Temperature Resistant Blades Ejector Pins Non-standard Size
Customized SKD61 Hot Die Steel Materials
Description
Mold Ejector Pins is a commonly used plastic mold part that
separates the product from the mold and which made of hard alloy
that can be used to transfer long, thin holes. High hardness, good
toughness and hard fracture are required.
Quick Details
For different applications, thimble usually has the following three
kinds:
1. Straight ejector pins,
2. Steped ejector pins,
3. Mold ejector blades.
| materials | hot die steel SKD61 | type | ejector blades |
| hardness | HRC 55~60° | size | customized |
| tolerance | 0.01mm | MOQ | Negotiation |
Materials
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.
Standard Size
For the customization of non-standard parts, please give us your
drawings or tell us the following dimensions,then we will handle
all the follow-up works for you.
According to HASCO standard, we have the following standard sizes
φ1.0~φ5.5 ejector pins in stock, generally can be shipped within 3
working days, if customized thimbles, delivery time is generally
15-20 days.
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.
