| Contact UsCentral conveying systemAlso known as:Central conveying, central feeding system, centralized conveying system,plastic material conveying system |
Central conveying systemFocus on the development and production of Central conveying system equipment for many years

What is a central conveying system?

central conveying systemThe central conveying system is specially designed for the production of plastic products in the injection molding workshop, which can realize unattended continuous unmanned operation. The types of raw materials and the combined use of multi-color materials can be changed according to needs to realize the automation of coloring. The system can automatically regenerate and use sprue cold material, can control all feeding equipment, and prevent various phenomena in the storage bin, and achieve full automation by establishing a central monitoring station.
The central conveying system adopts microcomputer centralized automatic control, which realizes the continuous feeding operation of pellets for 24 hours. Multiple small microcomputers respectively control the coloring process of each molding machine, the measurement is accurate, the mixing is uniform, and the color can be flexibly changed to meet the requirements of multiple colors and varieties of products. According to the production capacity of different molding machines, the feeding amount can be flexibly changed. The design of multiple supply pipelines can ensure the diversified requirements of the main materials. The system has a variety of monitoring and protection functions, and the work is safe and reliable. The aliases of the central conveying system are: central feeding system, centralized feeding system, automatic feeding system, central centralized conveying system, etc.

Solution for cost budget and installation of central conveying system:

Cost budget:
The central conveying system is a complete set of material conveying system composed of multiple conveying equipment and conveying pipelines. The layout of the pipeline can be flexibly configured according to the layout of the factory and actual needs, and the material transportation efficiency is high, which can reduce the cost of packaging, loading, unloading, and transportation. And through reasonable layout, the production process of the factory can be made more reasonable, the operation of multiple processes can be realized in the conveying process of materials, and the one-to-many, many-to-one conveying and long-distance conveying can be realized.
The central conveying system is not a fixed package, it needs to be designed and customized according to the needs of customers and the actual situation of the factory. When determining the pneumatic conveying equipment, the customer needs to provide some parameters so that our technical engineers can select the appropriate model and work out a targeted plan. Such as: the physical properties (physical and chemical properties) of the conveying material, the conveying distance, etc.
Design + Solution:
In order for the central conveying system to achieve high-efficiency and energy-saving automation performance, attention must be paid to the design of the system. Only a reasonable system design can meet the process requirements. The central feeding system directly affects the quality and performance of the products produced, so how to design the central feeding system?
Related practices:
1. The drying system is installed independently, the raw materials are transported centrally, and the dust recovery system is carried out in a narrow space to ensure a clean and comfortable workshop environment. Powerful, suitable for injection molding, medical, food and other industries, making the factory full of modern flavor.
2. The design of the workshop plastic molding centralized feeding system needs to completely isolate the raw materials and drying barrels from the site to save space, reduce waste, reduce production costs, improve production efficiency and ensure higher output.
3. Process automation and anti-clogging: The central conveying system can realize uninterrupted unmanned continuous molding operation. During the operation, the type of raw materials and the combination of various colored materials can be changed as needed to realize the automation of the dyeing process. It can completely automatically regenerate and use the cold material of the nozzle, can control all the feeding equipment, prevent the storage box from clogging, and improve the work efficiency of the injection molding workshop.
4. The centralized feeding system adopts microcomputer centralized automatic control. It can feed pellets continuously for 24 hours. The mixing is uniform, the measurement is accurate, and the color can be changed flexibly. We can see that it is suitable for products in injection molding workshops. Multi-color, multi-variety requirements.
5. Improve the safe and reliable operation of the central feeding system: According to the output of different molding machines, the feeding amount can be flexibly changed. The design of multiple supply pipelines can ensure the diversified requirements for the main materials of the injection molding workshop, and has a variety of monitoring and protection functions to ensure safe and reliable work.
6. Improve the selection of the central feeding system to adapt to any injection molding equipment in the injection molding workshop: the central feeding system can automatically supply various raw materials to any injection molding processing equipment in various rooms. Color matching of raw materials and drying and pressing. The proportion of crushed recycled materials can be used for highly automated control and monitoring.
The material control of the central automatic feeding system is an extremely complicated process. In order to ensure the accuracy of the ingredients, it is necessary to conduct a comprehensive analysis according to the process requirements, the characteristics of the materials to be prepared and other factors, and design a satisfactory material control system. In addition, it is necessary to understand several main factors affecting the central feeding system:
1. Weighing hopper, the type and weight of weighing materials will affect the material control accuracy of the central automatic feeding system, so the hopper must be controlled.
2. Material performance mainly refers to fluidity, moisture absorption, material shape uniformity and material viscosity. These factors can easily affect the accuracy of ingredients.
3. The control of the feeding amount, the material level is too low, the lack of material, the feeding speed, the height from the feeding port of the feeding machine to the weighing hopper will affect the material control accuracy of the central automatic feeding system, so pay attention to these points to ensure that the The material is accurate.
The central conveying system can combine enterprise factory design and material application to develop a good design plan. A good plan can save costs and budget. For example, certain branch stations will greatly reduce pipelines and equipment, but this also depends on the requirements of the enterprise.

The working principle of the central conveying system:

central conveying system The central conveying system adopts the vacuum conveying method, and conveys the plastic raw materials from the storage tank to the central dehumidification and drying system through a centralized pipeline system, and then conveys the dried raw materials to each injection molding machine. The central conveying system adopts the design method of "one machine, one pipe" to ensure that the air in the entire system conveys the raw materials and prevent the raw materials from regaining moisture after dehumidification and drying. At the same time, each conveying operation is stable, and there is no material blocking phenomenon. It is used in conjunction with the central dehumidification and drying system. The conveying pipeline can be cleaned after the dehumidification and drying cycle to ensure that there are no residual pellets in the pipeline. While avoiding the regain of the raw materials, it also ensures the performance of the raw materials added to the injection molding machine. Unanimous. Under the action of vacuum negative pressure, the original dust in the raw material will be filtered out through the dust filter system, which helps to improve the quality of the molded product.

Features of Central Conveying System:

1. High efficiency: The central feeding system can automatically supply a variety of raw materials to any injection molding processing equipment in multiple chambers, which can include drying treatment of raw materials, color matching treatment, and proportional use of crushed recycled materials, which can achieve a high degree of implementation. Automatic control, monitoring, etc., and can meet the production needs of 24 hours non-stop.
2. Energy saving: The central feeding system is easy to operate, and only a few people are needed to control the feeding demand of the entire injection molding plant, thereby reducing a lot of labor costs. Secondly, it reduces the raw material belt and the corresponding auxiliary equipment beside the injection molding machine, and improves the utilization rate of the space. In addition, due to the central feeding method, a lot of stand-alone equipment is correspondingly reduced, which also saves power and reduces maintenance costs.
3. Personalization: The central feeding system can meet different users, different workshop characteristics, and different raw material usage requirements. All can design the most optimized scheme according to actual needs.
4. Modern factory image: The central feeding system will reduce the pollution of raw materials and dust to the injection molding production to the lowest level, so as to maintain a clean production workshop. The central feeding system has a unique centralized dust recovery system, which makes cleaning more convenient. The environmental protection effect is to meet the requirements of 100,000 clean room operation standards, and to reduce noise, and finally realize unmanned automated production workshops, and establish the image of modern factory management.
5.It can realize the functions of drying, conveying, proportioning, color matching, crushing and recycling of the nozzle at the same time.

Central conveying system composition:

Central console, cyclone dust collector, high-efficiency filter, fan, branch station, drying hopper, dehumidifier, material selection rack, micro-motion hopper, electric eye hopper, air shutoff valve, shutoff valve,The conveying pipeline, the exhaust pipeline, and the valve connect the storage box, proportioning machine, dehumidification dryer, roots blower, dust collector, distribution station, machine side crusher, proportional valve and other equipment to form a fluid automation system.

Application and design scheme of central conveying system:

The central plastic system is suitable for powder or granular materials in blow molding industry, injection molding industry, mixed chemical, food, pharmaceutical, feed, ceramics, metallurgy and other industries. Central conveying system Input each color masterbatch into each hopper on the top of the weighing mixer, set the parameters in the console (control panel), and weigh and measure each color masterbatch to be accurate to the particle size and set the mixing time. Stirring is carried out, and then the materials are automatically output, and the weighing and mixing are completed. Will be automatically entered into another production device! These weighing, batching and mixing tasks will be completed automatically, calculated automatically by the computer, with an accuracy value of 0.01 or particles

Application of Central conveying system Ceramic Enterprise

 Application of Central conveying system Ceramic Enterprise Application of Central conveying system in ceramic industry. The main raw materials of ceramics are powder and granules. We use multiple hoppers, powder gauges and particle gauges to better solve the batching problem. When mixing, we use a special mixing barrel to mix the agglomerated powder evenly with the particles. The mixing barrel mixes the powder and the particles together to make the ratio and mixing more uniform; due to the large amount of powder used There may be four types of raw materials and powders in the workshop. We will use the separation method of Central conveying system and workshop, and adopt pipeline transportation to ensure that the workshop and equipment are not polluted by powder, while extending the service life of the Central conveying system and the environmental protection of the workshop ,product quality.

Application of Central conveying system in injection molding industry

Application of  Central conveying system in injection molding industry Application of Central conveying system in injection molding industry. The main plastic powders and granules in the injection molding industry. We use multiple hoppers, powder meter or particle meter to better solve the batching problem. When mixing, we use a special mixing barrel to mix plastic particles or plastic powder. The mixing barrel mixes the powder or granules together to make the ratio and mixing more uniform. The corresponding sealing system is formulated to ensure that the workshop and equipment are not polluted by dust, and at the same time extend the service life of the Central conveying system and the environmental protection and product quality of the workshop.

Application of Central conveying system in extrusion industry

 Application of Central conveying system Ceramic Enterprise The application of the central conveying system in the extrusion industry. The main plastic powder and granule in the extrusion industry. In the production workshop of the enterprise, we use more reasonable equipment installation and equipment connection, and adopt "Internet of Things" and "4.0 Industry" design solutions to save costs and save factory space. We use multiple hoppers, powder meters or granules on one machine. The central conveying system can better solve the problem of uniform ingredients. The multi-distribution sealed distribution method ensures that the workshop and equipment are not polluted by dust, while prolonging the service life of the central conveying system equipment and other equipment, and ensuring the environmental protection and product quality of the workshop.
The application of the central conveying system is closely related to the design plan, and the design plan is inseparable from the company's factory structure, raw materials and company requirements! Only by having a reasonable understanding of the application of the company’s raw materials, combined with the company’s factory structure, can we design a good central conveying system solution, and a good central conveying system design can meet the company’s production requirements and make a reasonable application. Space and cost savings.

Central conveyor system operation:

1. According to the production requirements, fill the drying box with raw materials, and pay attention to filling it by categories, not mixing or random loading.
2. Turn on the switch of the electronic eye of the machine to ensure smooth feeding and normal operation.
3. Turn on the circulating water of the dehumidifying rotary drying box to remove the moisture contained in the rotary hot air.
4. In accordance with the production requirements, insert the feeding tube of each machine on the central powder feeder and correspond to the relevant drying box to ensure the correct feeding.
5. Turn on the power of the drying box and set the raw material drying temperature.
6. Open the central feeding console, enter the operation page, and set the raw material operation parameters in order.
7. Check the feeding motor to see if it can operate normally.
Wrong operation of the central feeding system not only reduces the production efficiency, but also threatens the service life of the central feeding system. Therefore, it is necessary to master the correct operation method of the central feeding system.
Related central conveying system main equipmentVarious models of Central conveying system can be customized according to the needs of enterprises
The gravimetric blender is used in the injection and extrusion industries where a variety of raw materials need to be accurately mixed in proportion, and the mixing accuracy can reach up to ±0.1%. This series of products all adopt PLC controllers and use advanced batching algorithms to ensure the high quality and comprehensive technical characteristics of this series of products, so that the products have excellent performance, stable operation and safe and reliable operation
The weighing mixer is suitable for plastic injection, extrusion or hollow molding processes where a variety of raw materials need to be mixed by weight. This series of products is equipped with a microcomputer control system, and has an automatic compensation function. It can be automatically calibrated every time it is turned on with accurate accuracy and easy to learn and convenient operation. This series of products uses precision electronic scales to make the machine accurate. Choose the models according to the types of raw materials that need to be processed.
The plastic metering uniform mixing equipment adds the main and auxiliary materials to the equipment in a certain proportion, and the equipment evenly mixes and stirs the required proportion of materials, and the weighing and mixing values are more accurate. In the prior art plastic mixing, the main material and auxiliary materials are manually weighed in a certain proportion, then poured into the mixer and stirred, and finally transferred to the heating cylinder of the injection molding machine. Therefore, the main material must be added to. Weighing in proportion to auxiliary materials is inefficient, and the operation is very troublesome, and continuous mass production is impossible. The new weighing and mixing equipment will solve many problems. Automatic feeding, automatic weighing, automatic mixing and automatic unloading. Due to the software digital program system, the weighing error is very accurate, and the particles can be accurate to the particles. Make the blend value more accurate.
Modular and detachable structure design, saving space and easy to clean; Use universal PLC controller to ensure reliable performance and easy maintenance; Adopt advanced control algorithm, independent optimization, automatic adjustment compensation and vibration prevention functions to ensure the best batching accuracy; The standard model can handle up to four components (more than six components can be customized); Color graphic display, touch screen operation, multiple languages ​​for selection; With formula storage function, it can store more than 100 groups of formulas at most; Hierarchical security password control and alarm history record function; The controller is equipped with a standard USB2.0 interface, which can save the mixing ratio data to the U disk, which is convenient for production quality control; With sound and light alarms, it is convenient for the equipment personnel to quickly and accurately reach the faulty machine site; All parts in contact with raw materials are made of stainless steel to prevent raw materials from being contaminated; It can be installed directly on the machine or with an optional tripod installed next to the machine (including pneumatic discharge valve). Optional components Hopper low material level alarm switch; Suction control 1/0 module; Pneumatic discharge valve (used to directly install the platform or shelf above the machine); Tripod, pneumatic discharge valve, storage bucket and suction box (for tripod mounting type); Ethernet interface, MODBUS, PROFIBUS communication module can realize remote monitoring and data exchange with extruder, injection molding machine and other hosts.
The masterbatch mixer is suitable for the automatic mixing of new, secondary materials, masterbatch or additives. This series of models uses high-efficiency and energy-saving motors, mixes according to a preset ratio, and automatically converts to speed through the conditions set by the fully digital microcomputer control system, and drives the equipped precision screw to extrude the material. Add the required materials in the output (calendering) sol cylinder, such as: masterbatch, pigment, new material, additives, auxiliaries, etc. The error value is not higher than 1%. The product is divided into two modes, which are suitable for injection molding and extrusion molding. The screw diameter is divided into 6, 9, 12, 15, 18, etc., which can be evolved into a variety of models, providing different output capacities of 0.1-200 kg/h for customers to choose. There are also two-color, three-color and four-color masterbatch machines, which can be matched according to customer needs to meet different occasions and different fields. It is widely used in the transportation of raw materials in various industries such as food, chemicals, pharmaceuticals, plastics, non-woven fabrics, chemical fibers, and graphite. It is perfectly matched with the hoppers of packaging machines, injection molding machines, shredders, mixers and other equipment.
Features: 1) Modular and detachable structure design, with sight window and quick-cleaning door, saving space and easy to clean 2) Imported special weighing control system is adopted to ensure reliable performance and easy maintenance. 3) The use of advanced adaptive algorithm, independent optimization, adjustment, compensation with vibration suppression, control function to ensure the best batching accuracy 4) Up to six raw materials can be processed simultaneously 5) Color graphic display, touch screen operation interface 6) With formula storage function, up to 20 groups of formulas can be stored 7) Hierarchical security password control and alarm history record function 8) With stroboscopic alarm sound and light alarm
Volume meters are used to weigh granules or powders to match production equipment with precise raw material composition. It can weigh and measure various color masterbatches at the same time, so that the products produced contain more raw material standards. The metering masterbatch machine is suitable for the automatic proportional mixing of new materials, secondary materials, masterbatch or additives, and the error value is not higher than ±1%. At present, the standard model of masterbatch mixer cannot be used for the treatment of all kinds of plastic powder masterbatch and the treatment of all kinds of food, chemicals, flammable, explosive and volatile materials. If the customer's product is the optical industry product, such as PC, PMMA, etc., the standard masterbatch machine model cannot be selected, and the part in contact with the raw material needs special treatment, such as the use of food-grade materials, polishing treatment, etc. volumetric doser It is suitable for automatic proportional metering and feeding of new and inferior materials, color masterbatches or additives in plastic molding production. This series of models uses precision DC brushless motors. According to the pre-set addition ratio and parameters, the all-digital microcomputer control system automatically converts the set conditions into rotational speed, and drives the stainless steel 304 precision metering screw through the coupling to the injection molding machine or extrusion (calendering) The material that needs to be added is spit out from the plastic cylinder. There are also two-color, three-color and four-color masterbatch machines, which can be matched according to user needs to meet the use of different occasions and different fields.
The metering type color masterbatch wet-bonding machine is suitable for the automatic proportioning and mixing of new materials, secondary materials, color masterbatches or additives. This series of models uses a DC brushless motor, mixing according to the pre-selected ratio, and automatically converts it into a rotating speed through the conditions set by a fully digital microcomputer control system, and directly drives the precision screw to extrude the raw material. The error value is not more than ±1% . The motor reduction ratio of this product is divided into two types: 30:1 and 100:1. The screw diameters are divided into three types: 12, 14, and 16mm. Six models can be evolved to provide different output of 0.1~32kg/hr for customers to choose. There is also a two-color masterbatch machine, which can be combined with any two masterbatch machines according to customer needs.
Seiko quality.remarkable resultsComplete scientific and complete gravimetric blender production process from design, manufacturing to product inspection
ISO:9001:2005
Production LicenseThis is a legal certificate that enterprises must have in the production process. Only legitimate manufacturers can have certificates!
Automatic measurement software certificate for hybrid weighing instrument.
Software copyrightThis is a weighing, measuring, and hybrid automation software certificate with all property rights owned by Hengju.
Gravimetric blender
patent certificate This is the patent certificate of the Gravimetric blender automation equipment with all intellectual property rights in Hengju
About exporting Gravimetric blender international certification standard certificate
Global certificationThis is a quality system certificate (energy saving, environmental protection) certified by a global authority
Hengju Machinery·Gravimetric blender Application CaseContinuously provide customers with Gravimetric blender automated machines used in various industries
Plastic Machinery Manufacturer
  •    Dongguan Hengju Machinery Equipment Co., Ltd. is a high-tech enterprise with multiple patent technology certificates! The company is located in "Global Manufacturing Base" "Dongguan City, Guangdong Province"! Have independent copyright technology and manufacturer! The purpose of the enterprise is the spirit of excellence! Products are sold all over the world! And the company can provide the whole plant design plan! Mainly manufacture plastic equipment: centralized feeding system, manipulator, plastic desiccant dryer, mixer, powder suction machine, cooler,weighing and metering system, color master and other equipment.more+

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  • 2020
    03-
    03
    The utility model relates to a mixing device for preparing materials for plastic bag production, in particular to a mixing device with an automatic weighing device. Mixed automatic weighing device for preparing materials for plastic plastic bag production Background technique: There are several kinds of preparation materials for plastic bag production. In order to obtain different shopping bags, garbage bags and fresh-keeping bags, the ratio of various preparation materials required for different types of plastic bags is different. For bags, the ratio of various preparation materials to each other is certain, but in the prior art, the mixing device does not have a component for weighing various preparation materials, which leads to inaccurate measurement of the amount of various preparation materials. After putting it into the mixing device, it will cause cumbersome operation....
    2020
    03-
    03
    The purpose of the utility model is to provide a weighing hopper installation structure of a weighing mixing device, which is equipped with a screw, a support plate and a bearing plate to ensure that the load cells on both sides receive uniform force, the readings on both sides are consistent, and the weighing result is accurate. The height of the load-bearing plate can be easily adjusted by the screw, which makes the weighing structure more accurate. In order to achieve the above object, the present invention provides the following technical solution: a weighing hopper installation structure of a weighing mixing device, comprising a feeding hopper, a main body, a control box and a feeding valve, the lower side of the feeding hopper is through bolts The main body is connected with one side of the main body connected to the control box by bolts, the feed hopper is connected with the main body with a feed valve, the inside of the main body is connected to the weighing hopper by bolts, and the weighing hopper is provided on the lower side There is a mixing bucket, the outer surface of the weighing hopper is connected with a discharging valve through bolts, the two sides of the weighing hopper are evenly and symmetrically provided with support plates through bolts, and the two side walls inside the main body are equipped with weighing sensors, The upper surface of the weighing sensor is provided with a mounting plate, two ends of the mounting plate are provided with downwardly extending screw rods, the lower end of the screw rod is screwed with a bearing plate, and one side of the supporting plate is connected by bolts Carrying board. Preferably, a plurality of threaded holes are uniformly and symmetrically provided on the mounting plate, and the diameter of the threaded holes is larger than the diameter of the screw. Preferably, the screw penetrates the carrying plate. Preferably, the control box is electrically connected to the feeding valve, the weighing sensor and the feeding valve.
    2020
    03-
    03
    Technical realization elements: The purpose of the utility model is to provide a mixed ingredient weighing equipment, which is convenient to use, and the mixing tank will not exert pressure on the upper surface of the platform scale during mixing and mixing, and will not affect the accuracy of the platform scale. Heavy equipment is generally used in conjunction with platform scales, but the mixer will vibrate during the mixing process after the load, which will cause damage to the platform scale below. Time and vibration will reduce the accuracy of the platform scale, thus Issues that affect the accuracy of ingredients. In order to achieve the above purpose, the present utility model adopts the following technical solution: a mixed batch weighing equipment, including a platform scale, a support frame, and a weighing frame. The center of the support frame is fixedly provided with an annular support guide groove, above the annular support guide groove An annular support is provided, at least three support sliders fixed on the annular support are evenly arranged between the lower end of the annular support and the annular support guide groove, and the upper end of the annular support is provided with support blocks corresponding to each support slider, so The inner ring of the annular support is provided with a mixing tank, a fixing ring fixed on the peripheral side of the mixing tank is arranged above each support block, and a vertical upward guide groove is arranged on the left side of the upper end of the fixing ring, and the annular support guide groove The upper support frame is provided with a positioning part that matches the guide groove, the lower end of the mixing tank is provided with a weighing frame, the platform scale is set on the support frame at the lower end of the weighing frame, and the support frame is provided with a driving ring The drive assembly for the rotation of the bracket. Further, a guide block matched with each support sliding block is provided in the annular support guide groove.
    2020
    03-
    03
    The weighing mixer is mainly suitable for accurate metering and premixing of various materials in plastic granulation, grass silk, food, chemical and other industries There are two operating modes: automatic and manual Easy to clean and change color production Equipped with air gun to facilitate material cleaning Parameter setting on the touch screen The system can automatically identify the timing of material addition After the whole system is started, it will run in fully automatic mode Lack of material alarm: sound and light alarm Every time there is a record to query 100 recipes can be stored Weighing can be calibrated Removable mixing chamber Removable mixing blade Temporary storage has windows
    2020
    03-
    03
    Features of weighing mixer Modular and detachable structure design, saving space and convenient cleaning; Use universal PLC controller to ensure reliable performance and easy maintenance; Adopt advanced control algorithm, independent optimization, automatic adjustment compensation and vibration prevention functions to ensure the best batching accuracy; The standard model can handle up to four components (more than six groups can be customized); Color graphic display, touch screen operation, multiple languages for selection; With formula storage function, it can store more than 100 groups of formulas at most; Hierarchical security password control and alarm history record function; The controller is equipped with a standard USB2.0 interface, which can save the mixing ratio data to the U disk, which is convenient for production quality control; With sound and light alarms, it is convenient for the equipment personnel to quickly and accurately reach the faulty machine site; All parts in contact with raw materials are made of stainless steel to prevent raw materials from being contaminated; It can be directly installed on the machine or optional tripod installed next to the machine (including pneumatic discharge valve).
    2020
    03-
    03
    Since 2018, the EU has decided to impose a tax on single-use plastic packaging, hoping to reduce the use of single-use plastic packaging through taxation and increase EU fiscal revenue. In July 2020, the EU approved the implementation of the "plastic packaging tax" from January 1, 2021. This is the multi-year financial framework (2021-2027) that the EU plans to raise huge funds to restart the economy after the outbreak of the new crown epidemic this year. Part of the latest agreement.
    2020
    03-
    03
    Plastic refers to a material with high molecular weight natural or synthetic resin as the main component, adding appropriate plasticizers, stabilizers, antioxidants, flame retardants, coloring agents and other additives to have plasticity or rigidity after processing. Plastic products are products that are made of plastic as the main raw material, molded under certain temperature and pressure conditions, and can remain unchanged at room temperature. It, together with synthetic rubber and synthetic fibers, are called the three indispensable products in life. Synthetic materials.
    2020
    03-
    03
    The United States officially launched the "U.S. Plastics Convention" on the 25th, which won unanimous support from more than 60 signatories including Coca-Cola, Unilever, and Amcor. The Convention has established five major goals, including a list of plastic packaging that will be designated as problematic or unnecessary in 2021, and measures to eliminate these packaging by 2025; ensuring that all plastic packaging will be 100% repeatable by 2025 Use, recyclable or compostable; ensure that by 2025, the average proportion of recyclable components or bio-based components obtained in a responsible manner in plastic packaging will reach 30%, and publish public reports on the progress of these goals every year.
    2020
    03-
    03
    On November 12, 2020, the British Taxation and Customs issued a draft legislation on plastic packaging tax. This new tax applies to plastic packaging produced in the UK or imported into the UK. The plastic packaging must contain at least 30% recycled plastic. And it has been enacted in the 2021 "Financial Act" and will be implemented on April 1, 2022.    The British Tax and Customs said that this new tax is to stimulate the improvement of the recycling and collection levels of plastic waste, and to transfer it from landfills or incineration.   Plastic packaging tax main content:   1. The tax rate for recycled plastic packaging less than 30% is £200 per ton;   2. Enterprises that produce and/or import less than 10 tons of plastic packaging within 12 months will be exempted;   3. Determine the tax scope by defining the types of taxable products and the content that can be recycled;   4. Exemption for producers and importers of a small amount of plastic packaging;    5. Who is responsible for paying taxes needs to be registered with HMRC;    6. How to collect, recover and enforce taxes.
    2020
    03-
    03
    Introduction: Overview of the Plastics Industry in India India is one of the countries with the highest growth rate in the global plastics industry. At present, India's plastic consumption is growing at an annual rate of 16%, which is much higher than China's 10% and the UK's 2.5%. In 2016, India’s impact on plastic products (HS: 39-40) Overview of the Indian Plastics Industry India is one of the countries with the highest growth rate of the global plastics industry. At present, India's plastic consumption is growing at an annual rate of 16%, which is much higher than China's 10% and the UK's 2.5%. In 2016, India’s trade with plastic products (HS: 39-40) reached USD 21.90 billion, of which imports reached USD 14.28 billion and exports reached USD 7.62 billion. The per capita plastic consumption in India has increased from 5kg in 2010 and 8kg in 2012 to 15kg in 2015, and plans to increase to 30kg/person by 2020. At present, based on India's population of more than 1.3 billion, only India's domestic plastic consumption has reached 19.50 million tons.

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