Nichijun Co., Ltd.'s Lubricants

It is attached to the crane wheel (upper saddle) and prevents wear by forming a tungsten disulfide (WS2) film on the wheel flange surface. Tungsten...

• Protective Materials & Equipment

• Lubricants

By preparing multiple WS2 powders (including powders from European and American manufacturers) with different manufacturing methods and powder char...

• Protective Materials & Equipment

• Lubricants

A sliding material with high self-lubricating properties and wear resistance. A heat-resistant type that can be used up to 200℃. Contains a high co...

• Protective Materials & Equipment

• Lubricants

In order to meet various needs and requests such as improving the fluidity of tungsten disulfide (WS2) powder, we have commercialized WS2 wax granu...

• Protective Materials & Equipment

• Lubricants

We have developed a flange lubricator model WL that is compatible with wheel rail tread widths of 100mm to 150mm (wheel brim height 25mm, 73kg and ...

• Protective Materials & Equipment

• Lubricants

In order to further improve performance while maintaining mechanical properties, we increased the WS2 content by 5%. (Implemented from July 2019) W...

• Protective Materials & Equipment

• Lubricants

This grease contains a high proportion of WS2 in petroleum-based mineral oil (lithium added), and can be widely used to prevent general sliding sur...

• Protective Materials & Equipment

• Lubricants

The developed WS2 wax block is a solid lubricant composite material molded article that contains more than 50% (by weight) solid lubricant (WS2) an...

• Protective Materials & Equipment

• Lubricants