1. PTFE/Pb composition, 0.01-0.03mm, anti-abrasion material, which will form a lubricating film during operation.
2. Bronze powder layer, 0.2-0.35mm, which further strengthen the combination of the bronze plate and PTFE layer and transfer the heat more quickly.
3. Bronze plate, bear high load and transfer heat, anti-corrosion.
主要参数 TECHNICAL DATE
Static Load
250N/mm2
friction coefficient
0.03~0.20
Max Load
Low-speed Rotation
140N/mm2
max linear velocity
dry friction
2m/s
Rotation、Oscillation
60N/mm2
liquid lubrication
>2m/s
Max PV
(Dry Friction)
intermittent operation
3.6N/mm2.m/s
Thermal Conductivity
70W(m.K)-1
long-time operation
1.8N/mm2.m/s
Coefficient of thermal expansion
17x11-6K
Operation Temp.
-195℃~＋300℃
应用特点 APPLICATION CHARACTER
Besides of owns characteristics of HTB-1, HTB-1B is good at the follows:
Bronze plate owns self-lubricating performance, which can be used in the components that are difficult to add oil, so that the part owns letter anti-corrosive characteristic that HTB-1. The products can be widely applied in chemical environment or port heavy machine, marine machine steel industry etc. Moreover, it can be mated with steel bushing or be made with flange, and the two surfaces are all do works.
