Product Details

Wholesale High Density Carbon Graphite Bearing China Supplier

Product Description

INTRODUCTION:

Wholesale High Density Carbon Graphite Bearing China Supplier

Compared with many metallic materials and non-metallic materials, graphite materials have a relatively high thermal stability and thermal conductivity and a lower coefficient of thermal expansion. More remarkably, graphite materials will not have chemical reactions with most acid and alkali solution and salt solution. Graphite materials also have the capability of self-lubricating. The carbon graphite materials have a friction coefficient of only 0.04-0.05 when they are in friction with many metal parts without lubricants. That is a very low friction coefficient.

Advantages of graphite bearing :

1. Good corrosion-resistant and resistance to effect of heat , not affect lubricating performance under water, vacuum, high-handed , strong corrosion medium , it’s widely used for various equipments , such as blue water , aviation , chemical industry , steel rolling ,etc.

2. High hardness, small friction coefficient, good wear-resisting property, without harming the environmental health , it’s widely used in food industry, pharmaceutical industry, textile industry, scientific research.

3. High carrying capacity, suit toequipment application with high speed, high PL value.

Application of graphite bearing:

Widely used in mining, chemical industry, metallurgy, water conservancy, construction, electronics, textile, printing and dyeing, food and other industries. Extensively used in forging, shock absorption, bar steel, injection moulding machines, machine tools, turbine, steam turbine, lifts, cranes, power tools, packaging machines and other machinery and equipments.

TECHNICAL SHEET:(COMMON MODELS)

Technical Specification	JSMC-3	JSMC-4	JSMC-5
Bulk Density (g/cm3)	≥1.72	≥1.78	≥1.85
Ash Content (PPM)	≤1000	≤1000	≤1000
Shore Hardness	≥40	≥40	≥45
Specific Resistance (μ.Ω.m)	≤12	≤12	≤10
Flexural Strength (Mpa)	≥30	≥35	≥40
Compressive Strength (Mpa)	≥50	≥60	≥70
Max. Grain Size (μm)	≤43	≤43	≤43
Coefficient of Thermal Expansion Mm/°C	≤4.5*10-6	≤4.5*10-6	≤4.4*10-6

We can supply below related graphite parts:

various kinds of heating elements, heating chamber, hearth, heating tube, bracket, joint board, graphite adjusting plate, joint part, graphite tie-in of conducting rod, graphite heater, graphite insulated chamber, graphite tray, graphite box for sintering, graphite plate, heater tube, bridge frame, connection patrs, electrode joint, insulation barrel and heat shield for heating system etc.

Size: Accept customized

PRODUCING TECHNOLOGY:

Packaging & Shipping

Our Services

1. Quality assurance,we use high grade raw material and do strict inspect during the whole procession. All products adopt GB,ISO,ASTM,BS,JIS and DIN standard as per requirement. ISO, BV, TUV, SGS certified.
2. Provide professional designing solution, field technical assitance and any other consulting.
3. Price advantage, provided by manufacturer directly,save much intermediate fees.
4. Professional team, specialized in refractory production since 2000,with advanced technology and vast experience.
5. High production capacity, fast delivery of goods.
6. 24*7 online service.
7. OEM service available.