Product Description
Silica sol is a kind of milky colloid. Since the colloid grains are minute (10-20micrometer) and have relatively large surface area, so they do not affect the natural color of materials to be covered. Silica sol is mutually soluble with water, but not with organic solvent. It can dissolve in a solution of alcohol or water mixed in any ratio. The distinguished feature is that with low viscosity, it can soak the places where water soaks, therefore, silica sol presents excellent dispersion and permeability when being mixed with other substances. When the moisture contained in silica sol is evaporated, the colloid grains firmly adhere to the material surface and the combination of silicon and oxygen is then formed between grains. It is a good adhesive. That is the main function of silica sol as an molding adhesive for stainless steel investment casting.
Aluminium Sand Casting/sand casting parts
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.
We can also produce precision castings, investment castings, lost foam castings, lost wax castings, sand casting, green sand castings, die casting, gravity castings, aluminum castings, steel castings, iron castings.
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.
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material |
Cast iron, grey iron, ductile iron, steel, manganese steel, high chrome, high nickel, stainless steel, brass, copper, aluminum, zinc etc. |
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Casting process |
sand casting, V-Process Casting, Vacuum Casting, Ni-Hard Casting, Chromium Casting, Galvanized, High Chrome Casting, High Nickel Casting, Lost Foam Casting, Vacuum Casting |
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machine |
lathe, CNC, drilling machine, milling machine, boring machine, planting machine, machining center etc |
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surface treatment |
powder coating, painting, spraying, galvanize |
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Inspection equipment |
Profile projector, Rockwell hardness tester, Vickers hardness tester roughness tester, air gage, concentricity tester, universal microscope, CMM, digital caliper and etc. |
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products |
hammer, liner, jaw plate, bearing, Roller, Concave |
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 Silica Sol Sand Casting Parts Manufacturers and Silica Sol Sand Casting 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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