The ejector pin of stepped die is usually a plastic die part, which is used to separate the product from the die. The ejector pin made of SKD61/H13 can be used to pass through long holes and thin holes. It requires high hardness, high temperature resistance, good toughness and is not easy to break. The hardness is 46~52HRC, and it is hard both inside and outside, and its surface is nitrided and hardened, so it can be used in high-temperature plastic dies, die-casting dies and forging dies.
Product Material | SKD61,H13 | Tolerance | 0.005mm or customized |
Surface treatment | Nitrided | size | φ1.0~25(HASCO Standard) |
Hardness | 46~52HRC, external hardness, surface nitriding layer hardness above 60HRC. |
Remarks
Step mold ejector pin has high hardness, wear resistance . It is suitable for plastic molds.
Non-standard customization
If you need to customize non-standard parts, the delivery time is usually 7-20 days according to the order quantity and specifications. For the customization of non-standard parts, please give us your drawings, clearly point out the requirements of size, tolerance, material and quantity, and then we will provide you with preferential prices.
The step mold ejector pin is sealed with plastic bag, which contains antirust oil, and the outside is packed with carton. As for shipping, all well-known express companies and ocean shipping companies can choose, but only EMS can be used in remote areas. Shipping terms such as EXW, FOB and CIF are available.