Difference between bi-color injection and over molding

Over molding need two sets mould, product forming in one set mould first, then take out put into the other mould forming second time. Generally, this kindly molding technology do not need specialized bi-color injection molding machine.

Doublecolor injection mould is sino’s professional experience mould, means two color material injected on one machine, forming separate two times. But the product only eject out once time. Like this molding technology called double color injection molding, request specialized bi-color injection molding machine.

In the modern market, double color injection mould is very popular and more and more customer interested and prefer to this type products. Use this injection technology can realize the plastic product performance more beautiful and easy for change color and no need to paint. But the cost is very high.

Sino mould do many project for the double color injection molding system and the over molding project. like the double color PC cup mould, double color helmet, over molding helmet, baby basin with over molding. etc. Welcome to make detail consultation.

Skype:anole-01

Tina Mail:serve@sinomould.com

Bottle cap injection mould

Drink bottle cap is the commonly using in the daily life everywhere, with many kinds and types but beverage closures are usually used cylinder inside thread of the lateral antiskid reinforcement. The main function is the sealing the bottle neck, can be good for people to stock the drink. In the industry, bottle closure depends on bottle cap injection mould to realize mass production.

Performance ability

1.       Set circular leak proof ring on the cap top of the in wall.

2.       The bottom of the cap through reforcing rib by pulling a security ring.

3.       there are several flake cyclotron pull wing in anti-theft rings of uniform distribution on the wall.

Through this design the bottle cap has the sealing strong and leakage protection and security performance is good, safe and convenient use, which can effectively prevent liquid in the bottle from bacterial contamination, to ensure that other beverage packaging in line with national health standards, etc.

Plastic security caps sealing performance is the main factors influencing the packaging leak and metamorphism, through the reasonable control of the sealing performance can ensure the performance of open, and can avoid the leak.

Sino mould is your best choice if you are looking for a credible PET preformmould and cap company. We could offer you high quality and reasonable price mould.

 Please contact us. We offer you not only a mould, but a fine solution…….

Sales engineer Tina

Skype:anole-01

Mail:serve@sinomould.com