Boron carbide nozzle, boron carbide nozzle, boron carbide sandblasting nozzle, boron carbide nozzle manufacturer, boron carbide sandblasting gun, boron carbide nozzle
Boron carbide nozzles are of good quality, hard technology and low price! Complete models, manufacturers supply! Quality assurance, better prices.
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 rate of inner hole;
4) It is guaranteed to be sintered from pure boron carbide fine powder, without other materials to replace, it is pure boron carbide.
Performance characteristics of sintered boron carbide nozzles in hot-pressed high-temperature furnaces
The cross section is a spiral radioactive pattern, and the basic nozzle shape is a cylinder and a cone, which is difficult to be shaped and stepped.
1) Very hard and wear-resistant
2) Does not react with acids and bases
3) High and low temperature resistance, high pressure resistance
4) Density ≥ 2.5g, cm3;
5) Micro hardness ≥3500kgf / mm2;
6) Bending strength ≥400Mpa;
7) The melting point is 2450 ° C.
Due to the above characteristics of wear resistance and high hardness of boron carbide nozzles, boron carbide sandblasting nozzles have been used in industries that require wear resistance.
Gradually replace the known hard alloy tungsten steel and sandblasting nozzles made of silicon carbide, silicon nitride, aluminum oxide, zirconia and other materials.
Estimated nozzle life: 800 hours (for reference)
Reference life in different blasting media
Glass beads / hour
Quartz sand / hour
Brown corundum / hour
Alumina ceramic nozzle
Hard alloy tungsten steel nozzle
High temperature sintered boron carbide nozzle
Regular 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
根据客户提供图纸及尺寸加工制作，欢迎来图定制。 Non-conventional special models of nozzles: according to the drawings and dimensions provided by customers, welcome to customize the drawings.
Characteristics of boron carbide materials :
Boron carbide is one of the very hard man-made materials, which has the characteristics of light weight, semiconductor physical properties, neutron absorption, high grinding efficiency, and no reaction with strong acids and 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 military industries, etc.
Abrasives can be made to process gems, ceramics, bearings, and used as refractories in various fields of metallurgy,
碳化硼喷砂嘴 采用高纯度坚硬材料,以高细高纯超微的碳化硼微粉为 Dongguan Humen Meijun sandblasting equipment "Magin" brand boron carbide sandblasting nozzle adopts high-purity hard materials, and uses high-fine and ultra-fine boron carbide fine powder as
The raw materials are produced by hot-pressing and high-temperature sintering technology. The product fully considers the requirements of many manufacturers for high nozzle life, and is continuously improved.
Enterprise applications such as deep glass processing, electronics manufacturing, and hardware die-casting have truly achieved a cost-effective balance and are well received by manufacturers. Products have been supplied to Hong Kong and Taiwan steadily.
Region and Southeast Asia region, and obtained a certain amount of sales in Europe and the United States, has the trust of many customers!
The customer groups are sandblasting machinery manufacturing plants, shipyards, ship maintenance, offshore engineering equipment factories, hardware processing plants, glass deep processing, solar energy industries,
厂、喷涂厂、氧化厂、电镀厂等对喷砂机配件需求量大的企业 Photovoltaic photovoltaic industry, wind power industry, automobile industry, IT manufacturing, petroleum industry, mold biting factory, die casting factory, wheel factory, chip factory, hardware factory, spraying factory, oxidation factory, electroplating factory, etc. Big business