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Silicon Carbide Grinding Barrel

  • [Introduction]: The silicon carbide grinding barrel is a new type of ceramic product. Features of silicon carbide grinding barrel:
    (1) Lightweight and high-cost performance.
    (2) Good heat dissipation, the thermal conductivity of 130W/M.K (20°C)
    (3) High hardness, better impact resistance, erosion resistance and wear resistance than traditional wear-resistant ceramics such as alumina and zirconia.
    (4) The service life is 5 to 10 times that of general wear-resistant materials, the overall operating cost is low, and the cost performance is high.
  • [Size]:
    Diameter:300x330x500mm
    Height:100mm-1000mm
    Dimensions can be customized
Parameters
Advantages
Product Application
Our Packing
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  • Technical Parameters
Item Unit Data
RBSiC(SiSiC) NBSiC SSiC RSiC OSiC
SiC content % 85 75 99 ≥99 ≥90
Free silicon content % 15 0 0 0 0
Max service temperature ℃ 1380 1450 1650 1620 1400
Density g/cm3 3.02 2.75-2.85 3.08-3.16 2.65-2.75 2.75-2.85
Open porosity % 0 13-15 0 15-18 7-8
Bending strength  20℃ Mpa 250 160 380 100 /
Bending strength 1200℃ Mpa 280 180 400 120 /
Modulus of elasticity  20℃ Gpa 330 580 420 240 /
Modulus of elasticity 1200℃ Gpa 300 / / 200 /
Thermal conductivity   1200℃ W/m.k 45 19.6 100-120 36.6 /
Coefficient of thermal expansion K-1×10-6 4.5 4.7 4.1 4.69 /
HV kg/mm2 2115 / 2800 / /
  • Advantages
  • We have independent mechanical grinding machine processing equipment with high polishing accuracy and precise tolerance.
  • The largest size we can currently achieve is 1070mm in diameter and 1000mm in height. We have been making unremitting efforts to develop larger-sized products.
  • Short delivery time, because we have 3 processes to produce silicon carbide grinding barrels, which makes grinding barrels of different specifications produced by various techniques.
  • Long-term use will not pollute the grinding materials in the barrel.
  • Fast heat transfer to ensure the efficiency and quality of abrasive materials.
  • Product Application

Silicon carbide grinding barrel is mainly used in the sand mill industry, machinery industry, mining industry, lithium battery industry, photovoltaic industry, paint, ink, food, cosmetic grinding and other mechanical grinding industries and as a high-wear mechanical bushing.

  • Our Packing​

The two packing methods we use are plywood box packing and solid wood packing, with the solid wood box requires a fumigation certificate. Depending on the various products, we will tailor the proper packaging box; Plastic foam measuring 2 cm to 3 cm thick is placed within the box and secured with row nails. To maintain the products safety during shipment, packing tape is typically used.
  • Related Products
Grinding Barrel
Wear Resistant Plate
Lining Ceramic
Sandblasting Nozzle
Cyclone Lining

Get Ready For The New Order?

We can clearly know how to ensure the output of products and quality stability and manufacture silicon carbide ceramic products with superior performance.

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What We Do

Newthink New Material Co., Ltd. is located in Qingdao West Coast New Area, China. Established in 2011, it is a professional manufacturer engaged in the research, development, production and sales of silicon carbide ceramic products, with two subsidiaries; and sub-brands.

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Contact Us

Qingdao Newthink New Materials Co., Ltd.
ADD: NO.448, Jiangshan South Road, Qingdao City,China
TEL: +86 532 86941661
FAX: +86 532 86941661
EMAIL: info@siliconcarbideo.com

Qingdao Newthink New Materials Co., Ltd.
ADD: NO.448, Jiangshan South Road, Qingdao City,China
TEL: +86 536 5587688
FAX: +86 536 5587688

EMAIL: info@siliconcarbideo.com

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