描述
PC板生产
特点：无卤阻燃，高流动性，高耐热性
用途：显示屏前框、后壳、笔记本电脑壳、电子电器等。
PC板生产
产品详细信息
PC板生产
PC材料必须干燥，以将其含水量降至0.02%以下。PC板原材料的分子量应为35000
PC板生产
挤出机螺杆的长径比为20:1，螺杆中进料段和计量段的长度各占全长的25%，螺杆槽的深度恒定，压缩段的长度为全长的一半。螺钉压缩比为2.5-3；螺钉槽的深度一般应小于4mm；使用销钉螺钉的混合效果更好
遮光网组可采用80/120/200/120/80网格类型
衣架头更常用，但成本更高
请立即联系我们，了解有关PC板生产的详细信息 Features: halogen-free flame retardant, PC Board Production
high fluidity, high heat resistance.
Application: display front frame and back shell,
notebook shell, electronic appliances, etc.
PC Board Production
Product Details
PC board production
PC material must be dried to reduce its moisture content to below 0.02%. The molecular weight of the PC board raw material should be 35,000.
PC board production
The length-to-diameter ratio of the extruder screw is 20:1, the length of the feeding section and the metering section in the rod each account for 25% of the full length, and the depth of the screw groove is constant, and the length of the compression section is half of the full length. The screw compression ratio is 2.5-3; the depth of the screw groove should generally be less than 4 mm; the mixing effect with a pin screw is better.
Over-shading net group can adopt 80/120/200/120/80 mesh type.
The coat hanger head is more commonly used, but the cost is more expensive.
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Contactnowformoredetailsabout PC board production.
Kitty Liu< ###>
is one of the professional pc board production manufacturers, you can order high quality pc board production at good price from our factory.
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