Investment Casting Stainless Steel Pump Part

• Casting Method: Directional Crystallization
• Process: Investment Casting
• Molding Technics: Pressure Casting
• Application: Machinery Parts
• Material: Stainless Steel
• Surface Preparation: Polishing
• Model NO.: stainless steel casting
• Surface Roughness: Ra6.3
• Machining Tolerance: +/-0.01mm
• Standard: AISI
• Certification: CE, ISO 9001:2008
• Transport Package: Standard Export Package
• Specification: as per drawing
• Trademark: Mingda
• Origin: Hebei, China
• Production Capacity: 100 Ton/Tons Per Month

Product Description

Investment Casting Stainless Steel Pump part

Process: Stainless Steel Precision Silicon Sol Casting Stainless Steel Parts + Precision Machining

Main Use: Used in Chemical Industrial Machinery Part.


Technical Parameter
 

Technology:	Precision Silicon Sol Casting Stainless Steel Parts + Precision Machining
Material:	ASTM CF8 or CF8M
Material Standard:	ASTM,AISI304,AISI 316, DIN1.4308,DIN1.4408,JIS SCS13,SCS14
Weight of Raw Casting:	1.5 - 25KGS
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,Turning Machine
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.Make Casting Mould for Stainless Steel Parts

2.Make wax of Stainless Steel Parts

3.Casting Shell of Stainless Steel Parts

4.Casting Blank and Machining of Stainless Steel Parts

 

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.

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