Unit Price: | 30~40 USD |
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Payment Type: | T/T,L/C,Western Union |
Incoterm: | FOB |
Min. Order: | 40 Piece/Pieces |
Model No.: LM-15E009
Brand: LEMA
Packaging: carton box and wooden box
Productivity: 5000pcs/month
Transportation: Ocean,Land,Air
Place of Origin: Ningbo
Supply Ability: 60000 pcs/year
Certificate: SGS
Payment Type: T/T,L/C,Western Union
Incoterm: FOB
Aluminum sand casting air exhaust manifold production technology process:
Materials of sanding cast:
The precision of the Aluminum air exhaust manifold: ±1mm~
Smoothness of surface of rough part: Ra6.4;
Shrinkage rate of Aluminum casted air exhaust manifold: 2%;
Material wastage rate: 7%;
General Aluminum casting air inlet manifold machining allowance: 2mm~3mm;
Surface preparation methods: Sand blasted, Shot blasting, Powder coating, Painting, Plating, Electrophoresis, Polishing.
Advantages and disadvantages of aluminium sand casting process:
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 sand casting machining production equipment and management system
CNC machining center: 8 sets;
CNC lathe machine: 15 sets;
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.
Product Categories : Aluminum Sand Casting Part