キングパーツ List of Products and Services

We conduct "VE diagnosis" to enhance added value by picking up VE consideration parts while looking at drawing files, inventory shelves, and equipment. Just by looking at the drawing files, we can immediately answer which parts can be cost-reduced through lost wax. We also propose integration of parts that are currently fastened with screws. Please feel free to contact us if you have any requests. 【Features】 ■ Proposals from drawing files ■ Proposals from inventory shelves ■ Proposals from equipment *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

Even with complex mold structures, we can produce high-precision products using any metal that can be melted in the atmosphere. Many people may have the impression that castings have "low dimensional accuracy" and "rough, uneven surfaces," but lost wax casting, known as "precision casting," features high dimensional accuracy and beautiful casting surfaces. ◎ We also offer samples of Daikoku-sama or lucky cats as a gift. If you are interested, please contact us.

• Casting Machine

Introduction to cost reduction through lost wax casting. For example, changing production from welding to lost wax casting resulted in a 37% cost reduction, and another change from welding to lost wax casting achieved a 70% cost reduction! You can check the details in the PDF download below. *For more information, please refer to the PDF document or feel free to contact us.

• Other contract services

Introduction to cost reduction through lost-wax casting. For example, changing production from machining and screw fastening to lost-wax casting resulted in a 30% cost reduction, and switching from machining to lost-wax casting achieved a 45% cost reduction! You can check the details in the PDF download below. *For more information, please refer to the PDF document or feel free to contact us.

• Other contract services

Introduction to cost reduction through lost-wax casting. For example, changing production from machining and welding to lost-wax casting resulted in a 40% cost reduction, and switching from machining to lost-wax casting achieved a 42% cost reduction! You can check the details in the PDF download below. *For more information, please refer to the PDF document or feel free to contact us.

• Other contract services

Introduction to cost reduction through lost-wax casting. For example, changing production from machining and screw fastening to lost-wax casting resulted in a 54% cost reduction, and switching from machining to lost-wax casting achieved a 68% cost reduction! You can check the details in the PDF download below. *For more information, please refer to the PDF document or feel free to contact us.

• Other contract services

Introduction to cost reduction through lost-wax casting. For example, changing production from machining to lost-wax can achieve a 70% cost reduction, and switching from machining and screw fastening to lost-wax can result in a 45% cost reduction! You can check the details in the PDF download below. *For more information, please refer to the PDF document or feel free to contact us.

• Other contract services

This document introduces cost reduction through lost wax casting. For example, changing production from machining to lost wax can achieve a 70% cost reduction, and changing production from machining and assembly to lost wax can achieve a 65% cost reduction. You can check this in the PDF download below. [Contents] ■ Electronics ■ Packaging ■ Semiconductors ■ Medical ■ Food *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

This document introduces the VE diagnosis offered by King Parts Co., Ltd. Based on the drawings you are currently using, we listen to your needs not only for cost reduction but also based on assembly diagrams and object information, and we provide suitable proposals to enhance added value, such as increasing strength and reducing weight. The greater the difficulty of processing materials like stainless steel, the more significant the effects can be achieved. [Contents] ■ No need to prepare integrated diagrams or casting drawings ■ Integration of parts to enhance functionality ■ Adding curves to improve aesthetics ■ Reducing the machining area to lower costs *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

"I would like to consider lost wax, but I have never designed lost wax parts and I don't know how to create the drawings." At King Parts, we assist customers with such drawings. If you want to proceed with the consideration of lost wax quickly and reliably, we recommend exchanging CAD data. If you are interested, please feel free to consult with us. 【Data Formats for Our CAD System】 ■Solid Works ・File extensions: .sldprt, .slddrw ・2D or 3D: .sldprt (3D), .slddrw (2D) ■Auto CAD LT ・File extension: .dwg ・2D or 3D: 2D (Version updates are ongoing) *For more details, please refer to the PDF materials or feel free to contact us.

• Casting Machine

"Lost Wax Precision Casting" allows for the easy production of complex shapes, enabling a reduction in processing time and cost savings through the integration of multiple parts. Various materials can be produced if they are metallic. We achieve the shortest delivery times, providing a consistent production process from molds to finished products. We can manufacture iron, aluminum, stainless steel, and copper alloys starting from a lot of 10 pieces. 【Features】 ■ Molds are inexpensive, allowing for production from small quantities. ■ Complex shapes can be easily produced, enabling a reduction in processing time and cost savings through the integration of multiple parts. ■ Various materials can be produced if they are metallic. ■ We provide a consistent production process from molds to finished products. ■ We can manufacture iron, aluminum, stainless steel, and copper alloys starting from a lot of 10 pieces. *For more details, please refer to the PDF document or feel free to contact us.

• Casting Machine

King Parts Co., Ltd. has been a specialized manufacturer of lost-wax casting (precision casting) since its establishment in 1964, delivering parts for machinery, equipment, and devices to our customers. We achieve short delivery times and high quality through a consistent process of mold-making, casting, and machining. We have a flexible domestic production line that can accommodate small lot sizes. To ensure the quality of our finished products under a consistent production system for mold making, casting, and machining, we have enhanced our inspection facilities and personnel to provide products that satisfy our customers. [Business Description] ■ Manufacturing and sales of various precision equipment parts through lost-wax precision casting. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Are you interested in casting methods that cannot be achieved with cutting processes, die casting, sand casting, or forging? With the lost-wax method (precision casting), three-dimensional shape casting is also possible. You can freely choose materials according to their functions. Furthermore, this casting method allows for the integrated casting of multiple parts, such as welded structures, resulting in significant cost reductions. In the "Manga Lost-Wax Story," you can learn about the principles of the lost-wax method (precision casting) in comparison to traditional casting methods. If you are interested, please choose one of the two methods below. ◎ Fill out and submit the inquiry form 　→ We will send you the manga booklet. *Please check the content on the page under "Basic Information."

• Other metal materials

Even with complex mold structures, we can produce high-precision products using any metal that can be melted in the atmosphere. Many people may have the impression that castings have "low dimensional accuracy" and "rough, uneven surfaces," but lost wax casting, known as "precision casting," is characterized by high dimensional accuracy and beautiful surface finishes. ◎ We also offer samples of Daikoku-sama or lucky cats as a gift. If you are interested, please contact us.

• Casting Machine

King Parts Co., Ltd. manufactures and sells precision metal components for various fields using a precision casting technology called "lost wax method." Lost wax products can achieve a material shape that is close to the final shape of the product, known as 'near-net shape.' A significant advantage is that the costs associated with finishing machining can be reduced. If dimensional accuracy beyond normal tolerances is required, further precision can be achieved by refining dimensions or applying machining. Additionally, our company handles a range of materials from iron and stainless steel to non-ferrous metals such as aluminum and copper alloys. You can view materials related to material types and dimensional accuracy by clicking the PDF download button below. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

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.

• Processing Contract

We manufacture and sell precision machine parts in various fields using a precision casting technique called "lost-wax casting." Even for small quantities of diverse products, we can manage the manufacturing process 100% through integrated production.

• Other metal materials

Responding to short delivery times! Here is a case study on cost reduction for "lost wax precision castings" with integrated production from mold to finished product.

• Other metal materials

Can we make it cheaper? Here is an introduction to cost reduction examples of 'lost wax precision castings' with integrated production from molds.

• Other metal materials

Despite being cast parts, King Parts' lost wax products are used across a wide range of industries. For example, they are utilized in semiconductor-related fields, machine tools, food machinery, and more recently in Shinkansen vehicle parts, aircraft, and medical instruments, regardless of the industry. 【Product Examples】 ■ Milling process omission ■ General machine parts ■ Integration of multiple parts ■ Complex shape parts ■ Lightweight parts ■ Thin and large parts ■ Wing-shaped parts ■ Appearance-critical parts *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

King Parts Co., Ltd. manufactures and sells precision metal components for various fields using a precision casting technology called "lost wax method." The greatest advantage of this method is the cost reduction achieved by minimizing machining processes. Lost wax products, which are completed in shapes close to the final product, can significantly reduce processing time and labor. 【Features】 ■ Significant cost reduction can be achieved ■ The machining allowance is typically around 0.5mm, with minimal processing only in necessary areas *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

King Parts Co., Ltd. manufactures and sells precision metal parts for various fields using a precision casting technology called "lost-wax method." In addition to reducing processing, our method is particularly effective in the integration of multiple parts. This not only leads to cost reduction but also has the potential to improve product functionality. 【Features】 ■ Reduction of component management costs ■ Reduction of assembly processes ■ Elimination of cumulative errors, resulting in stable precision ■ Possibility to enhance the strength of screw joints *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

King Parts Co., Ltd. manufactures and sells precision metal components for various fields using a precision casting technology called "lost wax method." This method can be sufficiently used for strength components. Furthermore, by devising the design, it is also possible to create a method that enhances strength. 【Features】 ■ It allows for easy rounding, which helps prevent stress concentration and improves strength. ■ Adding rib shapes can enhance strength. ■ Integrating welded structures can improve strength. ■ Selecting materials freely can enhance strength. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

King Parts Co., Ltd. manufactures and sells precision metal components for various fields using a precision casting technology called "lost wax method." To create products with higher added value, there is a trend towards increasing the speed and miniaturization of devices, and lightweight components are in demand. Our method, which allows for the production of thin-walled shapes, demonstrates its effectiveness in achieving lightweight designs. 【Features】 ■ Capable of producing thin-walled shapes ■ Enables significant weight reduction ■ Lightweight design leads to reduced material usage *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

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