澳门微尼斯人娱乐-威尼斯城所有登入网址

浅谈威尼斯城所有登入网址材料选取
发布人:管理员   发布时间:2019-3-27

保定永久威尼斯城所有登入网址厂是一家专业生产威尼斯城所有登入网址的大型厂家,为了保证威尼斯城所有登入网址的质量对于威尼斯城所有登入网址材料的选择是要有所的注意

Baoding Permanent Slope Protection Mould Factory is a large-scale manufacturer specializing in the production of slope protection moulds. In order to ensure the quality of slope protection moulds, attention should be paid to the selection of slope protection mould materials.


首先是要选择高耐磨性的,这是避免塑料质量的影响,防止出现钢材的导热性不足可用冷却系统来补偿,而塑料模具它的硬度、耐用度和弹性模量较低,特别更显重要是在加工半结晶性热塑料件时。

The first is to choose high wear resistance, which is to avoid the impact of plastic quality, to prevent the lack of thermal conductivity of steel can be compensated by cooling system, while the hardness, durability and modulus of elasticity of plastic mould are low, especially when processing semi-crystalline thermoplastic parts.

                                       

还有,一般要对模腔进行抛光处理,抛光性能好模具行腔内壁要求很高,表面越亮越好,粗糙度非常小,因此要求模具材料易于抛光,模具等材料不应该有气孔、杂质等缺陷。

In addition, it is generally necessary to polish the die cavity. The better the polishing performance, the better the surface, and the smaller the roughness. Therefore, it is required that the die material is easy to polish, and the die and other materials should not have defects such as porosity and impurities.

高精度威尼斯城所有登入网址具有线条流畅,圆顺,拼缝紧密的特征,我厂模具的种类多种多样,模具可根据用户的要求进行定制,欢迎详谈!

High-precision slope protection mould has the characteristics of smooth lines, smooth and tight seams. There are many kinds of moulds in our factory. The moulds can be customized according to the requirements of users. Welcome to discuss in detail!

 

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