Industrial machinery

Precision technology puts comfort and convenience at your fingertips

Having trouble with your design?

Beyond the listed components, TNK manufactures various shaft types such as anti-slip knurled shafts and stepped or holed shafts for mechanical integration, with full customization available upon request.

TNK welcomes inquiries even for parts that other companies have refused to process.

Examples of industrial machinery parts

1.Precision rollers

Commonly used in gear reducers and similar applications.
Achieving smooth motion frequently demands outer diameter tolerances within the sub-micron range.
Whether your design follows JIS standards or not, TNK can produce precision-crafted components to match your needs.TNK advanced grinding technology enables us to produce parts with the exact grade you require.
TNK is equipped to manage small-lot production that may be challenging for major manufacturers.

2. Electric discharge needle (pointed head)

This component is primarily used in ionizers and other static elimination devices.
Alongside stainless steel and tungsten, we can process difficult-to-machine materials like molybdenum and silicon with precision.TNK is capable of machining needle shapes with tip diameters as small as 0.02 mm..

3.TNK sliding screw

This is a set product consisting of a metal screw and a plastic nut.
Available in screw sizes starting from φ0.55,TNK units combine smooth sliding motion with minimal backlash of just 2 μm and exceptional durability.This contributes to delivering precise control, silent performance, and long-lasting reliability for your unit.