Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Electrical & Electronics, ...
Management System Certification:
ISO 9001
OEM/ODM Availability:
OEM/ODM Service

Welding Roller, Ceramic Roller, Silicon Nitride manufacturer / supplier in China, offering Welding Roller Made From Silicon Nitride Ceramic, Customized Tungsten Carbide Punch with ISO Quality Guaranteed, Precision Customized Punch Pin in Hardmetal with Screw and so on.

Gold Member Since 2010
Audited Supplier

Welding Roller Made From Silicon Nitride Ceramic

Get Latest Price
Purchase Qty. / Reference FOB Price
5-19 Pieces US $60
20-49 Pieces US $45
50+ Pieces US $15
Port: Shenzhen, China
Production Capacity: 500 Pieces/Month
Payment Terms: L/C, T/T, D/P, Western Union
Type: Welding Turning Rolls
Structure: Gantry
Rotaion Speed: 0.15-1.5rpm
Voltage: 110V/220V
Welding Turning Rolls Type: Adjustable
Welding Tilter Type: Flexible Combination

You Might Also Like


Basic Info

Model NO.: XYC1509129
Condition: New
Model Type: Ceramic Welding Roller
Product Material: Silicon Nitride
Hardness: HRC 89-91
Precision: +/-0.002mm
Dimension: Customized
Place of Orgin: Guangdong, China
Certificate: ISO9001:2008
Service: ODM & OEM Are High Welcome
Trademark: Customized
Transport Package: Carton or as Customer′s Requirment
Specification: Made to Order
Origin: Guangdong, China
HS Code: 6902200000

Product Description

Ceramic welding rollers are commonly used as thread guides in textile plants and as guides for wire and cable manufacturers. They have myriad other applications, as well, such as conveyor belt rollers and electric fence insulators. Ceramic rollers' high hardness, exceptional wear and chemical resistance, outstanding durability, and ability to be polished to a smooth finish make them ideal for all these applications and more.

Our ceramic weld rolls solve the problems that are commonplace with high frequency welded tubes. This is particularly prevalent with non-ferrous materials where surface condition is critical. Stainless steel, brass and aluminium tube manufacturers can achieve substantially improved surface finishes with no risks of rolling weld spatter or particles into the tube surface.

We also offer custom ceramic rollers designed and manufactured to match your exact specifications.

Characteristic of Ceramic
     Al2O3                     ZrO2SiC  
Component95% Al2O399% Al2O3ZrO2+MgOZrO2SiCSi3N4
ColorLight YellowLight YellowYellowWhiteBlackGray
Water absorption C%000000
Hardness (HRA)888987908892
Compressive strength (MPa)250028001600360020002600
Flexural strength  
Young's modulus300300220320450290
Thermal expension coefficient (x10-6ºC)7.57.510.5103.83
Coefficient of thermal conductivity2020335015
Main performanceHigh hardness and wear resistant,good surface smoothness, hard and stable chemicalHigh mechanical strength,good surface smoothness,thermal expension close to steel and excellent chemical stabilityHigh temperature strength,good chemical resistantHigh temperature strength,excellent wear resistant. Low thermal expension and light weight.

Packaging & Delivery& Payment
Package details:Wrapped with bubble and packed in water-proof carton.
Some special parts we can take vacuum package.
Delivery details:15~20 days after received your order
and deliveried by DHL, FedEx, UPs, TNT etc.

Payment details:
50% of tatal money  paid by T/T after you purchase order,
and the rest 50% need to pay before shipment.
Or as customer's requirement

Production Equipment

Surface GrindingTaiwan KentPrecision: ±0.002mm
Flatness: 0.003mm
Roughness: Ra0.03
Centerless GrindingWuxiPrecision: ±0.002mm
Roundness: 0.25~2.0um
Concentricity: 0.001~0.0015mm
Perpendicularity: 0.002mm
Roughness: 0.03~0.06
Cylindrical GrindingShanghai
Fu Shun Cheng
Precision: ±0.002mm
Roundness: 0.25~2.0um
Concentricity: 0.001~0.0015mm
Perpendicularity :0.002mm
Roughness: 0.03~0.06
EDMGF AgieCharmillesPrecision: ±0.008
Roundness: ±0.005
Roughness: Ra0.5
Wire EDMGF AgieCharmillesRoundness: ±0.005
Roughness: Ra0.5


1. Are you Trading Company or Manufacturer?
    Our XY Carbide Company is a professional carbide parts and ceramic parts manufacturer. We are factory, we are your source.
2. Do you only supply standard parts or can customized parts according to our drawing?
    All parts can be customized according to you drawings and will meeting your requirements perfectly.
3. Can I negotiate the price?
     Of Cource, We will consider discount  for bulk orders of products.
4. Can I give warranty of your products?
     Yes, we promise a 100% satisaction guarantee on all items. Please feel free to give us your feedbacks if you are not satisfied with our products quality or Service.
5. Can I visit your compnay or factory? 
    Sure. If you're a volume buyer and would like to visit our in-house products and production line, please contact us make an appointment.

Our Service
Pre-sales:1. All your questions, e-mail, skype, inquiry etc , will be replied in 24 hours.
2. We can give you our prices in one hour as long as receiving your detailed drawings.
3. If you have problems in design or technology, we can also provide you our professional ideas for your reference.
After-sales:1. If parts' quality have any question, we will respossible for repairing, even remaking. 2. Life-long free maintenance service.


Send your message to this supplier

avatar Mrs. Ivy Ouyang

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now