Doule Venturi single Entrance Sand Blast Gun Boron Carbide Spray Nozzle for Cleaning Equipment
Doule Venturi single Entrance Sand Blast Gun Boron Carbide Spray Nozzle for Cleaning Equipment
Sand Blasting Nozzle
High temperature resistance, Abrasion-resistance, light unit weight, working life much longer than tradition material.
Specifications:
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Density: 2.40-2.65 g/cm3 Elastic modulus: 510 Gpa Knoop Hardness: 3300 Flexural strength: 400-650 Mpa Compressive strength: 4100 Mpa Fracture toughness: 4.5-7.0 Mpa.m1/2 Coefficient of thermal expansion: 4.5x106 Thermal Conductivity: 29 m0k Maximum permissible service temperature in air: 1500℃ Regular size list for straight core
Other sizes:
Venturi type: Coarse thread and Fine thread Boron carbide nozzle insert with Aluminum or stainless steel jacket
(mm)
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Material Comparation Chart:
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Item |
Al2O3 |
SiC |
B4C |
|
Density |
3.5g/cm3 |
3.1g/cm3 |
2.4-2.65g/cm3 |
|
Hardness |
HV1650 |
HV2750 |
HV3300 |
|
Flexural strength |
290 Mpa |
380 Mpa |
400-650 Mpa |
|
Compressive strength |
850 Mpa |
3970 Mpa |
4100 Mpa |
|
Fracture toughness |
4.8 Mpa.m1/2 |
4.0 Mpa.m1/2 |
4.5-7.0 Mpa.m1/2 |
|
Thermal Conductivity |
20 m0k |
120m0k |
29 m0k |
Company Brief Introduction:
Hunan High Broad New Material Co., Ltd.
Basic Information
| Business Type: | Manufacturer, Trading Company | |
| Main Products: | Boron Carbide,Silicon Carbide,Boron Carbide parts,Silicon Carbide parts,Ceramic products | |
| Number Of Employees: | 10 - 100 People |
Trade & Market
| Main Markets: |
Eastern Asia (and your area) |
|
| Total Annual Sales Volume: | US$5 Million - US$10 Million | |
| Export Percentage: | 85% - 95% |
Factory Information
| Factory Size (Sq.meters): | 15,000-28,000 square meters | |
| Factory Location: | changsha,hunan P.R. China | |
| No. of Production Lines: | 20 | |
| Number of R&D Staff: | 10 - 20 People | |
| Number of QC Staff: | 10 - 20 People | |
| Certifications: | ISO9001,ISO14001,EJ/T9001-2005 | |
| Contract Manufacturing: | OEM Service Offered Buyer Label Offered |
Supplier Assessment Report
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Company Principle:
Our Belief: Continuous Innovation.
Our Spirit: Sincerity, Unity, Dedicated, Hardworking.
Our Mission: Provide most advanced products & most professional technical solution.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.