Top 10 injection molding in China introduce,list main products and website if have
1. Sositar Mould: Specializes in plastic injection molds for automotive, medical, home appliances, and electronic products. Website: www.injectionmoldchina.com
2. Dongguan Sunsky Hardware Plastics Co., Ltd: Offers custom plastic injection molding services for various industries including automotive, consumer electronics, and medical equipment. Website: www.sunskymould.com
3. JasonMould Industrial Company Limited: Focuses on high precision plastic injection molds for a wide range of industries including automotive, electronics, and household products. Website: www.jasonmolding.com
4. ACO Mold: Provides plastic injection molding solutions for industries such as automotive, medical, and consumer electronics. Website: www.injectionmoldchina.org
5. Richfields Corporation Limited: Offers custom plastic injection molding services for industries including automotive, home appliances, and industrial equipment. Website: www.richfieldsplastics.com
6. Yuan Su Mold Texturing Ltd: Specializes in plastic injection mold texturing services for industries such as automotive, medical, and electronics. Website: www.yuansumold.com
7. Senses Mold Co., Ltd: Provides plastic injection molding solutions for industries including automotive, consumer electronics, and medical equipment. Website: www.sensemold.com
8. Shenzhen Kean Industry Co., Ltd: Offers custom plastic injection molding services for industries such as automotive, home appliances, and electronics. Website: www.keanmould.com
9. Kehui Mold Co., Ltd: Specializes in plastic injection molds for industries such as automotive, medical, and consumer electronics. Website: www.kehuimold.com
Types of injection molding
Injection molding is a widely used manufacturing process for producing plastic parts in large quantities. There are several different types of injection molding techniques, each with its own specific advantages and applications.
The most common type of injection molding is known as conventional injection molding. In this process, plastic pellets are heated to a molten state and then injected into a mold cavity under high pressure. Once the plastic has cooled and solidified, the mold is opened and the part is ejected.
Another type of injection molding is insert molding, which involves inserting a pre-formed component, such as a metal insert, into the mold before the plastic is injected. This allows for the production of parts with a combination of materials, such as plastic and metal, in a single operation.
Overmolding is a variation of insert molding where a second material is molded over a pre-existing part. This process is often used to add a soft-touch grip or a decorative finish to a plastic part.
Gas-assisted injection molding is a technique that involves injecting a controlled amount of gas into the mold cavity during the molding process. This helps to reduce sink marks and warpage in the finished part, and can also allow for the production of parts with thicker walls.
Two-shot molding, also known as multi-shot or dual-shot molding, is a process that involves injecting two different materials or colors into the same mold to produce a part with two different sections or components.
In conclusion, injection molding offers a variety of techniques for producing plastic parts with different properties and characteristics. By selecting the appropriate type of injection molding for a specific application, manufacturers can achieve high-quality parts with precision and efficiency.
