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PC injection molding injection molding technology

by:FUHONG     2020-10-04
PC injection molding technology is good or bad in the PC plastic parts production has played a very important role, so we should be more focus on PC injection of some of the details, especially in the choice of injection machine, the mould design. PC injection molded parts with high transparency, high gloss, and is widely used in electronic accessories and internal parts, etc. The following are some of the points: PC injection PC injection specification: injection molding, PC material must be dry more than 4 hours. Pure PC drying temperature is 120 ℃, modified PC drying temperature is 110 ℃. All PC material can dry up to 10 hours. PC piece mould design key points: PC mold temperature is about 80 ℃ ~ 100 ℃, if adding glass fiber, the temperature is about 100 ℃ to 130 ℃. Like a small product, you can use point gate. PC liquidity is not good, so the gate you need bigger will be better, and port and round best short, exhaust slot should be 0. 03 - 0. 06 mm, ejection Angle of about 30 & prime; - 1° 。 PC injection molding machine selection Suggestions: PC products now, due to reasons such as cost, almost all use multifunctional modified materials, especially the electronic products, must also increase fire resistance and flame retardant. In the PC injection molding, injection molding machine of plasticizing system requirements mix well, corrosion resistance, plasticizing screw is difficult to meet the demand, the traditional injection molding machine of choose and buy, be sure to explain in advance.
Collectively, the effect of automatic injection moulding machine on industrial society has been to eliminate precision injection molding and drastically reduce the time long associated with micro injection molding.
Our knowledgeable loss prevention experts can help commercial customers reduce losses in automatic injection moulding machine.
automatic injection moulding machine has a great positive reflects from our dear customers.
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