Meat Grinder Shell Silica Sol Investment Casting
We only produce high-quality precision castings. The object to be cast is first replicated in wax, then immersed in a pool containing ceramics and left to dry, so that the wax replica is covered with a layer of ceramic outer film, and the steps are repeated until the outer film is sufficient to support the casting process (about 1/ 4 inch to 1/8 inch), then melt the wax in the mold and pull it away from the mold. After that, the casting mold needs to be heated several times to increase the hardness before it can be used for casting.
Product Introduction
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Meat Grinder Propeller Lost Wax Castings |
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Item |
Material |
Production Process |
Sintering Temperature |
Mold |
Custom |
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Meat Grinder Propeller Lost Wax Castings |
Customized according to customer requirements |
Investment Casting |
1680℃ |
To be customized |
Yes |
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Available Materials |
Carbon steel, alloy steel, aluminum alloy, low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, high temperature alloy (718, 713) |
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Smoothness |
Dimensional accuracy |
Product density |
Appearance treatment |
Appropriate weight |
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Roughness 1～5μm |
(±0.1%～±0.5%) |
7.8g/CM³ |
According to customer requirements |
3g～4kg) |
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Precision cast stainless steel meat grinder housing for use with commercial meat grinder equipment. Using the technology of silica sol precision casting to make the casting rough, the material is CF8 or CF8M, and the allowance is removed through CNC precision machining, so that the size of the workpiece is within the tolerance range required by the drawing, ensuring that it is suitable for the use and assembly of the product. Products processed by stainless steel precision casting are widely used in industry, construction, pipeline, and other industries.
Technical Parameters
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Craft |
Silica sol precision casting + precision machining |
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Material |
Stainless steel |
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Material standard |
ASTM/AISI304/AISI 316/DIN1.4308/DIN1.4408/JISSCS13/SCS14 |
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Casting weight |
3.5KGS |
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Casting Dimensional Tolerances |
CT5-CT6 level |
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Casting surface roughness |
Ra3.2-6.4 |
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Machining Surface Roughness |
Ra0.8-1.6 |
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Supported drawing file formats |
ProE (.igs,.stp),AutoCAD,PDF,Jpeg,Jpg, Png |
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Product Process Documentation |
Product casting process card, machining process card, product inspection card |
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Heat treatment |
Solution treatment (1050 degrees for more than 2 hours) |
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Machining equipment |
50 CNC machine tools, 800 vertical machining centers |
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Test |
Three inspections: first inspection, patrol inspection, final inspection |
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Measuring tools |
Three coordinates, projector, pneumatic measuring instrument, micrometer, internal diameter gauge |
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Inspection method |
Three inspections: first inspection, patrol inspection, final inspection |
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Available reports |
Casting material report, product size inspection report. |
Casting capacity
We only produce high-quality precision castings. The object to be cast is first replicated in wax, then immersed in a pool containing ceramics and left to dry, so that the wax replica is covered with a layer of ceramic outer film, and the steps are repeated until the outer film is sufficient to support the casting process (about 1/ 4 inch to 1/8 inch), then melt the wax in the mold and pull it away from the mold. After that, the casting mold needs to be heated several times to increase the hardness before it can be used for casting. The castings have clear edges and corners, precise dimensions (critical size can reach ct5-ct6 level), and surface smoothness (casting surface roughness Ra 6). For Meat Grinder Propeller Lost Wax Castings Castings can also be shaped, correcting castings with presses, jigs, and gages.
Process Flow
Machining production and inspection strength
We have produced more than 700 different types of customized workpieces. The main customer is Siemens High Voltage Energy (Global). The products are basically exported to Europe, America, and Japan with high-quality requirements.
Quotation, order receiving, production control
After receiving customer inquiry drawings, each drawing will carefully analyze the processing size and technical requirements, consult relevant standards, and quote the best price. Before receiving the order, the relevant production process will be reviewed and entered into the ERP system. From raw material procurement to blank delivery, each process is controllable. If necessary, process control plans such as PPAP can be done. Intermediate processing production is produced according to the production process card and the circulation order, and the first inspection of the first piece in production, morning inspection, and random inspection during production (operator self-inspection) are followed. Final inspection before delivery to ensure product quality. When delivering the goods, we customize the packaging consumables according to the customer's packing and delivery requirements to ensure the safety of logistics and transportation.
Product packaging
Detection Systems
Copper Silica Sol Investment Casting
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