Machine Tool Casting Processing Heavy Duty Gantry Milling Machine Bed Horizontal Lathe Bed Lost Foam Machine Tool Casting Processing

We provide customers with one-stop solutions for large steel castings according to drawings, from design optimization, analysis and simulation, product casting, component processing, component assembly, to finished product delivery.

mainly produces: Casting types: gray cast port 200-250, ductile iron 400-500, cast steel No. 20-45.
Casting process: Resin sand casting, lost foam casting, steel mold casting, wood mold casting

Iron cast applications: Machine tool body ( machine tool beds, work tables, bases, beams and columns)

Iron cast specification:

1.Material:  gray iron HT200-300 (GG20-30, FC200-300, ASTM No.30-45),ductile iron 400-500, 

cast steel No. 20-45

2.Standard: ASTM\DIN\BS\JIS\GB\AS.
3.Surface finish: shot blasting, painting, machining,etc.
4.Weight: 15kg to 50Tons per piece

Machine tool processing equipment: CNC lathes, CNC machining centers, CNC drilling machining centers, CNC milling machines, hydraulic broaching machines, dynamic balancing machines, spline milling.

Inspection before delivery of castings: 1 Chemical analysis; 2. Mechanical testing; 3. Size agreement; 4. Conduct ultrasonic, coloring, or magnetic particle surface testing as required

Casting accuracy:

According to Č SN 014470, it is classified as 4-5 levels, or according to DIN 1683, it is classified as GTB 17-20 levels

Heat treatment of castings: 1. Fire to eliminate internal stress; 2. Normalization and tempering; 3. Quenching and tempering

Casting processing: 1 Rough machining is carried out at the customer's site with a margin for precision machining; 2. Perform final processing according to the drawings

Inspection before delivery of castings: 1 Chemical analysis; 2. Mechanical testing; 3. Size agreement; 4. Conduct ultrasonic, coloring, or magnetic particle surface testing as required

We are a leading open die & closed die forgings and castings parts supplier, we produce rough machined, semi-finished, and finished parts and fabricated assemblies for demanding applications.