久久婷婷六月天婷婷,欧美日本日韩一区二区三区,黄色三级三级三级视频,国内精品丝袜福利视频

Welcome to Shenzhen Zhongyuan Plastic Co., Ltd!

News



Tel:(0755)27151698
Fax:(0755)27150611
Mailbox:szzyzcl@163.com / szzy@szzy99.com
Add:Building A1 and A2, No.1 Industrial Zone, yuliu property company, Gongming town, Bao'an District, Shenzhen
Industry information

當(dāng)前位置:

首頁(yè) News Industry information

Conditions to be met in injection molding production

Release time:2023-08-16

Due to the high fluidity of plastics,Injection moldingThere will be some errors between the produced plastic parts and the drawings, especially for some injection molded parts with high dimensional accuracy requirements.


There are many factors that affect the accuracy of injection molded parts in injection molding production. First, the manufacturing accuracy of injection mold and the degree of wear of the mold, followed by the fluctuation of plastic shrinkage, the change of process conditions in injection molding production, the aging change of injection molded parts and the structural shape of the mold.


In fact, many products have not reached the service life at the beginning, resulting in many factors. On the one hand, the product parts can not reach the original design size. A complete product is composed of several or even tens of thousands of parts, and the size can not meet the design requirements, resulting in problems in the use process.

圖片3-1.png


In recent years, the precision injection molding production industry has also developed rapidly, so what is generally needed to meet the requirements of precision injection molding production?


1) With advanced injection molding machine equipment, injection molding machine is the cornerstone of injection molding, just like building a house. If the foundation is unstable, the house is in danger of collapse.


2) Injection mold manufacturing and injection molding production industry are inseparable from injection mold. Injection mold with superior performance can add a lot of points to precision injection molding production.


3) Injection molding production operations, there is no excellent injection molding production engineer, no matter how good the injection molding equipment is useless.


4) Purchase raw materials for injection molding processing and production. Even for the same plastic, different processing and production processes will lead to different properties of injection molded parts.

Copyright: Shenzhen Zhongyuan Plastic Co., Ltd. | mold processing customized manufacturer. If you want to know the processing price of the factory, how much is it, and which is good, please contact us Yue ICP Bei No. 17060480
桐庐县| 莱阳市| 汽车| 多伦县| 苍山县| 德化县| 翁源县| 广灵县| 菏泽市| 富阳市| 灵丘县| 小金县| 鹤峰县| 芷江| 宜黄县| 莱芜市| 江华| 武功县| 项城市| 电白县| 仙桃市| 安义县| 长乐市| 祁门县| 萝北县| 霞浦县| 湖州市| 浦东新区| 疏附县| 龙口市| 西贡区| 涿鹿县| 玉屏| 读书| 磐安县| 文安县| 莫力| 巨鹿县| 灌南县| 温宿县| 漠河县|