Core Pins

MOLD COMPONENTS - Core Pins for injection molding

Custom Core Pins For Injection Molding

DGMF Mold Clamps offers a complete line of standard core pins and has the engineering expertise and experience to provide custom core pins for our customer’s existing as well as new applications. Our customized tooling results in our customers having improved in-plant productivity and quality performance as well as reduced manufacturing cost.

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Core Pins

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Description

What are Core Pins?

Core pins are used in the plastic injection mold and die casting mold. They are fixed elements used to create a void providing the desired shape in the injection molded or die-casted part. It is often easier to machine a core pin as a separate element and add it to the A-side or B-side as needed.

Steel core pins are sometimes used in aluminum molds to create tall, thin cores that might be too fragile if machined out of the bulk aluminum of the injection mold. The core pins are also used for part ejection from a die-cast mold.

Note:

A-Side of a core pin is sometimes called the “cavity” it is the half of the mold that usually creates the exterior of a cosmetic part. The A-side usually does not have moving parts built into it.

B-Side is sometimes called the core. it is the half of the mold where ejectors, side-action cams, and the other complex components are located. On a cosmetic part, the B-side usually creates the inside of the part.

Plastic injection mold around these core pins to form small holes, or use them to perforate parts. They have a flat head to fit into a counterbored hole. Core pins can be machined to fit your application. They’re precision-ground to tight tolerances. Made of M2 tool steel, these pins are wear-resistant and stay sharp at high temperatures.

Core Pins Information:

Place of Origin:Guangdong, China
Model Number:DGMF-011
Product Name:Standard Core Pin
Application:Plastic Injection Mold and Die Casting Mold.
Product  Material:SKD51
Color:Metal Color
Surface treatment:Vakuum + Nitride
Hardness:HRC58-60
Tolerance:±0.01mm
Surface Work:Polished
Standard:MISUMI,HASCO,DME,JIS,AISI,ASTM,GB,DIN
Processing:Close to Ra0.2
Packaging Type:Box
Packaging Size:AS per requirement
Minimum Order Quantity:1  Piece
Price:Negotiable

 

The Core Pin’s Drawing:

Mold Compenents -Core Pin drawing DGMF-011
Mold Components -Core Pin drawing DGMF-011

The Core Pin’s Specifications:

Model NumberDHTL
DG MF-011-A

(SHK51)

 

 

 

DG MF-011-A

(SKD61)

 

1.03420≤L≤150
1.1
1.2
1.3
1.4
1.5
1.64
1.7
1.8
1.9
2.0
2.55
3.06
3.57
4.0
4.58
5.0
5.59
6.0
6.510
7.0
8.011
1015
1318
1621

TO ORDER SPECIFY: Moder Number-D-L

DGMF Mold Clamps Co., Ltd supplies the ejector pins, straight ejector pins, ejector sleeve pins, ejector blades, shoulder ejector pinsguide pinscore pins, angle pins, dowel pins, guide bushing, A-type sprue bushingB-type sprue bushingC-type sprue bushing,  small gate sprue bushingbig gate sprue bushing, etc.

DGMF Mold Clamps Co., Ltd is the mold clamps Manufacturer in China, also provide injection mold componentsdie press componentsmachine tools, fasteners for your best choice.

Contact the DGMF team for the injection mold components specification, inventory, pricing.

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