Hot New Products China Hot Sale Self Lubricating Bushes Oilless Graphite Bronze Bearing Bushing

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With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for Hot New Products China Hot Sale Self Lubricating Bushes Oilless Graphite Bronze Bearing Bushing, The concept of our organization is “Sincerity, Speed, Provider, and Satisfaction”. We are going to follow this concept and earn more and more customers’ satisfaction.
With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for bushings, China Bushing, We have been making our items for more than 20 years . Mainly do wholesale , so now we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we deliver good solutions , but also because of our good after-sale service . We’re here waiting for you for your inquiry.
Sintered Silicon Carbide Ceramic Bushing

Product Description

Pressureless sintered silicon carbide (SSIC) is produced using very fine SiC powder containing sintering additives. It is processed using forming methods typical for other ceramics and sintered at 2,000 to 2,200° C in an inert gas atmosphere.As well as fine-grained versions, with grain sizes < 5 um, coarse-grained versions with grain sizes of up to 1.5 mm are available.

SSIC is distinguished by high strength that stays nearly constant up to very high temperatures (approximately 1,600° C), maintaining that strength over long periods!

Product advantages:

High temperature oxidation resistance

Excellent Corrosion resistance

Good Abrasion resistance

High coefficient of heat conductivity
Self-lubricity, low density
High hardness
Customized design.

Technical properties:

Items	Unit	Data
Hardness	HS	≥110
Porosity Rate	%	<0.3
Density	g/cm3	3.10-3.15
Compressive	MPa	>2200
Fractural Strength	MPa	>350
Coefficient of expansion	10/°C	4.0
Content of Sic	%	≥99
Thermal conductivity	W/m.k	>120
Elastic Modulus	GPa	≥400
Temperature	°C	1380