三明製作所 List of Products and Services

Sanmei Manufacturing Co., Ltd. provides comprehensive design, manufacturing, sales, and maintenance of rolling machines with a strong focus on thread rolling technology, supporting customers as a total consulting manufacturer for thread rolling. We have inherited the high-performance oil mist collectors "Zero Series/Super Zero Series" from Aikoku Machinery (Iwakura City, Aichi Prefecture) and are manufacturing and selling them as the 'SOR Series' oil mist recovery devices. 【Product Features】 ■ Integrated pre-filter, rear filter, and electrostatic dust collector, achieving an oil mist recovery rate of 95% ■ High recovery rate allows for savings on cutting oil ■ All metal filters are washable and reusable, contributing to waste reduction and maintenance efficiency ■ Compact design that does not interfere with factory layout ■ Optional pre-filter clog detection sensor available *For product information, please view the catalog from [PDF Download] or feel free to contact us.

• Oil Mist Collector

The "Takumi-type Dios" has successfully achieved wear resistance and high toughness that were not possible with conventional surface treatment processes by adopting a new material, significantly extending the lifespan of the die. 【Features】 ■ Adoption of new material ■ Wear resistance ■ High toughness ■ Extended lifespan of the die *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Dice

The "THI-R875" is a rolling machine that features a separate lubrication oil for the ram and slide section, as well as cooling oil, resulting in low oil consumption, energy savings, and reduced costs. The brake system for the ram drive is air-driven, allowing for easy operation via a switch on the control panel (during screw pitch adjustment). By employing a Zebraslide on the ram sliding surface, maintenance frequency is reduced due to its high hardness, enabling cost savings on maintenance. 【Features】 - Adoption of a separation method for lubrication oil and cooling oil, reducing running costs - Air-driven brake system for easy operation - Standard use of Zebraslide on sliding surfaces ensures long-term precision maintenance *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Plastic processing machines (cutting and rolling)
• Other processing machines

The "THI-6R" is a rolling machine that employs a digital inverter for speed control, featuring excellent sine wave formation, outstanding torque characteristics, and comprehensive protection functions. It accommodates a wide range of processing, from high-speed machining like conventional screw rolling to low-speed machining such as complex form rolling. With years of accumulated experience and technology, we offer a variety of options. Additionally, using these options enhances workability. 【Features】 ■ Achieves stable and energy-saving operation with the digital inverter ■ Supports a wide range of processing from high-speed to low-speed ■ A rich selection of options to meet various needs *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Plastic processing machines (cutting and rolling)
• Other processing machines

The "THI-12R" is a rolling machine that, due to the adoption of a partial circulation system, requires lubrication oil replenishment only about twice a month, saving approximately 300 liters of lubrication oil annually. Compared to the current model, the height of the parts feeder has been lowered by about 150mm, improving visibility within the parts feeder and making it easier to check for remaining items. By quantifying the position of the upper dead center and the position of the dive lock with sensors, the accuracy of pitch alignment and the precision of dive lock position adjustment are enhanced. 【Features】 ■ The installation height of the parts feeder has been lowered, improving work efficiency and safety during setup. ■ The installation of sensors enables "visualization" of adjustments (optional). ■ The adoption of a partial circulation system for lubrication oil provides excellent workability and cost-effectiveness. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Plastic processing machines (cutting and rolling)
• Other processing machines

The "THI-16R" is an economical flat die rolling machine that can reduce lubricant consumption to about 1/6 compared to conventional models, thanks to the adoption of a partial circulation system. During inching operation, the disc brake is always active and is released only while the inching button is pressed, ensuring safety by preventing any descent due to the weight of the ram. By maintaining an angle of 60° between the work separator and the chute, the feeding interval of the workpieces is narrowed, which reduces the occurrence of empty strokes. 【Features】 ■ Reduced running costs due to the adoption of a partial circulation system for lubricant ■ Enhanced safety with standard disc brake equipment ■ Reduced occurrence of empty strokes, leading to fewer idle stops *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Other processing machines
• Plastic processing machines (cutting and rolling)

The "THI-12AL" is a flat die rolling machine that achieves approximately 1.7 times the rolling stroke compared to conventional machines of the same class, improving accuracy and workability. The horizontal and simple structure of the frame makes setup easy, allowing for stable product supply and rolling. By using a safety cover (optional) designed with safety in mind, work can be performed more safely and efficiently. 【Features】 ■ Achieves approximately 1.7 times the rolling stroke (compared to conventional machines of the same class) ■ Stable product supply and rolling possible with a simple horizontal frame structure ■ Options designed with safety and operability in mind *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Plastic processing machines (cutting and rolling)
• Other processing machines

The flat die rolling machine 'THI-10R EVOLUTION' has a width reduced by approximately 20% compared to the current model, expanding the operating space. Additionally, improvements in the adjustment method allow for machine adjustments without moving from the working position. Since the machine installation area remains unchanged, planning the overall factory layout during machine updates becomes easier. The height of the parts feeder input is approximately 250mm lower than the current model, enhancing visibility within the parts feeder and making it easier to check for leftover parts. While the current model requires lubrication oil replenishment every 1 to 2 days, the 'THI-10R EVOLUTION' uses a partially circulating lubrication system, allowing for replenishment only about twice a month, which is more efficient and economical. Sanmei Seisakusho's thread rolling machines contribute to the development of the manufacturing industry and technological advancement with their unique rolling technology and high reliability. 【Features】 - Improved working environment due to expanded operating space - Lower installation position of the parts feeder enhances setup efficiency and safety - Adoption of a partially circulating system saves lubrication oil consumption to approximately 240 liters per year For more details, please contact us or download the catalog.

• Other machine tools
• Other processing machines