2k Injection Molding

2K is well known as 2 shot injection molding or two colour injection moulding, consists of two different plastics or two different colors of one plastics into an end product by means of one injection molding process.

Premium is an industrial machining inc that has manufactured parts using the 2K injection moulding process for more than 20 years. The 2k injection molding process enables several functions to be integrated into an injection molded part. Due to the chemical bond between the different materials, excellent adhesion is achieved, without the thermoplastic part requiring chemical pre-treatment. two colour/ 2K injection moulding component technology is also ideal for parts with large batches.

How Does 2K Injection MoldingWork?

2k moulding, sometimes know as double injection, two color injection molding, or 2 shot molding, is an innovative manufacturing process used to produce complicated molded parts from two different materials into the multi-chambered mold.

2K injection moulding perform in one machine which is programmed to perform two injections in one cycle. In the first cycle, a nozzle injects plastic into a mold. The 2k plastic injection mouldingis then rotated automatically and another type of plastic is injected from a second nozzle into the mold.

Two color injection moldingoptimizes co-polymerization of hard and soft materials to create a perfect bond with production and feature advantages for a single part. Almost all industries can use two colour injection mouldingfor a variety of product designs. The 2k injection also allows for moulding using clear plastics, colored graphics, and stylish finishes which improves customer's product functionality and marketplace value.

Advantages Of 2K Injection Molding

No secondary processing and assembly steps

Excellent adhesion to the plastic part

Low handling

Quick cycle times

High degree of automation

Stable production processes

Economical cost

As one of the professional injection mold components suppliers, Premium has advanced machines that take 2K injection molding/two colour injection moulding.

The 2k injection moulding allows us to integrate multiple properties into one product: for instance, layered products, combinations of hard and soft plastic for making different color combinations.

The technology 2K injection molding makes it possible to produce a complete product so that this part does not need further secondary processing and assembly steps. That means gains in the quick cycle time, a constant process, a higher degree of efficiency and the avoidance of manual operation, you can save cost also save considerably on costs with two colour injection moulding.

2K Injection Molding Parameters

Plastic Material	PP, PP+20% GF, PA6, PLA, AS, ABS, PE, PC, PVC, POM, PET, PS, TPE/TPR etc
Mold Material	718H, P20, NAK80, S316H, SKD61, etc. 20~60 HRC
Mold Base	HASCO, DME, LKM, JLS standard
Mold Runner	Cold runner, hot runner
Mold Cold Runner	Point way, side way, follow way, direct gate way, etc.
Mold Hot Treatment	Nitridation, tempering, etc.
Mold Surface	texture, EDM, high gloss polishing
Mold Cooling System	water cooling or Beryllium bronze cooling, etc.
Lead time	25-60 days

Two Color Injection Molding Technology Processes

Two Color Injection Molding Technology Types

The two color injection molding technology has three types according to the structure classification. They are core rotation, core retreat, push plate rotation.

Two Color Injection Molding Technology Features

First of all, the two color injection molding technology needs to match the injection molding machine. 2k mould has more than a rotating mechanism or up and down sliding mechanism.

Secondly, there is a difference in the 2k injection moulding former model, and then the core is consistent. Two color injection molding technology should pay attention to the application of cylinder or other power.

Finally, the precision of the two colour injection moulding technology is high.

Two Color Injection Molding Technology Design Features

The two shapes of the mother mold are different, forming one product respectively. While the two shapes of the male mold are exactly the same.

The front and back of the two color injection molding products must match after rotating 180°to the center.

Premiumis a reliable precision components manufacturers, we provide precision machining and manufacturing, plastic injection molding, injection molded parts, die castingand etc. Want to know more? Please contact us.

Другие товары поставщика

	Bracket Sheet Metal Fabrication	Premium fabricates custom sheet metal mounting bracketsof any type: plate brackets, mounting brackets, display brackets, motor brackets, pan bracke...
	CNC Milling Service	Cheap CNCMilling Service CNC milling belongs to the machining process, it can be used to create complex 3D shapes or to apply a machined feature o...
	2k Injection Molding	2K is well known as 2 shot injection molding or two colour injection moulding, consists of two different plastics or two different colors of one pl...
	CNC Machining Application Cases	CNC Milling ApplicationsCases Our clients include large corporations, medium-sized companies, as well as many smaller shops. The industries Premium...
	Brass Die Casting	Premium manufacture pressure die casted parts from 4 grams to 2 kilos, we provide them as cast, machined, polished, powder coated, or plated. The ...

Все товары поставщика

Похожие товары

	7123340M	Продавец: 864106	Mary from China-Lutong Head Rotor 7123340M 7123340R 7123340S 7123340U 7123340W Whats/ app:+...
	10mm pump head	Продавец: 864106	来自中国的玛丽-鲁通 10mm泵头、11mm泵头组件、11mm泵头出售、11mm泵头套件、11mm泵头套件出售 什么/应用程序：+8–6–1–3&ndas...
	Magnetic Handbag Buttons	Продавец: Wenzhou Wiko Garments Accessories Co., Ltd	Magnetic handbag buttons, available in thick and thin styles, suitable for all kinds of handbags....
	Leather Toggle Button for Coats	Продавец: Wenzhou Wiko Garments Accessories Co., Ltd	The raw materials of genuineleather coat toggle buttonsare made from artificially raised cowhide ...
	Resin Black Coat Buttons	Продавец: Wenzhou Wiko Garments Accessories Co., Ltd	Resin coat buttons, suitable for coat, suit jacket and other clothing. Various styles and colors ...