Boron Carbide/Silicon Carbide Sandblasting Venturi Nozzle

• Customization: Available
• Application: Agricultural Spraying, Chemical Processing, Industrial Cleaning
• Material: Aluminum, Stainless Steel
• Model NO.: custom made
• Spray Angle: 60 degrees
• Microhardness: 5400-6300kg/mm2
• Density: 2.52g/cm3
• Mohs Hardness: 9.36
• Shipment: by Air/Sea/Express(FedEx, TNT, DHL, UPS, EMS, etc.
• Sintering: Hot-Pressed
• Transport Package: Each in a Plastic Case, Total in a Carton Box.
• Specification: 5.0MM, 6.5MM, 8.0MM, 9.5MM, 11.0MM, 12.0MM, etc.
• Origin: China
• HS Code: 8424909000
• Production Capacity: 50000piece/Month

Product Description

Product Description

Product Description

Sand Blasting Boron Carbide (B4C) Venturi Nozzles with Excellent Wear-resistance and Longer Service Life, More Specifications Customizable! Hot-Pressed Sintering Boron Carbide Nozzles Made of High Purity B4c Micron Powders

Material: Boron Carbide (B₄C).
Jacket: Aluminum / Polyurethane Protector.

The hardness of boron carbide is only secondary to diamond and CBN. The density of the boron carbide products produced by us is close to its academic density 2.52g/cm³. The advantages are: longer service life, high hardness, high wear-resistance ability, anti-corrosion,  lower cost per use, reducing down time. It's the ideal material for sandblasting nozzle and mechanical seal.

The gas dynamics of venturi nozzle is better than straight-hole nozzle, the vortex is improved or ceased to exist, greatly reduced the pressure loss in the same pressure conditions. Abrasive exports increased to more than double the speed, efficiency than the straight-hole nozzle to increase 15% -40%, 20% lower abrasive consumption.

Boron carbide can be used to manufacture sandblasting gun nozzles, which is extremely hard and wear-resistant, no reaction with acid-base, high/low temperature resistance, high pressure resistance, crystal system: hexagonal, density: 2.52g/cm3, Mohs hardness: 9.36, microhardness 5400-6300kg/mm2, bending strength ≥400Mpa, melting point: 2450ºC. Because it has the characteristics of wear resistance and high hardness, Boron Carbide Sandblasting Nozzle will gradually replace the known carbide/tungsten steel and silicon carbide, silicon nitride, alumina, zirconia and other materials sandblasting nozzle in the future.

 

 

Product Parameters

Service Life
Nozzle Material	Service life(h, by time)
	Steel grit/shot	Silica sand	Brown aluminium oxide
Alumina	20-40	10-30	1-4
Tungsten Carbide	500-800	300-400	20-40
Silicon Carbide	600-1000	400-600	50-100
Boron Carbide	2000-2500	1000-1500	500-1000

 

Specifications
Item	Specifications (mm)
	I. D  Φd	Exit size	Length  L	Thread size
BN1902-5.0	5.0	9.0	130	2''-4-1/2 (UNC)
BN1902-6.5	6.5	10.5	135
BN1902-8.0	8.0	12.0	140
BN1902-9.5	9.5	14.0	165

 

Specifications
Item	Specifications (mm)
	I. D  Φd	Exit size	Length  L	Thread size
BN1901-6.5	6.5	10.5	135	2''-4-1/2 (UNC)
BN1901-8.0	8.0	12.0	150
BN1901-9.5	9.5	14.0	165
BN1901-11.0	11.0	15.5	190
BN1901-12.5	12.5	17.0	215

Note: Special requirements on specifications can be satisfied through discussion.
 

Company Profile

 

      Our company  was established on January 18, 2019Ludian Industrial Cluster, Dengfeng City, Zhengzhou City, Henan Province, with a registeredcapital of 50 million yuan, the company's main business scope includes: research anddevelopment, production and sales of Boron carbide technology; Technical promotion andservice of new materials; R&D, production and sales of Boron carbide mechanicalequipment;lmport and export business of goods and technology, etc.
      Henan Rongsheng Boron Technology Co., Ltd, is a modern assembly line productionenterprise for the upgrading of Songshan Boron Industry · Industrial Cluster Boron Industry.It has complete Boron carbide assembly line equipment to provide high-quality products inthe field of Boron carbide for the market; lt injects new vitality into the research anddevelopmentofnewtechnologies in the field of Boron carbide.
      After the project is put into operation, it can provide high-quality,reliable performance.and reasonably priced products to the market, laying a material foundation for thedevelopment and improvement of the Songshan Boron Industry · industrial Cluster,optimizing the product structure and organizational structure, increasing the technicalcontent ofthe products, and achievingthe economic benefits ofthe cluster.

FAQ

Q1: Are you a manufacturer?

A1: Yes, we have large-scale, modern factory located in  Ludian Industrial Cluster, Dengfeng City, Zhengzhou City, China. We can provide OEM/OOM services for customers around the world.

Q2: What about the quality of your products?

A2: Our production process is in conformity with ISO 9001. All products we supplied are strictly tested before shipment.

O3: Can you offer samples to test before the formal order?

A3: Yes, we can provide the existing item's sample. If there is any special feature requirement, please contact us for more details.

O4: How long is usually your delivery time?

A4: Our delivery time is usually within 14 days after we receive your order.

O5: What is your Shipping Methods?

A5: By Sea; By air; or by UPS/DHL/FedEx/TNT etc.