cast iron machine base for cnc machine

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Cast Iron Machine Base for CNC Machine

Cast iron machine bases for CNC machines are commonly used in various industries for their stability, durability, and precision. These bases are made from grey cast iron or nodular cast iron, such as FC150, FC200, FC250, FC300, FC350, FCD350, FCD400, FCD450, FCD500, FCD600, and FCD700. They undergo processes like drilling, milling, turning, grinding, and heat treatment to achieve the desired shape and properties. The tolerance level for these bases is 0.01 mm, ensuring high precision in CNC machining operations. They are also subjected to surface treatments like baking painting and painting to enhance their appearance and protection against corrosion. The size of the machine base can be customized according to specific requirements. They comply with various international standards such as GB, ASTM, AISI, DIN, BS, CNS, and JIS. Advanced technologies like X-ray inspection, laser tracker measuring, ultrasonic examination, and FEA are employed to ensure the quality and mechanical properties of the machine bases. Mechanical property inspections are conducted to verify the integrity of the bases. Packaging details include options like wooden cases, cartons, and pallets, and the bases can be shipped through different ports.

Company Profile:
Ever-Power Group mainly supplies various cast iron products used in the industry, including grey cast iron, ductile cast iron, alloy steel casting, stainless steel casting, carbon steel casting, corrosion-resistant steel casting, aluminum pressure die casting, aluminum gravity die casting, aluminum sand casting, aluminum alloy casting, refractory steel casting, copper alloy casting, zinc alloy casting, sand casting, green sand casting, and more. We are committed to providing high-quality products, favorable prices, and considerate service. We welcome customers to come to us for drawing or sample customization.

FAQ:
1. Can I try a sample before ordering?
Sure thing. But we would charge the sampling fee and the shipment fee.

2. Why should I purchase from your company?
We offer a one-stop-shop for manufacturing capabilities and a wide range of product weight and size machining options. We can handle parts weighing from 0.3 kg to 8 tons per piece and parts sizes ranging from miniature to 5x2.5x1.5M per piece.

3. Do you provide assembly services?
Sure thing. But we would charge the assembly fee. We can provide product assembly services for multiple materials and components, delivering a complete structured product or one that can be sold externally.

4. What are the surface roughness and casting tolerance of sand casting?
The surface roughness follows GB6061.1-85 standards with Ra 3.2 - 1,600 GAR C-9 and RMS 20 - 900. The casting tolerance ranges from CT4 to CT9.

5. What are the capabilities of the milling, boring milling, and grinding processes?
For milling, the maximum part size is 6 x 3.4 x 1 M with a dimensional accuracy of ±0.01mm/M and Geometric Dimensioning & Tolerance (GD&T) of ±0.01mm/M. For boring milling, the maximum part size is 3 x 2 x 1.6 M with a dimensional accuracy of ±0.01mm/M and GD&T of ±0.01mm/M. For grinding, the maximum part size is 6 x 3 x 1.4 M with a GD&T of ±0.005mm.