Industrial Sewing Machine Shuttle Hook

Investment Casting Sewing Machine Shuttle Hook Dimensional accuracy grade CT3-4 Surface roughness Ra1.6-3.2 ISO9001:2008

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	2,000,000 pieces/Month
	or 100Tons/Month
5. Field of applications	Textile & sewing machine parts
	Packaging & printing machine parts
	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 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.

Industrial Sewing Machine Shuttle Hook