Customized Antimony Impregnated Carbon Graphite Ring Split Seal Ring anti wear

High Density Carbon Graphite Split Seals Customized Antimony Graphite Rings

1)The graphite seal rings are available and tailor-made as customers' request.

2)The graphite seal rings with wear resistance,resistance to high temperature,pressure resistance,corrosion resistance,creep resistance,self-lubricating without oil,little expansion coefficient,and excellent sealing.

Application:
Graphite parts mainly used in dry rotary vane compressors and vacuum pumps;rotary compressor,screw compressor,fan,and the radial axis with sealing ring and sealing rings;oil-free piston compressor sealed with graphite piston and rod guide ring;mechanical seals,axial end with ball valve seals;liquid medium transmission with graphite bearings,seals,combination seals,rotary vane,rotar and hub and so on.

Physical Properties of Carbon Graphite Material

Physical Properties of Isostatic Graphite

	Index	Bulk Density	Shore hardness	Resistivity	Flexural Strength	Compressive Strength	Thermal expansion coefficient	Ash
Category		≥g/cm3	≥HS	UΩ*m	≥MPa	≥MPa	10-6/℃	≤ PPM
Cylinder	Grade A	1.85	50	8-12	40	80	4.0	500/50
	Grade B	1.8	45	8-12	35	70	3.8	500/50
	Grade C	1.8	40	8-12	30	65	3.8	500/50
Cuboid	Grade A	1.85	55	8-12	45	90	4	500/50
	Grade B	1.8	50	8-12	40	80	3.9	500/50
	Grade C	1.8	40	8-12	35	70	3.8	500/50

Photos of Product

DELIVERY TIME:

15-20 days after confirming order,detail delivery date should be decided according toproduction season and order quantity

Sichuan Haicheng Carbon Products Co.,Ltd. Is a professional enterprise engaged in research, design and production of electrical carbon products,graphite products and mechanical seals.

We have nearly 200 employees, 55% of them have advanced degrees. Among them there are 20 engineers and technicians, their 20% of the total number of employees.

The company is equipped with more than 200 processing equipment and testing equipment, such as CNC lathe,CNC automatic production lines. CNC engraving and milling machines, CNC vertical milling machines and etc. The production capacity is 2.2 million sets of various types.

The company has a group of strong professional research and development team, has professional testing equipment and testing method, Carry out random inspection of incoming materials, and take self-inspection, first inspection, patrol inspection, and random inspection of products in the production process to ensure that the products meet the qualified standards.

The company strengthens product structure adjustment and transformation and upgrading, continuously increases R&D investment, integrates new processes and products to build and improve the industrial chain, provides customers with better products and services, and meets the company's production and development needs.