Welcome to the official website of Shanghai Sutian Plastic Mould Co., Ltd.!

National Service Hotline:

13162000112

CH EN
新闻banner
您当前的位置 : Home >> News >> company news

Plastic product processing manufacturers analyze the difference between plastic mold steel and plastic mold steel

2019-11-02

Injection manufacturer


应 Conditions that plastic mold cooling water design should meet


First, the margin of water transport and product material level is generally not less than 10MM, as much as possible designed between 10MM-12MM; alloy mold is generally 25MM;


2.The margins of water transportation and the margins of setting pins, thimbles, barrels and inserts are as follows:


① For inner molds below 200MM, the water transport margin and the setting margin of pins, thimbles, barrels and inserts shall not be less than 3.5MM:


② For inner molds larger than 200MM-400MM, the margin of water transport and the margin of pins, thimbles, barrels and inserts shall not be less than 4MM;


③ For inner molds larger than 200MM-400MM, the water transport margin and the setting margin of pins, thimbles, barrels, and inserts shall not be less than 4MM;


④ For inner molds larger than 400MM-600MM, the margin of water transport and the margin of pins, thimbles, barrels, and inserts should not be less than 5MM;


⑤ For inner molds larger than 600MM, the water transport margin and the setting margin of pins, thimbles, barrels and inserts shall not be less than 8MM;



Third, the injection mold processing water transport and gas cap, hydraulic circuit is not less than 8MM;


Fourth, injection mold processing water transport side and pout mouth avoidance side is not less than 8MM:


Fifth, the water transport side and the inner mold side of the injection mold processing are not less than 10MM;


6. The design of the distance between the water transportation and the water transportation of the injection mold processing:


① When the two pipe joints are in the same direction, the closest distance between the centers is not less than 38MM;


② When the pipe joint and the throat plug are in the same direction, the closest distance to the center is not less than 25MM;


③ When the two throat plugs are in the same direction, the closest distance between the centers is not less than 20MM;


④ When the area of the large mold material level is large, the water transport distance in the same direction, the center distance is generally 60MM;


7.The gap between the edge of the aprons and the diaphragm is not less than 2MM; the gap between the throat plug and the throat plug is not less than 5MM;


Generally, no more than 8 spacers are connected in series for each water transport circuit, (U.S. Fisher customers require no more than 6 spacers in series;)


9. When designing cooling water for the insert, the closest distance between the water transport and the insert material level is 5MM; the water transport and the insert side are not less than 3.5MM


Recently Viewed:

Shanghai Sutian Plastic Mould Co., Ltd.(R & D Center)

Suzhou Longyu Phaeton Auto Parts Co., Ltd. (production base)

Contact person: General Teng

Company phone: 021-67890578

Company address: No. 8 Workshop, No. 601 Xiangmin Road, Chedun Town, Songjiang District, Shanghai

 注塑加工厂 

 注塑生产厂家 
 Follow the official WeChat Follow mobile stations
Copyright © Shanghai Sutian Plastic Mould Co., Ltd. All rights reserved record number:沪ICP备19039722号