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Boron Carbide Sandblasting Nozzle with Venturi Bore 35x7mm for Extreme Wear Resistance in Industrial Applications
Product Details:
| Place of Origin: | Hunan, China |
| Brand Name: | WNRLN |
| Certification: | ISO 9001:2015 |
| Model Number: | BCN-V35-7 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10 Pieces |
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| Price: | USD 8.50 - 25.00 / Piece |
| Packaging Details: | Individual foam-lined box, export-grade corrugated carton with moisture barrier |
| Delivery Time: | 3-5 working days for stock, 15-20 days for production |
| Payment Terms: | T/T,L/C,PayPal,Western Union |
| Supply Ability: | 50000 Pieces per Month |
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Detail Information |
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| Nozzle Material: | Boron Carbide (B4C) | Nozzle Type: | Venturi Bore |
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| Bore Diameter: | 7mm | Nozzle Length: | 35mm |
| Connection Thread: | M14x1.5 | Density: | ≥2.48 G/cm³ |
| Hardness: | ≥2800 Knoop (HK) | Max Operating Pressure: | 0.8 MPa (116 PSI) |
| Operating Temperature: | Up To 600°C | Compatible Abrasives: | Aluminum Oxide, Silicon Carbide, Garnet, Steel Grit |
| Highlight: | Extreme Wear Resistance Nozzle,Chemical Stable Boron Carbide,Long Service Life Sandblast |
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Product Description
Key Advantages
Extreme Wear Resistance
B4C ceramic with Knoop hardness ≥2800 HK ensures minimal bore wear even under continuous high-volume blasting. Service life outperforms tungsten carbide by 5-10 times.
Superior Chemical Stability
Excellent resistance to chemical corrosion from abrasive media and environmental factors. Maintains structural integrity in wet and dry blasting environments.
Venturi Bore Design
35mm length with 7mm precision venturi bore accelerates abrasive particles for maximum impact velocity. Achieves up to 40% higher blasting efficiency compared to straight bore nozzles.
Consistent Airflow Path
Precision-ground internal geometry ensures laminar airflow, reducing turbulence and abrasive particle collision inside the nozzle for uniform surface finish.
Technical Specifications
| Material | Boron Carbide (B4C) Ceramic |
| Nozzle Type | Venturi Bore |
| Bore Diameter | 7mm |
| Nozzle Length | 35mm |
| Density | ≥2.48 g/cm³ |
| Hardness | ≥2800 HK (Knoop) |
| Max Operating Pressure | 0.8 MPa (116 PSI) |
| Operating Temperature | Up to 600°C |
Applications
- Ship hull and marine structure surface preparation
- Steel bridge and infrastructure maintenance blasting
- Automotive body and chassis rust removal
- Pipeline exterior cleaning and coating preparation
- Metal casting and forging surface finishing
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Providing most advanced products & most professional technical solution for you!
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China Hunan High Broad New Material Co., Ltd.70 Chezhan North Road,Changsha, China 410100
Tel:+86-731-85717705
Fax:+86-731-85716569
Mobile/Whatsapp: +86-139-7515-2932
Contact us today for a tailored quote or to request free samples for evaluation. OEM and custom specifications welcome.
