The material is NAK80, and the hardness is 37—43HRC
The material is SKD61, and the hardness is 48—52HRC
The material is SKH51, and the hardness is 58—60HRC
1.guide bushing is a basic and important part of mold.
2.The main material is SUJ2,the hardness is above 58HRC.
3.It is used to support the mold plate and help the plate return after it finish the stroke. A well -done guide bushing can extend the service life of the mould.
4.We can provide many styles of...
Materials:SUJ2,FC250,POM
Hardness:above 55 HRC
grind after heat treatment,its roughness ,finish and position pretty good.It also has high work precision and grinding resistance.
1.Mould springs with rectangular cross section for European standard of ISO10243, Japanese standard, American standard and Chinese standard.
2.The mould springs of rectangular section are widely used in the punching moulds, metal die-casting moulds, plastic injection moulds and mechanical equipment with rigid...
Material Hardness
SKD61 48-52HRC
equal to HPM1 37-43HRC
SKH51 59-61HRC
The sprue bushing is often used with locating ring, and it is a plastic component which is used to let the melted plastic materials go...
This is one of the die-casting parts of which the mould is MADE by us, for your reference.
JLG Industry is specialized in making molds for any PLASTIC PARTS, DIE-CASTING PARTS & RUBBER PARTS.
We can help finish the mold design, modification, manufacture & trial injection in one step as per your 2D, 3D drawings...