Electroless Ni-P Alloy Plating
This is a high-performance coating that grants
conductivity, hardness, and abrasion-resistance while
guaranteeing uniform thickness for components that require
strict measurement precision. It comes in a low
phosphorous type(2% and lower), medium phosphorous type
(5-9%), and a high phosphorous type (9-13%) that can be
selected based on the desired functionality. At the time
of deposition the coating is non-magnetic and amorphous
with a hardness of Hv500-600. After heat treatment at
300°C, it develops a crystalline structure, and transforms
into a very hard (Hv800 and over) magnetic coating. For a
sticky and slide-resistant coating, the low phosphorous
type is recommended. The high phosphorous type is a
completely non-magnetic coating.
Electroless Ni-P-B Alloy Plating This is a high-performance coating with superior
heat resistance up to 400°C. It can grant anti-abrasion, slide prevention, and after-burn prevention
to parts with complex shapes. It has been hardened to HV900 through heat treatment at
300℃.
Electroless Ni-P-PTFE Composite Plating
This coating is made by co-depositing
polytetrafluoroethylene (PTFE) into a Ni-P alloy coating.
It grants machine parts and mechanical components smoothness,
abrasion-resistance, and the ability to slide.
PTFE is co-deposited at rates of 5, 10, 20, and 30% (we
use 20 and 30%). Lower percentage coatings are suited for
heavy components, while higher percentage coatings are
suited for light components.
This coating is made for components that slide.
Click photo to enlarge.
Electroless Nickel Plating(Ni-PB)
Electroless Nickel Plating(Ni-P)
Electroless Nickel Plating - Heat Treated For Hardness
