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碳化硼喷嘴60MM长喷砂咀

Boron carbide nozzle 60MM long sandblasting nozzle

Details

60mm long boron carbide nozzle:
Blasting hole inner diameter Φ (5-12mm) Nozzle diameter 20mm Nozzle length 60mm Standard specifications, nozzle sheath rib can be customized as standard 1.5MM pitch (fine rib) 2.0MM pitch (rough rib)
Features of boron carbide nozzles of Dongguan Humen Meijun Sandblasting Equipment:
Compared with other companies' products, we guarantee:
1) High temperature sintered boron carbide products, high hardness, high toughness, high wear resistance and long life;
2) The appearance is neat and smooth.
3) Outer circle, high roundness of inner hole;
4) It is guaranteed to be sintered from pure boron carbide fine powder without replacement of other materials. It is pure boron carbide.
Performance characteristics of sintered boron carbide nozzles in hot-pressed high-temperature furnaces have the same properties as boron carbide:
The cross section is a spiral radioactive pattern, and the basic nozzle shape is a cylinder and a vertebra, which is difficult to be shaped and stepped.
1) Extremely hard and wear-resistant
2) Does not react with acids and bases
3) High and low temperature resistance, high pressure resistance
4) Density ≥ 2.46g, cm3;
5) Microhardness ≥3500kgf / mm2;
6) Bending strength ≥400Mpa;
7) The melting point is 2450 ° C.
碳化硼喷嘴,60mm喷砂咀
Due to the above characteristics of wear resistance and high hardness of the boron carbide nozzle, the boron carbide sandblasting nozzle has gradually replaced the known hard alloy tungsten steel and silicon carbide, silicon nitride, aluminum oxide, oxidation in the industry that requires wear resistance. Sandblasting nozzle made of zirconium and other materials.
Estimated nozzle life: 800 hours (for reference)
The aging time of boron carbide nozzle is more than 5-10 times that of tungsten steel nozzle!

Nozzle material

Reference life in different blasting media

Glass beads / hour

Quartz sand / hour

Brown corundum / hour

Alumina ceramic nozzle

20-40

10-30

1-4

Carbide tungsten steel nozzle

500-800

300-400

20-40

High temperature sintered boron carbide nozzle

600-1000

400-600

50-100

60mm long sandblasting nozzle picture:

喷砂嘴,碳咀,碳化硼喷嘴

碳化硼喷嘴
● General stocking specifications:
Outer diameter 20MM series: inner diameter Φ (1.05-12) * outer diameter 20MM * length 35/45/50/60/80 / 82MM
15mm series: inner diameter Φ (1.05-10) * outer diameter 15 / 16MM * length 35/40 / 55MM
Outer diameter 28MM series: inner diameter Φ10 / 12 / 14mm * outer diameter 28MM * length 75 / 80M
● Non-conventional special models:
According to the drawings and dimensions provided by customers, welcome to customize.

Characteristics of boron carbide materials:
Boron carbide is one of the extremely hard man-made materials. It has the characteristics of light weight, semiconductor physical properties, neutron absorption, high grinding efficiency, and no reaction with strong acids and strong alkalis.

Mohs hardness is 9,36, micro hardness is 5400-6300 kg per square meter, density is 2.52 kg per square meter, melting point is 2450 degrees Celsius,
Boron carbide is a hexagonal dark black. Due to the above characteristics and properties, boron carbide is widely used in machinery, metallurgy, chemical industry, aerospace and other fields.
Abrasives can be made to process gems, ceramics, knives, bearings, and used as refractories in various fields of metallurgy,
Dongguan Humen Meijun sandblasting equipment "Magin" brand boron carbide sandblasting nozzle uses high-purity hard materials, uses high-fine ultra-fine ultra-fine boron carbide powder as raw materials, and adopts hot pressing and high temperature sintering technology. Demand for high life, continuous improvement, after many large-scale glass deep processing, electronics manufacturing, metal die casting and other enterprise applications, it has truly achieved a cost-effective balance. A certain amount of sales, has the trust of many customers!
The customer groups are sandblasting machinery manufacturers, shipyards, ship repairs, offshore engineering equipment factories, hardware processing plants, glass deep processing, solar energy industry, photovoltaic industry, wind power industry, automotive industry, IT manufacturing, petroleum industry, mold biting Factory, die casting factory, wheel factory, chip factory, hardware factory,
Spraying plant, oxidation plant, electroplating plant and other enterprises that have a large demand for sandblasting machine accessories Tel: 0769-82261696 13215392671 13238321213
Email: 491440166@qq.com
Company Name: Dongguan Humen Meijun Sandblasting Equipment Address: Qihe Industrial Park, No. 33 Xinxing Road, Xinlian Community, Humen Town, Dongguan City Official Website: Http://sereio.com QQ: 491440166

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