.

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

Plastic Precision Car Parts
Plastic Precision Car Parts Mould Type: Plastic Precision Car PartsMould Production Material: PC, PP, PA6, PA66, PE, ABS, HDPE, TPE, TPU, PET, PPS, POM, PBT, PMMA, PPS, SAN...
Family Mould
Family Mould What is the family mold? A mold that can only produce one product at a time is called a single-cavity injection mold. If a mould is used to prod...
Double Injection Mold Parts
Double Injection Mold Parts Details OfDouble Injection Molding ProcessPart function: Plastic Lid for coffee machine Part Standard according to ISO 11496 Surface: SPI A-2 finis...
Medical Molding Parts
Medical Molding Parts HanKing has an experienced team focusing on making injection moulds and molded components for injection parts medical, medical instruments, medical...
Plastic Insert Mold 139-86
Plastic Insert Mold 139-86 Mould Name: Plastic Insert Mold Part Material: PA + Glassfiber Product Size: 11*30*1.3 Product Description: Stator Mould Cavity: 4 Cavities Mo...
All supplier products

Same products

PH-221 Digital pH and Temperature Controller
PH-221 Digital pH and Temperature Controller Seller: Kelilong Electron Co.,Ltd Product description :Largescreenwithbacklitdisplay,itfeaturesdigitalcalibrationforeasyandprecisec...
TH021W Internet of Things Temperature and Humidity Controller
TH021W Internet of Things Temperature and Humidity Controller Seller: Kelilong Electron Co.,Ltd Product Description:This electronic temperature controller can be used in various temperature and...
PH-018(485) RS485 Industrial on-line PH Controller
PH-018(485) RS485 Industrial on-line PH Controller Seller: Kelilong Electron Co.,Ltd Technical Specification: Range pH 0.00 ~ 14.00 pH Tempe...
PH-221 Digital pH and Temperature Controller
PH-221 Digital pH and Temperature Controller Seller: Kelilong Electron Co.,Ltd Product description:Large screen with backlit display, it features digitalcalibration for easy an...
KL-019 Industrial On-line ORP Controller
KL-019 Industrial On-line ORP Controller Seller: Kelilong Electron Co.,Ltd Product description:Kelilong Water’s ORP Controllers are packaged in a 1/4DIN panel mount c...