Aluminium  Precision Lost Wax Investment Casting 
ZHEJIANG ROSSO EQUIPMENT MANUFACTURING CO., LTD.- Application：Machinery Parts
- Molding Technics：Pressure Casting
- Process：Lost Wax Casting
- Casting Method：Directional Crystallization
- Material：Aluminum Alloy
- Surface Preparation：Polishing
Base Info
- Specification：customer required
- Transport Package：Catron
- Certification：ISO 9001:2000, ISO 9001:2008
- Standard：ASME
- Machining Tolerance：+,-0.15mm
- Surface Roughness：Ra6.3
- Model NO.：RC0051
- Trademark：rosso
- Origin：China
- Production Capacity：50000
Description
Product name
Aluminium precision lost wax investment casting
Mainly Material
stainless steel, carbon steel, steel, aluminium, brass, bronze, copper
Process
investment casting, lost wax casting, silica sol casting. water glass casting
Casting tolerance
Lost wax casting -- CT4-CT6 (GB/T 6414)
Water glass casting -- CT7-CT9 (GB/T 6414)
Standard
AISI, ANSI, ASTM, JIS, GB, ISO, DIN,
Certificate
SGS, ROHS, ISO, or as your requirement to do test by the third party
Machining
tapping, milling, grinding, drilling, cnc machining
Tolerance
+/-0.02mm or as drawing requirement
Surface treatment
polishing, electropolishing, mirror polishing, electrogalvanizing
Heat treatment
quchenging and tempering, annealing, normalizing
Casting Roughness
Ra 3.2-Ra12.5
