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Industrial Ceramic Roller for roller kiln
Industrial Ceramic Roller for roller kiln
Industrial Ceramic Roller for roller kiln
Industrial Ceramic Roller for roller kiln
Industrial Ceramic Roller for roller kiln
Industrial Ceramic Roller for roller kiln
Industrial Ceramic Roller for roller kiln

Industrial Ceramic Roller for roller kiln

Model NO.:
USD 1.00-15.00 / pieces
Minimum order quantity:
15 pieces
Supply Ability:
300000 pieces / Year
Country of Origin:
Any China Port
  • Place of Origin:CN;GUA
  • Type:Ceramic Rollers
  • Application:Industrial Ceramic
  • Material:Alumina Ceramic
  • Model Number:DKJL-CR-C
  • Brand Name:DKJL

Industrial Ceramic Roller for roller kiln

Product Description



With the Germany most advanced equipment"automated spindle type kiln", select high quality raw materials at home and abroad, specializing in producing kinds of rollers which are diameter 25-90mm, length 2000-4800mm, with an annual production capacity of 300,000.


1) A variety of specifications available.

2) Satisfy various technical request

3) Lower medium spoilage

4) Good insulation performance and high temperature resistance

5) Stiffness texture

6) Used in all electric products and electric heating products

7) OEM, ODM and OBM are welcomed



We can supply the products according to customer's drawings, samples and performance requirement

Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, isostatic pressing and extrusion productive technology etc


Roller main technical index

alumina content75%73%71%
Bending strength82Mpa68Mpa56Mpa
Bulk density2.6g/cm32.5g/cm32.4g/cm3
Max service temperature1300celsius degree12001160
water absorption7%8%9.5%



In order to make the ceramic rollers to achieve the ideal using effects,extend the service life, please refer to the following instructions:


1,Before using, the new roller should be placed in the kiln crown to dry 24 hours or more
 (60-80 ° C).

2,The roller coated with paint should be placed in the kiln crown to dry more than 72 hours .

3,Replace rollers,should be promptly , fast, at the same time rotate the rollers.

4,The rollers from the medium or high temperature zone,to avoid exposure to
 cold items, should be placed in 
the bracket with asbestos cushion and maintain the spin state below 600 °C.

5,The roller surface with small area glaze particles will affect the of the  thermal shock 
resistance, and it should be cleaned regularly.

6,Substandard raw materials, fuel should be used cautious because it will erode the roller.



Packaging & Shipping


Packaging: standard export carton or as clients requirement;

Shipping: within 20 days or as per your order quantity.

Our Services

1.Timely response, 

Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.


2.Free sample

Sample and trial order are accepted for the quality evaluation


3.Strict quality control

Arrange production on time and control quality strictly.


4.Shorter delivery time.

Book the earliest vessel or plane to guarantee the delivery time


5.Professional Services

Provide all the detailed news and pictures from order to delivery;

Offer relative export documents and original certificate if needed;

Warm and considerable after-sale service 



Company Information


DKJL refractories exporting company is one of the most professional suppliers of refractories in China.The main products are refractory bricks,thermal insulation material,heating elements, industrial ceramics and scientific instruments.They are available in various size and shapes.Our products enjoy a good reputation for their excellent quality and service in domestic and international markets. 



Q1:.How can I get your prompt quotation?

A:We can give our offer quickly if  you kindly send the inquiry with following factors:dimension(length*ID*OD),density,application and quantity.


Q2:What is the MOQ(minimum order quantity )?

100 pipes.


3.What is the HS code?

The HS code is 69060000


4. How can I contact you?







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