Sino plastic Mould

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

plastic paint bucket mould|China best plastic paint bucket mould|Sino Mould

Plastic paint bucket belongs to the higher requirements for the appearance of the product, the product surface requirement highlight luminosity, so the mold material selection is quite important, generally can choose 2316, M340 hard acid proof steel, such as the performance of this two materials is super corrosion resistance, excellent polishing, easily reach the lens polishing effect, after quenching hardness can reach more than 52, better wear resistance, is the preferred mould steel for small home appliance products.

When we start to do the paint bucket mould, professional designers will design reasonable structure, to achieve the shortest production cycle, reduce unnecessary processing procedure, in order to improve production efficiency. Cooling water system and the gate design is quite importance. According to the requirements of the product structure characteristics and product appearance design reasonable form of gate, gate, latent type gate and the fan gate, needle valve type, etc., reasonable flow channel structure design can make the mould in the shortest possible time balance mould temperature, in order to improve the precision of products and production efficiency.

Above is the detailed information of the plastic paint bucket mould. if you have any question for the price and process models,please feel free to contact us to get latest information for plastic bucket mould.

Written by Angela

E-mail:sales9@sinomould.com

Skype:anole-4

Website:www.sinomould.com

PET preform mould|the best preform mould manufacture in China|Sino Mould

Sino mould is a well-known China manufacturer of plastic mould, the branch company-Sino Packaging Mould CO., LTD is more famous in the packaging container mould industry. Sino packaging mold produce preform mould with long life,more cavities, advanced hot runner perfect application and the advantage of automatic demoulding,can meet all kinds of customer’s requirements.

Sino preform mould with many years production experience, the PET preform mold can achieve more than 1 out of 48cavity. The more cavities, the more high accuracy requirement for each of the products. Also strengthen the difficulty of the whole mold design. Sino preform mold choose DIN1.2311 mold base, core and cavity using S136 steel material. Excellent add special quenched and tempered steel material processing, makes the service life of the mold will be longer.We have a special team for mould design, each pair of preform mold before design, Sino will open a new mould special meeting, combined with some of the customer requirements to give some solutions.Sino using needle valve gate hot runner is applied to preform mold. The application of hot runner makes preform mold can save more cycle time, and in shape will be more superior to the cold runner mold.

Sino mould co., LTD., undertake all kinds of plastic mold processing, injection molding processing, high precision mould processing. We in the most serious attitude towards each customer's inquiry, welcome to contact cooperation.