Lever Bronze Casting by Precision Investment Casting Technology

1.brass casting, bronze casting or copper casting with precision investment casting technology, aluminum casting with precision investment casting technology

 2.replacement technology for ordinary sand casting with worse quality,   and diecasting with the higher cost, for the reason of more precision, high technology;

3.Better surface, less machining, lower cost, faster delivery, compared with sand casting

4. Heavier weight, bigger sizes, smaller tolerances, stronger strength, compared with aluminum die casting. 

5.Any application for household, machinery, automotive, aircraft, etc.

material: brass, copper, brass alloy, copper alloy, aluminum; 

technology: investment casting with metal mold, deburr, polishing; 

Further surface: sandblast;

Advantage: better surface, more precision, less machining

Supply: OEM, ODM manufacture, upon drawings or samples;

quality: as per samples or drawings, full-coursed quality control during 0-series production, mass production and testing

quality measurement device:
Tape measure, vernier caliper, micrometer, altimeter, projector, hardness tester, strength tester, material spectrometer, tensile tester, coating thickness tester, gloss tester, cleanliness tester

Quality control system:
material input inspection, process inspection, daily initial inspection, daily finish inspection, on-line inspection, incoming warehouse inspection, 100% critical sizes inspection, final inspection, delivery inspection

Package: protection against shock, rain, dust, for long-distance transportation and long-time storage

Guarantee: 1 year on negotiated