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.

Written by Angela

E-mail:sales9@sinomould.com

Skype:anole-4

Website:www.sinomould.com

nice injection gate for mouldt|he most importance fluence for nice injection gate|Sino Mould

Nice injection gate is the important issue for the preform mould. Gate mark too long is the main  issue that influenced the preform. To solve this issue we check out the reasons and also get the solution from them . Here are the solution ensure the  Preform mould nice injection gate

Long gate mark means the preform have too long raw material. Probably reasons can be divided into four parts. The first cause is that the injection gate is too cold when the valve is closed. To avoid this matter, we should first increase the injection nozzle temperature. And also we longer the valve injection time.

The second reason is that the valve abnormally close. When facing this issue, we should do the follows.

1. Increase the mould sub runner temperature.
2. Check whether the hydraulic pressure is suitable.
3.clear up all the part ,nozzle,manifold, connect part..
The most important issue is to ensure the seal ring, whether it is ok.

The third reason is that the raw material viscosity is too high, in this condition we should increase the material temperature to reduce the flowing material viscosity. and of course the raw material match the  preform is the most important idea. The last reason is that the flowing material heating is too lower , can not flowing smoothly. When this phenomena happens we should first increase the runner temperature and the nozzle tip temperature.

Sino provide u Preform mould with nice injection gate. Any interested ,please contact me freely .

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