We insist on customer-oriented and are committed to providing credible breather vent, steel water filters, spherical plain bearing and valuable services to each customer. We take science and technology innovation as the pioneer, rigorous and realistic, enterprising. We combine the development of enterprise and market development, combine the operation of capital and technological innovation, and increase the development of new business, new technology and new market.

DALON BUSHING INTRODUCTION:

DALON self-lubricatingphosphor bronze bushare manufactured of pressed copper and tin powders by sinter technology and impregnated with lubricating oil and high porosity (20-25% in volume).

TOLERANCES OF phosphor bronze bush

Our sintered sliding bearings can be manufactured in accordance with the primary DIN1494, ISO and MPIF standards, but can also made to meet special requirements.

DALON phosphor bronze bush PROPERTIES

GENERAL		Unit	Value
Maximum load, p	Static Dynamic	N/mm2 N/mm2	20 10
Operating temperature	Min Max	°C °C	-180 +300
Minimum density		g/cm3	6.2
Minimum apparent porosity		%	20
Maximum sliding speed, U	m/s		0.1 - 6.0 *
Maximum pU factor	N/mm2 x m/s		0.1 - 1.8 *
Coefficient of friction			0.05 - 0.25 *
Surface roughness, Ra	µm		≤ 0.3 - ≤ 0.6
Surface hardness	HB		> 240 - > 355

 

 

 

 

We insist on technological innovation and intelligent manufacturing of two-wheel drive, and continue to develop new Phosphor Bronze. We believe that honesty is the basis of all cooperation, tolerance is the premise of problem solving, innovation is the tool of developing business, and service is the root of creating value. We take quality as the foundation of our success.

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