Aluminum Bronze Sand Casting Fixture

Aluminum bronze sand casting fixture technology process:

Common materials of sand casting fixture:

The precision of the Al sand cast: ±1mm~

Smoothness of surface of rough part: Ra6.4;

Shrinkage rate of al sand casting product: 2%;

Material wastage rate: 7%;

General al sand casting machining allowance: 2mm~3mm;

Surface preparation methods: Sand blasted, Shot blasting, Powder coating, Painting, Plating, Electrophoresis, Polishing.

Advantages and disadvantages of aluminum bronze sand casting:

Generally use wooden and aluminum mold, far cheaper than metal mold casting mould. The price advantage is particularly prominent in small batch and bulk production. But the production efficiency is low; Low dimension accuracy of castings, the surface is rough.

Our company's production equipment and management system

CNC machining center: 8 sets;

CNC lathe machine: 6 Guangzhou Machines and 7 Shenyang Machines;

Work days of one week: From Monday to Saturday;

Shift work: 2 shift per day;

Working hours: From AM 8:00 to PM 5:00;

2D and 3D drawing Software: AutoCAD, UG, Pro/E, SolidWorks 2013;

QC control: New type NANO CMM, FPI M5000 desktop metal analyzer, Easson projector, Mechanical properties tester.

The aluminum sand casting fixture equipment and QC control