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Hot Pressed Boron Carbide 30x5mm Sandblasting Nozzle for Precision Blasting Compact Blast Tip
Product Details:
| Place of Origin: | Hunan, China |
| Brand Name: | High Broad |
| Certification: | ISO 9001:2015 |
| Model Number: | B4C-SV30-05 |
| Document: | Venturi nozzle Jane.pdf |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10 Pieces |
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| Price: | USD 6-18 / Piece |
| Packaging Details: | Individual protective foam tube packaging, sealed desiccant pouch, master export carton |
| Delivery Time: | 3-5 working days for stock, 10-20 days for production |
| Payment Terms: | T/T,L/C,PayPal,Western Union |
| Supply Ability: | 12000 Pieces per Month |
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Detail Information |
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| Nozzle Type: | Short Venturi | Recommended Compressor: | 85-185 CFM |
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| Hardness: | ≥ 2800 HV (Mohs 9.3) | Stem Thread: | 3/4" NPSM |
| Orifice Diameter: | 5mm | Density: | ≥ 2.48 G/cm³ |
| Highlight: | Short Venturi B4C Nozzle 30x5mm,Precision Boron Carbide Blast Tip,Compact Hot Pressed Ceramic Nozzle |
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Product Description
The B4C-SV30-05 short venturi sandblast nozzle is purpose-designed for precision blasting applications where control and accuracy are paramount. With a compact 30mm length and fine 5mm orifice, this nozzle excels in spot cleaning, intricate part preparation, and operations in confined spaces.
Fine-orifice nozzles present unique manufacturing challenges because the small bore magnifies any material imperfections. Hot pressed B4C is the ideal material for these applications because:
- Near-zero porosity (<0.5%) ensures consistent bore surface finish, maintaining precise abrasive flow characteristics throughout the nozzle's service life
- Exceptional edge retention at the orifice exit prevents the gradual rounding that degrades blast pattern focus in lower-grade ceramic nozzles
- High stiffness (elastic modulus ~450 GPa) resists deflection under high-pressure abrasive flow, maintaining the calibrated venturi geometry
This nozzle is ideal for:
- Dental laboratory sandblasting for crown and bridge preparation
- Jewelry finishing and texturing with fine glass bead media
- Electronics manufacturing for conformal coating removal
- Precision mold and die cleaning in injection molding operations
- Restoration of delicate architectural elements and artifacts
While B4C has a higher unit cost than alumina or SiC, the 5mm orifice size minimizes the material volume required. The extended wear life of B4C means each B4C-SV30-05 outlasts 8-12 alumina nozzles of the same specification, making it the most cost-effective choice for professional precision blasting operations.
Contact us for pricing on trial quantities and bulk orders with scheduled delivery.
