Stainless Steel Lost Wax Casting

Kobayashi Casting specializes in lost-wax precision casting using stainless steel, providing high quality and precision compliant with JIS standards (JIS G 5121) from its Vietnam factory to the global market. We are particularly proficient in stainless steel materials such as SCS13, SCS14, CF3M, 1.4581, and 17-4PH, and can handle parts requiring complexity and high precision. We ensure stable quality and reliability in fields requiring corrosion resistance and heat resistance, such as medical devices, semiconductor-related components, and water/gas-related components, meeting the demands of various industries.
【Features】
・ Wide Range of Applications: We support the manufacturing of precision parts through lost-wax casting across diverse industries, including medical devices, semiconductors, water and gas equipment, and various machine parts.
・ Compatibility with Diverse Materials: In addition to stainless steel (SCS13, SCS14, CF3M, 1.4581, 17-4PH), we also handle lost-wax casting for alloy steel.
・ Japan-Standard Quality Control: We ensure casting precision and reproducibility through a strict inspection system compliant with JIS G 5121.
・ Integrated Quality Management System: Quality is managed throughout all processes, from raw material composition analysis to dimensional and hardness measurements of finished products.
・ High-Precision Machining: We can accommodate tolerances of up to ±0.01mm in secondary processing.
・ Support by Experienced Engineers: We offer proposals and processing that leverage our experience in manufacturing medical devices and precision parts.
・ Export-Oriented Quality: 90% of our products are shipped to the United States, Germany, Japan, South Korea, Taiwan, and Singapore.
【Capabilities】
・ Equipment Capabilities:
Lost-wax casting machines: Wax injection molding machine (10t), Runner forming injection machine (16t), Mold drying room, Electric firing furnace, High-frequency/Medium-frequency melting furnaces, etc.
・ Quality Control: Metal composition analyzer, Molten metal temperature measuring equipment, Composition analysis master, 3D measuring instrument, Image measuring equipment.
・ Post-processing: Machining center.
In lost-wax casting, primarily with stainless steel, Kobayashi Casting has earned high praise from international customers for its integrated system, handling everything from material selection to casting, processing, and finishing, and for its technical capabilities that achieve Japanese-quality manufacturing. Leveraging its stable supply system from the Vietnam factory and flexible responsiveness, we will continue to provide valuable casting solutions to an even wider range of fields.