菅原精機 List of Products and Services

1) Production Capacity Small-diameter balls can be produced in a short time due to the rotary press specifications! 2) Customization Customizable to fit installation environments and production conditions! 3) After-Sales Service We provide support in case maintenance is needed due to mold deterioration, so you can use it with peace of mind.

• Powder Molding Machine

The "Rotary Press" is a rotary molding machine with a simple structure and easy operation. It features low stroke and wide pitch (fewer holes), allowing for processes with ample spacing per revolution, which enables the molding of small cores with extremely low weight variation. Additionally, the wide pitch provides ample space for the molds, allowing for various innovations in the structure and materials of the molds. For standard-shaped products, it is possible to incorporate a multi-cavity structure into the molds, enabling mass production even with fewer holes. 【Features】 ■ Low stroke / wide pitch (fewer holes) ■ Extremely low weight variation ■ Capable of molding small cores ■ Various innovations possible in the structure and materials of the molds *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies

Our company utilizes unique processing technologies for cemented carbide and various types of steel to manufacture molds. We excel in various techniques such as "cylindrical grinding" for grinding cylindrical workpieces and "surface grinding" for precision processing of flat surfaces. Even when the finished product passes dimensional inspection, we perform manual adjustments during the final finishing process to ensure "ease of use" and "durability." Since our founding, we have delivered products to our customers using finishing techniques that have been passed down for many years. 【Features】 ■ Unique processing technology ■ 50 years of advanced finishing technology *For more details, please refer to our catalog or feel free to contact us.

• Other molds

The "super hard precision molds for powder forming" are products used in various industries, including the electronics component industry, the super hard tool industry, and the diamond abrasive industry. Our company also utilizes this processing technology for the pharmaceutical and health food industries, producing mortars and pestles for tablet presses. For anything related to super hard precision molds, please feel free to consult with us. 【Features】 ■ Ultra-small ■ High precision ■ High quality *For more details, please refer to the catalog or feel free to contact us.

• Mold Design
• Other molds

Sugawara Seiki Co., Ltd. is a company primarily engaged in the production of carbide molds and rotary press machines for powder molding. Leveraging our experience and know-how in mold production, we offer optimal proposals to provide high-precision molds at reasonable prices and short delivery times, supporting Japan's manufacturing with ultra-small, high-precision, and high-quality carbide precision molds and rotary presses. If you have any inquiries regarding precision molds for powder molding or rotary press machines for powder molding, please feel free to consult with us. 【Product Line】 ■ Carbide mold production (precision molds for powder molding) ■ Production of rotary press machines for powder molding *For more details, please refer to our catalog or feel free to contact us.

• Mold Design
• Other machine tools