.

3 Plate Mould 49113-21

Mould Name: 3 plate injection mold

Part Material: PBT GF15

Product Size: ф34.9x82.29

Product Description: Mischschraube kpl

Mould Cavity: 2 Cavities

Mould Size: 250*230*350 MM

Mould Cavity Steel: 2343 ESR

Mould Injection System: 3-Plate point gate

Mould Ejection System: Round ejector

Mould Cycle Time: 28's

Mould Life Cycle: 500,000

Lead Time: 45 working days

Mould Features: insert molding

3 plate mouldis also called pinpoint gate mould.

There are two parting surfaces to divide the mold into three parts. Compared with the two plate mold, the gate plate of three plate mold is added. It is suitable for the molds that do not allow gate marks around the product. This type of mold uses a pointed gate, so it is called pinpoint gate mold.

The typical 3 plate mould movement process

The mold opening process: the three-plate mold has two parting processes, the first between the stripping plate and the cavity plate, and the second time between the cavity plate and the core plate. When the core side is pulled by the injection molding machine, as the A and B plate are equipped with a latch lock, and there is no connection or obstruction between the stripping plate and the A plate (in most cases, the pull rod is also equipped with a spring) At this time, the stripping plate is first separated from the cavity plate by the pulling force, and the cavity plate moves backward with the core plate. When moving to the set distance, it is blocked by the pull rod limiting block, because the A plate continues to move with the injection molding machine. Therefore, the pull rod is also driven, and the pull rod drives the stripping plate to move to the next set distance and then the pull rod and the cavity plate stops moving.

The injection molding machine continues to move backward, as the pulling force continues to increase, exceeding the locking force of the latch lock, the A plate is separated from the B plate, and stops when the set distance is reached.

The ejector plate drives the ejector mechanism (the ejector pin, the ejector rod, and the lifter) to start the ejection movement, and the finished product is ejected (automatically dropped or removed by the robot).

Clamping process - When there is a pullback mechanism on the ejector plate, the ejector plate is forcibly pulled back by the injection molding machine before clamping.

Under the push of the injection molding machine, the core moves forward to the cavity side, if the ejector plate is not pulled back in advance, the return pin first contacts the cavity plate. Under the reaction force, the ejector plate is returned by the return pin.

The B plate is pressed against the A plate and the stripping plate, and finally completely tight. The nozzle on the injection molding machine is closely fitted with the nozzle bushing on the mold, and the next cycle of injection molding is started.

HanKing Mouldis a professional two shot moulding ltd, we provide custom plastic injection molding china, plastic molding, mold 3 plate, plastic plate mould, three plate mould workingand etc. Want to know more? Please contact us.



Send product request

To: HANKING MOULD ENGINEERING LTD.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Gear Mold
Gear Mold We are one of theresponsible china injection molding suppliersand have experience in supplying custom plastic injection moldingservice for many yea...
Prototype Mould
Prototype Mould As a tool supplier whose goal is becoming an expert in the industry, Hanking Moldhas experience in handling many different types of mould, includin...
Home Appliance Molding Parts
Home Appliance Molding Parts As one of the most professional Chinese molding companies, we offer various plastic moldingwith high-quality, plaese do not hesitate to contact us....
Precision Mould
Precision Mould How to build a high precision mould? We have been manufacturing plastic precision moulds for more than ten years. With our expertise and experien...
Plastic Injection Moulds
Plastic Injection Moulds We have injection molding molds for sale! At present, more than 90% of plastic products in our daily life are injection molded. The market prospect...
All supplier products

Same products

DM-16BF DM-18BF New cover Electric Sprayer
DM-16BF DM-18BF New cover Electric Sprayer Seller: Zhejiang Huaqi Information Technology Co., LTD The Electric Knapsack Sprayer is a game-changer in the field of agricultural pest control. Engine...
Simple Round Breeding Cage
Simple Round Breeding Cage Seller: Zhejiang Huaqi Information Technology Co., LTD The Simple Round Breeding Cage features a durable and lightweight construction, making it suitabl...
Syria-liquid nitrogen container for cell storage-liquid nitrogen level gauge
Syria-liquid nitrogen container for cell storage-liquid nitrogen level gauge Seller: Henan Tianzhidao Biological Technology Co., Ltd Precise experimental conditions and safe sample storage are key elements for the smooth developme...
Italy-liquid nitrogen cell storage tank-liquid nitrogen tank level indicator
Italy-liquid nitrogen cell storage tank-liquid nitrogen tank level indicator Seller: Henan Tianchi Instrument & Equipment Co., Ltd. Precise experimental conditions and safe sample storage are key elements for the smooth developme...
Egypt-cryogenic cell storage-liquid nitrogen level monitors
Egypt-cryogenic cell storage-liquid nitrogen level monitors Seller: Henan Tianzhidao Biological Technology Co., Ltd. Precise experimental conditions and safe sample storage are key elements for the smooth developme...