|Place of Origin:||China|
|Minimum Order Quantity:||1000pcs|
|Packaging Details:||20 pieces in a PE bag and then packing by wood cartons|
|Delivery Time:||within 15 work days|
|Payment Terms:||L/C, , D/A, D/P, T/T, Western Union|
|Supply Ability:||80000~100000 pieces per month|
|Materials:||High Speed Steel||Hardness:||55~60°|
|Size:||φ1.0~20(HASCO Standard)||Packing:||20 Pcs In A PE Bag|
|Treatmengt:||Nitrided||OEM / ODM:||Welcome|
parting locks mould,
plastic moulded components
Standard Size SKH51 High Speed Steel Mold Ejector Pins for Plastic Injection Molding
Mold Ejector blades is commonly plastic mold parts, used to separate products from the mold. It is required to have high hardness, good toughness and hard breaking.
High speed steel SKH51, SKD61, SKD11 and 65Mn were usually used to make the ejector pins. The toughness of SKH51 is better than SKD61, but SKD61 can withstand high temperature 1600℃, and if it was after surface nitriding treatment, the wear resistance can be improved very well. Because of its poor quality and brittleness, the application of 65Mn is becoming less and less in ejector pins industry recently.
According to HASCO standard, we have the following standard sizes of thimbles in stock, generally can be shipped within 3 working days, if customized thimbles, delivery time is generally 15-20 days.
|Size||Size of Head||Height of Head||Size||Size of Head||Height of Head|
For different applications, thimble usually has the following three kinds:
1. Straight ejector pins,
2. Two section ejector pins,
3. Mold ejector blades.
|materials||high speed steel||type||ejector blades|
|treatment||Nitrieding||packing||20 pcs in a PE bag|
|hardness||HRC 55~60°||size||φ1.0~20(HASCO standard)|
|tolerance||0.01mm||ODM / OEM||welcome|
Packing and Shipping
The ejector pins are packaged with plastic bags with rust preventing oil, customized package is welcome.
About the shipping, all the well-known express companies and ocean shipping can be selected, but in remote areas, we can only use EMS.
Contact Person: Alice Chu