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保定巨盛模具制造有限公司

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滚塑模具与注塑模具生产工艺区别:
滚塑模具与注塑模具生产工艺区别:
The difference between the production process of rotating and injection moulds is as follows:
滚塑是一种塑料中空制品成型工艺,成型过程中模具一直在旋转而得名:粉状或糊状物注入模具内,通过对模具加热和纵横向的滚动旋转,使物料借自身重力作用和离心力作用均匀的布满内腔并且熔融,待冷却后脱模而得到中空制品,由于是重力旋转加热很容易产生气泡和原料分布不均的现象,造成产品质量下降;一般生产时间较长,需要一层一层的向模具白钢雕塑 小型滚揉机 防火电缆 托辊设备 水刀切割机  铜钟 石雕狮子  校园不锈钢雕塑 扭王块模具上涂布原料,几十分钟才完成,生产效率低,但是其生产设备投入成本少,模具开发简单,外观要求低,适合对产品强度要求不高产品。
Rotary plastics is a kind of plastic hollow products forming process, the mold has been rotating and named: powder or paste is injected into the mold, through the heating of the mold and the rolling rotation of the longitudinal and transverse direction, so that the material by its own gravity and centrifugal force uniformly filled the cavity and melted, to be cooled after demoulding and get in. Empty products are easy to produce bubbles and uneven distribution of raw materials due to gravity rotating heating, resulting in a decline in product quality. Generally, the production time is long, and it takes several dozen minutes to coat raw materials layer by layer on the die, which results in low production efficiency. However, the cost of production equipment is low, and the development of the die is simple. Low outlook requirement, suitable for products with low strength requirement.

联系方式

  1. 保定巨盛模具制造有限公司
  2. 电话:13833064090
  3. 电话:15188633222
  4. 联系人:高经理
  5. 地址:保定市清苑区阎庄乡中阎庄工业区

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