Product Information

Category: Automobiles   High Precision Pins / Shafts   Medical / Environmental   Semiconductors / Electronic Parts

Micron Pins

Our micron pins are very fine pins with an external diameter of φ0.1 mm or less.

The straight micron pins are used as an electrode material for small hole EDM when adding nozzle holes to fuel injection equipment in diesel engines.

The stepped micron pins are used in many different ways, for example as punch pins, and pin gauges for measuring internal diameters.
 

 

① Straight Type

Material Properties

Tungsten carbide, zirconia ceramics

Standard Diagram

Straight Micron Pin: Standard diagram

Dimensions

External diameter Total length
φ 0.05 mm to φ 0.10 mm up to 350 mm

Notes

If you specify your desired dimensions and degree of accuracy, we will provide an estimate. Feel free to contact us.

 

 

② Stepped Type

Material Properties

Tungsten carbide

Standard Diagram

Stepped Micron Pin: Standard diagram

Dimensions

External diameter (φ d) Pin length
φ 0.01 to φ 0.04 mm Please consult with us
φ 0.05 mm 5 mm
φ 0.06 mm 10 mm
φ 0.07 mm 15 mm
φ 0.08 mm 15 mm
φ 0.09 mm 15 mm
φ 0.10 mm 20 mm

Notes

If you specify your desired dimensions and degree of accuracy, we will provide an estimate. Feel free to contact us.

Technology

Enlarged image
Micron Pin (Micron stepped pin) magnified 2000 times
The above picture is of a pin with a tip diameter of φ 0.01, magnified 2000 times with an electron microscope.
(Our pins are made with a tolerance of ±0.002 mm)
Micron Pin (Micron stepped pin) magnified 500 times
The above picture is of a pin with a tip diameter of φ 0.01, magnified 500 times with an electron microscope.

 

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