We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Lost wax precision casting.
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Lost wax precision casting Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Lost wax precision casting Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. CASTEM Hiroshima//Machine elements and parts
  2. 第一商工 Nagano//Resin/Plastic
  3. エンケイオートモーティブ Shizuoka//Machine elements and parts
  4. JUKI会津 Fukushima//Machine elements and parts
  5. 5 キングパーツ Hiroshima//Manufacturing and processing contract
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Lost wax precision casting Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Try casting without a mold! CASTEM
  2. Are you satisfied with the machining of that part? Cost reduction with the lost-wax method. CASTEM
  3. Lost-wax precision casting 第一商工
  4. Contributing to cost reduction! Lost wax precision casting エンケイオートモーティブ
  5. 4 Lost-wax precision casting [Precision metal parts] CASTEM

Lost wax precision casting Product List

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Are you satisfied with the machining of that part? Cost reduction with the lost-wax method.

Are you satisfied with the machining of that part? Cost reduction with the lost-wax method.

Over 70 types of diverse steel grades. Based on more than 35,000 models of achievements, we will provide the best proposals!

We need precision parts, but machining is costly... Multiple processes such as machining and welding are required, making it labor-intensive... We want to integrate multiple parts... Why not solve these concerns with 【Lost Wax Precision Casting】? 【Castem's Lost Wax Method】 "Lost Wax Precision Casting" specializes in complex three-dimensional shapes. Since our founding, we have continuously responded to customer inquiries for production, achieving over 35,000 types from simple to complex items. In response to various material requests, we have started handling over 70 types of steel, including stainless steel, copper, and aluminum. We also accommodate special steels and ultra-high-strength aluminum alloys (optimizing original casting for A7075). 【Cost Reduction Examples】 The thumbnail shows a cost reduction case achieved by changing the manufacturing method to lost wax casting, resulting in shape modification and integration. In conventional products, we manufactured through multiple processes including laser cutting, bending, machining, and welding, but we proposed integration using the lost wax method. This eliminates the hassle of managing processes between steps, reduces machining, and increases strength. By confirming the contact surface with the object and making that part convex, we reduced the dimensional management range, making quality control easier.

  • joint
  • Other food factory equipment and parts
  • Other pharmaceutical-related factory equipment and parts

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Try casting without a mold!

Try casting without a mold!

Would you like to prototype and validate easily and quickly?

✅Strength increase due to integrated shape ✅Product cost reduced by 40% ✅Elimination of hassle in arranging and managing by process 【What is Digital Cast?】 A method of producing metal products by creating resin models with a 3D printer and using them as prototypes in a process similar to lost-wax precision casting. Castings can be handled in as little as one week, starting from just one piece. We offer proposals that are beneficial even for development and prototyping. If you have parts under consideration for weight reduction or shape changes, please feel free to consult with us. 【Three Features of Digital Cast】 - Shortest delivery time of one week - Zero mold cost - Manufacturing possible from just one piece

  • gear
  • joint
  • nozzle

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Design Tips: "Free Design" Lost Wax Method

Design Tips: "Free Design" Lost Wax Method

Manufacturing of complex shapes is possible due to the multiple split structure!

King Parts Co., Ltd. manufactures and sells precision metal components for various fields using a precision casting technology called "lost wax method." This method allows for the easy production of very complex shapes and three-dimensional forms. It is a process that turns your ideas into "shapes." 【Features】 ■ Capable of producing complex shapes due to its multi-part structure ■ Skilled in curves and three-dimensional shapes ■ Can create shapes that cannot be machined *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Lost-wax precision casting

Lost-wax precision casting

Proposals for cost reduction from current machined products and cost reduction through integration from the assembly structure of multiple parts.

This is an introduction to lost-wax precision casting. It is a method suitable for reducing costs of complex machined parts with high repeatability, as well as parts assembled from multiple components using screws or welding. Additionally, the ability to cast various materials is one of its attractions. Please feel free to consult us. 【Cost Reduction Examples】 ■ Cost reduction by switching from machining ■ Cost reduction by integrating a three-point structure with screws (eliminating the assembly process) ■ Cost reduction by integrating a five-point structure with welding 【Features of Lost-Wax】 ■ Capable of manufacturing complex shapes, including undercuts. ■ Mass production of three-dimensional curved shapes that are difficult to machine is possible. ■ Handles a wide range of materials including carbon steel, stainless steel, alloy steel, aluminum alloy, and copper alloy. 【What is Lost-Wax Casting?】 Unlike methods such as die casting or sand casting, a wax model is first formed using an aluminum mold. This is then coated with a refractory material, and after curing, it is heated and the wax is removed (lost-wax), creating a cavity in the mold that matches the shape of the wax model, into which metal is poured. Although it is a molded product, it can accommodate both small production runs (from 5 pieces) and larger quantities.

  • alloy

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Lost-wax precision casting method

Lost-wax precision casting method

Even complex internal shapes can be freely designed! Introduction to the lost-wax precision casting method.

The "Lost Wax Precision Casting Method" allows for the integral casting of complex shapes. It can cast large parts ranging from a few grams to several tens of kilograms, and it is capable of creating three-dimensional curved surfaces that are difficult to achieve through machining. Additionally, it can accommodate approximately 80 different materials, including general steel, general non-ferrous metals, titanium alloys, heat-resistant alloys, and cobalt alloys. 【Features】 ■ Capable of integral casting of complex shapes ■ Can cast large parts ranging from a few grams to several tens of kilograms ■ Capable of creating three-dimensional curved surfaces that are difficult to achieve through machining ■ Accommodates a wide variety of materials ■ Can manufacture items with complex internal shapes *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Contributing to cost reduction! Lost wax precision casting

Contributing to cost reduction! Lost wax precision casting

We melt the metal poured into the mold with a material composition that meets our customers' needs! Introducing our casting technology.

We would like to introduce our "Lost Wax Precision Casting." We perform "wax molding" by injecting wax into a mold to shape the product. Next, we carry out "tree assembly," where the wax models are attached to the sprue, and "molding," where the wax models are coated with refractory material. After that, the process includes dewaxing, firing, melting, and casting, followed by finishing, correction treatment, and inspection before completion. Please feel free to consult us when you need our services. 【Technology (Partial)】 ■1. Wax Molding ■2. Tree Assembly ■3. Molding ■4. Dewaxing ■5. Firing *For more details, please refer to the PDF document or feel free to contact us.

  • Casting Machine
  • Contract manufacturing
  • Contract Inspection

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Lost-wax precision casting [Precision metal parts]

Lost-wax precision casting [Precision metal parts]

High-level quality developed independently! Compatible with over 70 types of steel, with more than 35,000 proven models. We propose the optimal shape and material according to your application.

Castem's core technology is "lost wax precision casting," which excels in producing complex three-dimensional shapes. Since our founding, we have continued to respond to customer inquiries for manufacturing everything from simple shapes to challenging designs, with a track record of over 35,000 types of precision metal parts across various industrial sectors. In response to various demands for metal materials, we have started handling over 70 types of steel, including stainless steel, copper, and aluminum. We also accommodate special steels and unique ultra-duralumin aluminum materials (A7075 optimized for original casting), and we continue to challenge ourselves with new materials. 【Castem's Lost Wax】 - Capable of mass-producing complex shapes and three-dimensional curved surfaces at low cost. - There are slight differences depending on the casting material (approximately 12S for small parts, 20S for large parts). - Strength can be freely pursued from two aspects: shape and material. - Special steel, stainless steel, copper alloys, and aluminum alloys can be freely selected. - Compared to other casting methods, it offers high precision and reduces the number of processing steps. *For more details, please refer to the related link page or feel free to contact us.

  • gear
  • joint
  • Machine elements

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Achieving cost reduction through casting instead of machining [Case Study]

Achieving cost reduction through casting instead of machining [Case Study]

Improving mass production with lost-wax precision casting! Please feel free to contact us.

Traditionally, it was a machined product, but by switching to lost-wax manufacturing, we have improved mass production capabilities and reduced lead times. Additionally, by removing unnecessary material, we are achieving weight reduction and reducing material costs. Furthermore, we are also reducing processing surfaces to keep processing costs down while maintaining quality. Material: S45C (precision casting) Size: 90×70×31

  • gear
  • Metal bearings
  • valve

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Improvement in both cost and quality [Changing from cutting & sand casting to digital casting]

Improvement in both cost and quality [Changing from cutting & sand casting to digital casting]

There are no drawings for the parts, and the processing company has gone out of business... If you are having trouble with metal parts, please consider "Digital Cast," a mold-less casting solution.

The image shows an example of a part used in the manufacturing of an elephant trunk (the handle and tip of a rickshaw). The previous material was brass, and it was manufactured through cutting, but it seems the processing company went out of business. After that, it was produced once using sand casting, but it was more expensive and had many defects compared to cutting, which was a problem. Therefore, we proposed digital casting, which can accommodate small lots, and we were able to improve both cost and quality. 【What is Digital Casting?】 A method of producing metal products by creating a resin model with a 3D printer and using it as a prototype, following a process similar to lost-wax precision casting. Castings can be produced in as little as one week, starting from just one piece. We offer proposals that are beneficial even for development and prototyping. If you have parts under consideration for weight reduction or shape changes, please feel free to consult with us. 【Three Features of Digital Casting】 - Shortest delivery time of one week (usually two weeks) - No mold cost - Production possible from a minimum of one piece

  • Other machine elements
  • Metal bearings
  • handle

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Verification of prototype development to reduce the number of processes [Case of changing the method from welding to casting]

Verification of prototype development to reduce the number of processes [Case of changing the method from welding to casting]

"I want to prototype, but creating a mold is costly." With mold-less casting digital cast, you don't have to worry about that.

This is a request for the prototype development of parts that originally took a long time to produce due to the many processes involved in welding. We want to shorten the process by using lost-wax casting, but suddenly creating a mold is risky and concerning... Therefore, we conducted prototype verification using a digital casting method that allows for mold-less casting. 【What is Digital Casting?】 A method of producing metal products using a 3D printer to create a resin model, which serves as a prototype, and then following a process similar to lost-wax precision casting. Castings can be produced in as little as one week, starting from just one piece. We offer proposals that provide benefits even in development and prototyping. If you have parts under consideration for weight reduction or shape changes, please feel free to consult with us. 【Three Features of Digital Casting】 - Shortest delivery time of one week - Mold cost of zero - Production possible from just one piece

  • Other machine elements
  • Metal bearings
  • Machine elements

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Prototype = A choice of digital casting without molds that overturns the common sense of cutting.

Prototype = A choice of digital casting without molds that overturns the common sense of cutting.

To those in charge of prototype production and procurement who have been doing casting prototypes solely through machining: It may be possible to do it more easily, quickly, and cheaply with casting.

To engineers who have only prototyped through cutting. That shape might be easier, faster, and cheaper to produce with casting. ✅ Mold cost: 0 yen ✅ Support from just one piece ✅ Difficult-to-machine materials like Inconel and A7075 are also OK ✅ Over 1,000 successful implementations Changing the common belief that "prototyping = cutting," 【Digital Cast】 will be your next option. 【What is Digital Cast?】 A method of producing metal products using a 3D printer to create a resin model, which is then used as a prototype in a process similar to lost-wax precision casting. Castings can be produced in as little as one week, starting from just one piece. We offer proposals that provide benefits even in development and prototyping. If you have parts under consideration for weight reduction or shape changes, please feel free to consult with us.

  • gear
  • Metal bearings
  • Machine elements

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How to manufacture aerospace components with special materials?

How to manufacture aerospace components with special materials?

Would you like to try manufacturing the parts currently made by cutting and welding at a lower cost and with a shorter delivery time?

Would you like to try manufacturing parts currently made through cutting and welding at a lower cost and with a shorter delivery time? The parts in the image were originally produced by machining two separate components and then welding them together. Due to the special material known as Inconel 625, sourcing from overseas manufacturers was necessary, which increased costs. Additionally, this material is prone to work hardening, making machining very difficult. However, all these issues can be resolved with the mold-free, multi-material casting method called Digital Cast! The key points of Digital Cast are as follows: ✅ The shortest delivery time is one week ✅ More than 70 types of materials (casting materials) can be selected ✅ Production is possible from just one piece ✅ No mold costs We also welcome inquiries for prototypes and small-lot mass production with an eye on mass production! We will flexibly respond to your needs, so if you have parts under consideration for weight reduction or shape changes, please feel free to contact us. What is Digital Cast? It is a method of producing metal products by creating a resin model with a 3D printer and then following a process similar to lost-wax precision casting. Castings can be handled in as little as one week, starting from just one piece. We will provide proposals that offer benefits even in development and prototyping.

  • joint
  • Metal bearings
  • Machine elements

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