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2k Injection Molding prmmold

10.0 USD
Min. Order: 500 Piece/Pieces
Payment Terms: T/T
Supply Ability: More than 10000
Place of Origin: Guangdong

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer

Product Detail

Production Capacity: More than 10000
Packing: Carton,wooden case,tray
Delivery Date: 7-10days

Product Description

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 Molding Work?

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 moulding is then rotated automatically and another type of plastic is injected from a second nozzle into the mold.

 

Two color injection molding  optimizes 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 moulding for 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.

 

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

 


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