Introducing the lost wax process, including mold structures and casting structures!
King Parts Co., Ltd. manufactures and sells precision metal components for various fields using a precision casting technology called "lost wax process." We would like to introduce our "lost wax process." In the PDF materials, we provide a detailed introduction to the processes shown below, along with photographs. 【Processes】 1. Mold Production → Producing aluminum molds designed with consideration for shrinkage rates. 2. Wax Molding → Injecting wax into the mold to create a wax model. 3. Assembly → Assembling the wax models into a tree shape. 4. Coating and Drying → Applying adhesive and refractory materials to the wax tree and drying, repeating several times. 5. Wax Removal → Melting out the wax inside the mold using a steam chamber. *For more details, please refer to the PDF materials or feel free to contact us.
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【Process】 6. Firing → Harden the mold at high temperatures to give it strength 7. Casting → Pour molten metal into the high-temperature mold immediately after firing 8. Mold Removal → Remove the mold 9. Cutting → Separate the product from the tree 10. Blast Treatment → Completely remove refractory materials and scale attached to the product 11. Machining → Perform machining using various machine equipment 12. Heat and Surface Treatment → Apply various treatments as necessary 13. Final Inspection → Conduct inspections based on standards *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
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Cost reduction achievements: 28,000 items Our company is also available for consultations during the development stage. Sales engineers from nearby sales offices across the country will listen to your requests and provide optimal proposals based on the information gathered. Small lot production and short delivery times starting from a minimum of 5 units (domestic production) Our flexible production line can accommodate small lots, allowing production to start from a minimum of 5 units. Additionally, by producing molds 100% in-house, we can keep initial costs down. Wide variety of materials We have a track record of over 100 types of materials, including iron (alloy steel), stainless steel, aluminum alloys, and copper alloys, enabling us to meet a wide range of needs. Comprehensive quality assurance system We promise reliable quality through thorough quality inspection and management.