Precision Casting Worm

Helper Group has a branch company which is specializing in precsion casting parts making. 

Here is the Precision Casting parts introduction:

1. Technology

Silica sol binder, Lost wax, Investment casting process

2. Variety of materials

Carbon steel, Alloy steel, Stainless steel, Ductile iron etc.

3. Standards

ASTM, JIS, BS, DIN, EN, ISO

4. Capacities

3,000,000 pieces / Month, or 150Tons/Month

5. Field of applications

Textile & sewing machine parts, Packaging & printing machine parts, Food machinery parts, Auto parts(Valve roker), Marine hardware parts, Lock parts, Electric tools parts, Hardware tools & other fields.

6. Products advantages

---Casting dimensional accuracy can reach CT3-CT4 grade.

---Casting no internal shrinkage, external shrinkage defects.

---Casting black spots after polishing can be controlled with 3%.

---Casting internal tissue density is good to ensure the heating treatment and machining can be done well.

---Casting surface roughness good, significantly reduce the working hours of casting burning and polishing.

Investment /precision Casting reduce the High Cost of your machined parts, weldments, fabrications and mechanical components by as much as 30 to 50%. From simple to complex shapes, Investment Casting provide you with ideal solution to your low/medium quantity mechanical component requirements.