塑膠模具加工是指塑膠成型和塑膠制坯工具的加工,它是由上模和下模兩部分組成的,塑膠模具加工的特點(diǎn)有: 1、多工序。在塑膠模具加工中,經(jīng)常會用到銑、鏜、鉆、鉸、攻螺絲等多種工序。 2、批量制造小。塑膠模具不是大批量成批生產(chǎn)制造的,在許多情況下,只需要制造一對塑膠模具就能夠完成所需要加工的產(chǎn)品。 ……
MOREThe power supply plastic shell has been quite active in our life. Take our common mobile phone charger shell as an example, its …… MORE
Injection molding is a specific cycle. There are five factors that affect injection molding: temperature, speed, pressure, posit…… MORE
廢料本質(zhì)上是形狀孔的反面圖像。也就是說,同樣的位置在相反的位置。通過檢查廢料,塑膠外殼模具可以判斷上下模具的間隙是否正確。 如果塑膠外殼模具的間隙過大,廢料會呈現(xiàn)粗糙、起伏的斷裂表面和狹窄的亮帶區(qū)域。塑膠外殼模具間隙越大,斷裂形成的角度越大,亮帶的面積越大。如果間隙過小,則廢料將呈現(xiàn)出來的小角度的斷裂表面……
MOREWhat should be considered when choosing a manufacturer for injection molding? Injection molding products are used in many fields…… MORE
(1) Geometry and accuracy. The geometric dimension of the blister shell includes the dimension from the cutting surface to the f…… MORE
The accuracy of plastic injection mold processing determines the accuracy of plastic parts, so it is very important to control t…… MORE
Multi material injection molding is to integrate a variety of plastic materials with different characteristics to improve the ad…… MORE
1、 Light weight led waterproof power supply plastic shell is a relatively light material, with a relative density of 0.90~2.2. O…… MORE
At present, the proportion of plastic mold in the whole mold industry is about 30%, and the proportion in mold import and export…… MORE
In the process of processing medical device shells, the first thing to do is to blanking them. When good blanking is achieved, t…… MORE
1. Shrinkage in injection molding is a common problem in injection molding, especially for plastic products with high surface qu…… MORE