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Euromicron Mould rice custom injection molding bulk purchase for home application

Euromicron Mould rice custom injection molding bulk purchase for home application
  • Euromicron Mould rice custom injection molding bulk purchase for home application

Euromicron Mould rice custom injection molding bulk purchase for home application

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Molding process parameters and process analysis of TV shell material


Molding process parameters

-- The molding process parameters of plastic parts mainly include temperature, pressure and time.
-- Temperature injection molding process needs to control the temperature of the barrel temperature, nozzle temperature and mold temperature.
(1) the selection of the temperature of the barrel should ensure that the plastics are well plasticized and can be injected without any trouble It causes the plastic to break down.
(2) the selection of nozzle temperature material barrel and nozzle temperature shall be compatible with other process conditions. Barrel and nozzle
The effect of temperature on the forming condition and the physical and mechanical properties of the plastic parts is very significant.
(3) the mold temperature has a great influence on the internal performance and performance quality of the plastic parts.
Mold temperature according to whether plastic parts crystallization, plastic parts size and structure requirements.

Euromicron Mould rice custom injection molding bulk purchase for home application-1
Pressure in injection molding process includes plasticizing pressure and injection pressure, both of which directly affect the plasticizing of plastics and the quality of plastic parts.

(1) the plasticizing pressure in the injection process varies with the design of plastic rods, the quality requirements of plastic parts and the types of plastic parts.
(2) the injection pressure depends on the type of injection molding machine, mold structure, wall thickness of plastic parts, type of plastic parts and injection molding process.

The time of a single injection molding cycle includes injection time (mold filling time and pressure maintaining time), mold closing cooling time and other time (mold opening, mold release, mold coating, insert placement, mold closing time, etc.).

(1) the filling time in production is 3-5s.
The pressure holding time of injection time is large, usually about 20 ~ 120s.
Before the weld solidification at the gate, the length of the holding time has a direct impact on the size accuracy of the plastic parts, while that at the gate has no effect after condensation.
The holding time shall be subject to the time with the smallest contraction fluctuation range of the plastic part.
(2) the cooling time depends on the thickness of the plastic parts, their thermal and crystalline properties, and the mold temperature.
The cooling time is about 30 ~ 120s.
Too long cooling time will make it difficult to unform complex plastic parts.
Injection molding process control factors: temperature, pressure and time, all need to be based on the type of plastic, plastic parts thickness and shape and mold structure to appropriate selection.



Euromicron Mould plastic manufacturing companies meets mandatory electrical safety requirements. It has to pass the following tests: high voltage test, leakage current test, insulation resistance test, and ground continuity test. It is very easy to install and use
Euromicron Mould custom injection molding is an outcome of four applicable expertise. Specific knowledge in geology, chemical analysis, and high purity process are used to convert raw materials into high purity and high-value final product. The heavy-duty materials with precision engineering can ensure its durability for long service time
Euromicron Mould custom injection molding is sophisticatedly designed. Our architects and engineers consider many issues when working with the design, including environmental issues, aesthetic appearance, occupant comfort, and view. It won't break or crack easily even used for a long time
The whole production procedures of Euromicron Mould plastic manufacturing companies are in line with hardware manufacture standards both domestically and internationally, including the stamping and welding processes. The product itself has a heat-resisting property
Euromicron Mould custom injection molding is produced in line with the strict specifications for phone models required by customers. From its materials selection to the size inspection stage, it will be tested by our QC team. It is made to provide easy additional security for years to come
This product has good strength. Any suddenly applied or impact load which may cause failure has been taken into consideration in the design phase. The product is sealed and welded exquisitely
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