thin wall plastic mould|thin wall high speed injection moulding|Sino Mould

Producing small and light parts has become the most need performance of the thin wall injection molds. According to the size of the different parts: "thin wall" is usually composed of wall thickness less than 1 mm, as defined by the molded parts.

Speed is one of the key factors of success for thin-wall injection molding. Rapid molding and high pressure at high speed will be molten thermoplastic material into the cavity, thereby preventing gate cold setting. If a standard parts in two seconds to complete molding, mould thickness reduced 25%, the molding time is likely to be reduced by 50%.

One of the advantages of the thin-wall injection molding is when thickness reduction,cooling material also will be less. As the thickness decreases, molding cycle can be shortened in half. Melt conveying equipment setting up reasonable let hot runner and sprue will not interfere with the molding cycle shortened. Use of hot runner and sprue will help shorten the molding cycle to a minimum. In addition, should also consider the mould material. P20 molding are widely applied to traditional products, but as a result of thin-wall injection molding pressure is higher, the mold must be made very strong. H-13 and other hard steel for thin wall mould adds additional safety factor. However, strong mold cost may be higher than the standard mold of 30% ~ 40%. But the increased cost of is usually to improve the production performance of offset.

If you are looking for thin-wall mould manufacturing enterprises, welcome to contact with us! Sino will be your long-term friendly cooperation partner!

Written by Angela
E-mail:sales9@sinomould.com
Skype:anole-4
Website:www.sinomould.com