High Precision Mold Components Ejector Sleeve Pin with S136 Material and 50-52HRC Hardness for Injection Molding

High Precision Mold Components Mold Ejector Sleeves Pins With Good Grinding

Sleeves can have actual molding detail on the inside and/or outside surface or function with shut off features or just have the basic "molding surface" on the very end of the sleeve, which in effect becomes the molded surface where the ejection force is applied. The mold design and piece part design determine the exact functionality, quantities and sizes of sleeves for a given mold and the relative piece part.

The basics of making ejector sleeves when using tool steel do require specific steps in manufacturing procedures as well as heat treatment steps that assure the maximum attainable life and performance possible. Even the maximum attainable life is often far less than expected with a heat treated and precision manufactured component.

Senlan Introduction plastic mould parts.pdf

Tolerance of Ejector Sleeves: ±0.005mm, Depends on customer's requirements.

Drawing Format: PDF/DWG/DXF/IGS/STEP, etc.

Packaging of Ejector Sleeves: Inner packing with recycle plastic box and anticorrosive oil, outer with sponge and PE bags, or as customer's requirements.

Application field of Ejector Sleeves: Automobile parts, medical, daily necessities packaging, cosmetic packaging, etc.

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SENLAN manufactures a full line of standard and customized ejector pins, punches, insert pins, cavity pins, core pins, mold core, and other mould accessories and die parts etc.

Senlan Precision Mould Parts Co., Ltd, is a professional OEM die casting parts manufacturer. We provide tooling design, tooling fabrication, die casting, secondary process, precision machining, T6 treatment, finish treatment and assembling.

We have a team with rich quality control experience which helps us meet customers' requirements and satisfy the customers' demands. High quality, competitive price, quick response are our missions.