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Production Equipment

【Material】

Precision Plate Press
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Utilizing a 1200t press machine, automobile transmission parts are compressed using a cut & carry and transfer method. The press can transform steel up to 9mm and can produce precision parts that do not require post processing.
Automated Plastic Molding Machines
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We have both vertical and horizontal molding machines capable of producing plastic parts for automobile select levers. Molding tools are designed in house.
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【Machining Equipment】

CVT Pulley Automated Line
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The Moveable pulley process line for CVT transmission components utilize an efficient and automated "single flow production line" starting from lathe and drill to electro polishing. Part transfer between machines is also automated.
Shaft Automated Line
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Mission part shafts transition from cutting and grinding to converting raw bar steel into a completed shaft. This is a completely automated process.
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【Joint Process】

Plasma Weld
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Plasma welding is a process in which electricity super heats air to form a plasma arc. This arc transmits an electric current to a metal surface generating heat to melt the joint together thus creating a weld joint for our high precision transmission parts.
Laser Beam Weld
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Laser beam welding provides a concentrated heat source, allowing for narrow, deep welds and low distortion. This weld type does not require gas replacement and has lower maintenance costs compared to the regular CO2 laser type welders.
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【Heat Treatment / Surface Treatment】

Automatic Induction hardening (automatic HFQ piece unit)
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Induction heating is a non-contact heating process which uses electromagnetic coils to heat the surface, followed by quenching to harden the surface. With robotic HFQ equipment, it can accommodate various styles in small production quantities.
Carburizing and Quenching
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Carburizing is a heat treatment process which increases the case hardeness while maintaining the flexibility in the internal structure. We have a batch type carburizing furnace and a continuous carburizing furnace as a means of hardening and tempering.
Molybdenum spray
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Molybdenum coating has a high level of wear resistance with its hardness and low friction coefficient. The coating porosity also contains lubricant and is commonly used in harsh operating environments and off road use, such as ATV equipment.
Hard Chrome Plating Automated Line
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Hard Chrome Plating has excellent wear resistance with its durability and low friction coefficient. Plated surface is both dense and smooth, and applied to shift fork tips. Advances in plating application have allowed Atsumitec to successfully plate parts which were once deemed impractical.
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【Finish Process】

Stator Shaft Automated Grinder
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Fully automated grinding line for automatic transmission part, AT stator shaft. Parts are transferred automatically between the machines.
DCT Laser Quench Machine
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Components of the DCT Mission parts require hardening, and we have introduced Laser Quench to perform hardening in a narrowed range as opposed to a traditional whole-part quench. It is now possible to lower the effect of distortion on parts, allowing for further stabilization of parts precision.
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