Product Description
The Hansheng Sand Casting Process:
During this molding process, a pattern of the desired finished part including the metal delivery system (gates and risers) is constructed out of hardwood, urethane, metal or foam. Sand containing bonding material to retain its shape is packed around the pattern. The pattern is removed from the bonded sand, leaving a cavity in the mold that is in the shape of the part. Molten liquid metal is poured into the cavity and the metal solidifies. The sand is removed through a shakeout process. Other cast attachments, including the metal delivery system, are trimmed leaving the desired part.
Internal passageways, including intricate structures, can be included in the sand casting process by adding cores. This makes sand casting a popular selection for pump and valve applications. Sand castings would typically be at least partially machined before use.
We can offer you investment casting parts, railway casting parts, railway parts, excavator machinery parts, mining machinery parts, engineering machinery, agricultural machinery parts, sand casting, bucket tooth, auto parts, stamping & forging, and valve parts. We are capability in manufacture non-standard metal machining.
1. Investment Casting Sand Casting/ Lost Wax Casting/Precision Casting/Gravity Casting/Stainless Steel Casting/Carbon Steel Casting/ Die Casting/Cookware Handle Casting/Pan Handle Casting/Home Hardware Casting;
2. Materials: Carbon Steel, Stainless Steel, Alloy Steel And Duplex Steel, Wcc, Wcb, Lcc, Color Metal etc;
3. Surface treatment: Heat treatment, machining, polishing, anodizing, hard anodizing, galvanized, enp, chrome plating, powder coating and painting;
4. Software for specification drawings: Pdf, auto CAD, solid work, proe;
5. Main production equipments: Wax injection, CNC-machine, heat treatment furnace;
6. Quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, 100% quality control.
7. OEM order is welcome;
8. The parts can be made completely based on your specifications such as drawing, design, sample etc.
Ningbo Hansheng Machinery Parts Co., Ltd. (Ningbo Yifei Machinery Parts Co., Ltd.) founded in 2006, is an enterprise focusing on the R&D, manufacturing and customization of non-standard bearings, high-precision bearings (import substitution) and bearing accessories and mechanical parts. With more than 30 years of technical design experience, FTM has earned an excellent reputation in the field of high-quality bearings. Our professional technical team provides domestic and foreign customers with high-quality bearing solutions in engineering machinery, textile machinery and other fields.
As China Alloy Steel Valve Sand Casting Machining Parts Manufacturers and Alloy Steel Valve Sand Casting Machining Parts Factory, relying on years of professional manufacturing and technical skills, FTM actively introduces advanced CNC machine tools from Japan to ensure product processing accuracy and stability. In addition, FTM bearing product research is guided by a doctor of tribology. We adhere to the corporate philosophy of innovation and development, and our products are exported to many countries and regions around the world. We have long been supporting and producing various types of bearings for many world-renowned companies, maintaining good production relationships. Rotate forever, inherit excellence, and create the future together. Choose FTM, and we will be your best choice for bearing solutions.
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