Mirror Polished SKD61 Ejector Guide Pin Plastic In Mold Parts

SKD61 Material Ejector Pins Plastic Mold Parts For Injection Mold Accessories Standard Accessory

The working principle of the ejector pin is to push the molded product out of the mold by applying pressure to its tip. During the injection molding process, when the molten resin fills the cavity, the tip of the ejector pin is under pressure. Since the ejector pin is in the shape of a long and thin pin, if a large compressive load is applied to the end, it may cause the middle part of the pin to bend or break. This phenomenon is called "buckling".

Product Name	Ejector Pin	Material	SKD-61, SKH-51, HSS, SUJ2...
Type	Stamping Die	Hardness	HRC58-60
Specification	Standard or Customized	Advantage	High internal toughness, not easy to break under impact
Application	Hardware stamping molds, die-casting molds, plastic molds, mechanical automation equipment, etc.

 

Product information, please consult for details
Product Name	Ejector pin/Straight/Shoulder/Core pins/Ejector Blades/Black ejector pin
Material	SKD61,SKH51,HSS,M2,H13,L2,SKS21,1.2344 Alloyed Steel,Tool Steel,Premium Hot Work Steel,
Withstand temperature	100oC-200oC, 600oC, 1000oC
Standard size:	L: 100mm-1000mm, D: 1mm-35mm
what can be customized:	Custom Flats, Relief Grooves, Special Coatings, Customer specified corner radius
Heads can be annealed for machining or blackened
Tolerance of .0003” on the diameter
2 to 5 micro-inch finish is standard - eliminating galling

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