High Precison Sic Silicon Carbide Ceramic Guide Roller

Product Description

High Precison SIC Silicon Carbide Ceramic Guide Roller. Silicon Carbide was originally produced by a high temperature electro-chemical reaction of sand and carbon.

Product Description

 

Silicon Carbide Guide Features:
-High strength over a broad temperature range
-Moderate thermal conductivity
-Low coefficient of thermal expansion
-Moderately high elastic modulus

Silicon Carbide Introduction
It is an excellent abrasive and and made into grinding wheels and other abrasive products. Today the material has been developed into a high quality technical grade ceramic with very good mechanical properties. It is used in abrasives, refractories, ceramics, and a large number of high-performance applications.

Silicon Carbide Ceramic Advantages
-Excellent thermal shock resistance
-Ability to withstand high structural loads to high temperature
-Superior wear resistance
-Unusually high fracture toughness
 

 

 

Item	UNIT	SSIC	RBSIC/SISIC	RSIC
Max working temp.	ºC	1600	1380	1650
Density	g/cm^3	>3.1	>3.02	>2.6
Open Porosity	%	<0.1	<0.1	15%
Bending Strength	Mpa	>400	250(20ºC)	90-100(20ºC)
	Mpa		280(1200ºC)	100-120(1100ºC)
Modulus of Elasticity	Gpa	420	330(20ºC)	240
	Gpa		300(1200ºC)
Thermal Conductivity	W/m.k	74	45(1200ºC)	24
Coefficient of Thermal Expansion	K^-1x10^-6	4.1	4.5	4.8
Vickers Hardness HV	Gpa	22	20
Acid Alkaline-proof		(excellent)	(excellent)	(excellent)

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Company Profile

Based on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt,polyester fiber cotton products and we have been offering our products and services to our clients from more than 132 countries or regions.

Highborn Group is paying great attention to the product quality and technology research all the time. We have passed ROHS, CE,MSDStests and also the ISO9001 authentication. We have 8 registered trademark and 40 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.

We can offer not only qualified products, we can also supplying quality service including design, development, export and after sales. With our professional skills, advanced technology and quality material, we can design and develop new products or new applications according to the clients' expectation. We have custom-made new products and promoted the specifications for more than 1000 clients, and we have gotten good reputation from our clients.

Certifications

 

Packaging & Shipping

Packaged by polybay and bubble bag in the stardard export carton,

Every package can be offered with English installation instruction.

Our Service

- Customize components
- Rapid production of samples
- Rapid design of mould
- Rapid mass production
- OEM, ODM and OBM are acceptable
- Instant technical support
- Quickest reply online

 

FAQ

1: What products and service can you offer us?
Answer: With the development more than 20 years, now we have 6 business division and we are supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics, porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator, porous metal fiber felt and polyester fiber cotton products. For all the products, we can design and customize according to the clients' demand.

2: Before mass order, can you offer samples? How will you charge for them?
Answer: We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3 days, however if need processing, we can deliver out within 15 days. For some difficult items, the delivery time will be decided by its grade of difficulty. For some low value items, we can offer free sample, however we would like you to afford the freight cost. For customized products, we need to charge the developing cost.

3: What test report or certificate can you offer? What achievements have you made in research and development?
Answer: Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 40 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.

4: Do you have any agent in our area? Can you export your products directly?
Answer: Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 132 countries and regions, and our clients can contact us and purchase our products or service directly.

5: If the quality can not meet the requirement or any loss during the freight, how should we do?
Answer: We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery. If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.