Direct Factory Hot Sale Powder Metallurgy Sintered Oilite Bushing

Direct Factory Hot Sale Powder Metallurgy Sintered Oilite Bushing

POWDER METALLURGY BUSHING are an indispensable element of machinery, and DALON is professional manufacturer in P/M development and production. Since 2002, we produce and design high quality POWDER METALLURGY BUSHING for our customer requirements.

Product Introduction

We firmly believe in the business strategy of 'creating benefits by quality management and taking customer satisfaction as our own responsibility'. We use good Sintered Bushing, sintered bronze air muffler, Sintered Iron Cylindrical Bushes to provide satisfactory services for users. Only when we stimulate each other, discuss and share in our work, and continuously apply new concepts, new ideas, and new methods to actual work, can we create higher customer satisfaction and achieve greater corporate benefits. The unity and cooperation within the company is an important guarantee for the continuous development of our business. Our company strives to appear as innovative and enterprising. In the next step of development, our company will adhere to the road of professional development. Relying on the strength of professional scientific research, market strength and brand strength to make our business bigger and stronger.

DALON SINTERED BRONZE BUSHING INTRODUCTION:

DALON self-lubricating Powder Metallurgy Bushingg are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume).

The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of Powder Metallurgy Bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.

DALON BUSHING 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

 

DALON BUSHING MATERIAL STRUCTURE

MATERIAL CODE

BASIC METAL

ALLOY COMPOSITION

Bronze based

SAE841 ASTM B438-70; SintA50

Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663

Standard material specifications include: SAE 841, ASTMB 438 Grade 1 Type II,

CuSn 6-6-3, Sint B 50 & Standard impregnating oil conforms to SAE 30 specifications

Sintered Bronze and iron based self-lubricating bushings are made of two different functions:

The metallic alloy structure which supports and transfers the mechanical loads

The oil lubricant or graphite contents which separates two surfaces in relative motion and to reduce friction.



POWDER METALLURGY BUSHING are an indispensable element of machinery, and DALON is professional manufacturer in P/M development and production. Since 2002, we produce and design high quality POWDER METALLURGY BUSHING for our customer requirements.

POWDER METALLURGY BUSHING TO HEAVY-DUTY INDUSTRIAL APPLICATIONS

POWDER METALLURGY BUSHING have superb values in all engineering applications.

The properties of POWDER METALLURGY BUSHING are significantly defined by the high level of precision in manufacture and the porosity of the sintered material. POWDER METALLURGY BUSHING are deployed in almost all fields of industrial area, which from simple plain bearings used in wide range of engineering to high-load bushings in heavy-duty industry.

bronze bushings_11

Our Direct Factory Hot Sale Powder Metallurgy Sintered Oilite Bushing are mature and of high quality, which are sold well at home and abroad. We regard quality as our life, and consider the actual interests of our customers and our own long-term development as one. Our company's existing brand has formed a brand effect in the minds of the majority of customers,our product quality is up to standard so that customers can rest assured.

Hot Tags: powder metallurgy bushing, China, manufacturers, suppliers, factory, wholesale, custom, Plastic Silencer, flanged linear bearing, porous polyethylene filter, filter steel, plastic industrial muffler, sintered porous stainless steel filters

[[ProKeywords]]
You Might Also Like