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Exhaust manifold, muffler, exhaust pipe

Exhasut mainfold exhasut pipe Muffler

　　　　Process: Stainless Steel Precision Silicon Sol Casting + Precision Machining

　　　　Product Name: Stainless Steel Horn Flange

　　　　Main Use: Used in Auto ，Industry

Technical Parameter

Technology:	Precision Silicon Sol Casting+Precision Machining
Material:	ASTM CF8 or CF8M
Material Standard：	ASTM，AISI304，AISI 316, DIN1.4308，DIN1.4408,JIS SCS13,SCS14
Weight of Raw Casting:	0.53 - 2.6KGS
Casting Dimension Tolerance	CT5-CT6 Grade
Casting Surface Roughness>	Ra3.2-6.4
Machining Surface Roughness	Ra0.8-1.6
Support Drawing File Format	ProE (.igs , .stp) , Auto CAD , PDF, Jpeg, Jpg, Png
Product Process Documentation	Product Casting Process Card, Machining Process Card, Product Inspection Card
Heat Treatment:	Solid Solution Treatment(1050 degree heat preservation 2H above)
Precision Machining Equipment	50 CNC Machines, 800 Vertical Machining Center
Measuring Tool:	Three Coordinate, Micrometer, Caliper, Height Gauge
Inspection:	Three Inspection: First inspection, Inspection, Final inspection
Available Report:	Casting CF8 or CF8M Material Report, Product Ddimension Inspection Report

　Technological Process

　　1.Casting Mould for Stainless Steel Horn Flange

　　2.Stainless Steel Stainless Steel Horn Flange Casting

　　3.Casting Shell of Stainless Steel Horn Flange

　　4.Casting Blank and Machining of Stainless Steel Horn Flange

Casting Capability

　As a professional precision casting factory, we only produce high quality precision castings. Castings with distinct edges and corners, size precision (critical dimension can reach ct5-ct6 level) and surface smoothness (casting surface roughness Ra 6). For castings can also be plastic, with the press machine, fixtures and measuring tool calibration castings.

Machining Capability Inspection Capability

　　We have produced more than 700 different types of precision castings, these products are mainly exported to Europe, the United States and Japan, our engineers and workers are familiar with the overseas customer engineer standards and quality requirements. As far as now my company has 18 sets of machining center, 3 sets of inclined bed, 21 CNC machine tools, 1 sets of CMM inspection center, 3 sets of manual lathes, milling machines 2, 18 Taiwan 1 Taiwan drilling machine, ultrasonic cleaning machine, 1 sets of vibration grinding machine, 1 sets of welding machine.