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Highly Efficient Boron Carbide Sandblasting Nozzles, More Specifications Customizable
US$10.00-100.00
10 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
NozzleFeature
Sandblasting CleaningModel NO.
Venturi, Lead-in, etc.Certification
ISOCondition
NewNozzle Material
Boron Carbide B4cJacket
Aluminium, Nlyon, and Other Materials.More Specifications
Customizable According to Customers' DrawingsShipping
FedEx/DHL/UPS/by Air/Sea, etc.Transport Package
Each in a Plastic Case, Total in a Carton Box.Specification
8.0MM, 10MM, 12MM, etc.Trademark
kumthaiOrigin
Zhengzhou, ChinaHS Code
8424909000Production Capacity
100000PCS/MonthKey features
Superior Hardness: Mohs hardness 9.36, second only to diamond and CBN, ensuring extreme wear resistance.
Extended Service Life: Lasts 2000-2500 hours with steel grit, significantly outperforming tungsten carbide and silicon carbide.
High Efficiency Design: Venturi design increases abrasive speed by 2x and improves efficiency by 15-40% while reducing consumption by 20%.
Chemical Stability: No reaction with acids or bases, offering excellent anti-corrosion properties for harsh environments.
Customizable Specifications: Dimensions and materials can be customized according to customer drawings and specific requirements.
High Density: Product density reaches 2.52g/cm3, close to academic density for optimal performance.
Versatile Jacket Options: Available with Aluminum or Polyurethane protectors to suit different operational needs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-05-01Nearest Port: Shanghai port, China, Qingdao port, China, Tianjin port, ChinaAverage Response Time: ≤0.50hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
AI-Powered supplier vetting
SummaryKumthai Abrasives Co., Ltd. is a China-based limited company in Zhengzhou, Henan, identified as both a trading company and manufacturer/factory. The supplier focuses on synthetic diamond abrasives and related superhard materials, with stated production workshops, advanced production and testing equipment, three production lines, and annual synthetic diamond productivity of 120 tons. It reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications, as well as 6–10 R&D engineers and 6–10 quality-control staff. The company offers OEM, ODM, and its own KUMTHAI brand, and exports to multiple global regions. Its stated lead time is within 15 working days in both off-peak and peak seasons. Evidence supports production, customization, certification, and technical-service capabilities. However, the slices do not provide sufficient evidence to assess financial credibility or specific customer cases.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and an address in Zhengzhou, Henan, China. Its stated focus includes the design, development, production, and sales of superhard abrasive materials, indicating an operating model that combines manufacturing and trading activities.
CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems.
After-Sales capabilityThe company states that it provides customer service, professional technical support, and product services through a technology R&D team and service team. This supports the existence of technical and service resources, although the slices do not specify warranty terms, service response procedures, or post-sale performance records.
R&D capabilityThe supplier reports a professional technology R&D team, 6–10 years of total R&D-engineer experience, advanced production and testing equipment, and product development involving synthetic diamond micron powders from 40 nm to 125 microns. These details explicitly support R&D and product-engineering capability.
Production capacityThe supplier reports multiple production workshops, three production lines, advanced equipment, annual synthetic diamond productivity of 120 tons, monthly output of 25 million carats of micron powders, and around 30 million carats of crushed synthetic diamond grits. It also states a lead time within 15 working days in both peak and off-peak seasons, supporting substantial and responsive production capability.
Customization capabilityThe supplier explicitly offers OEM and ODM services in addition to its own KUMTHAI brand, according to customer requirements. It also accepts a broad range of quotation and delivery terms, but the slices do not specify customization limits, tooling support, or sample-development procedures.
Product Q&A
Q:What is the service life of the nozzle?
A:
Service life varies by abrasive: 2000-2500 hours for steel grit, 1000-1500 for silica sand, and 500-1000 for brown aluminium oxide.
Q:Can the nozzle specifications be customized?
A:
Yes, specifications can be customized according to customer drawings and requirements. Please provide details or drawings for a quotation.
Q:What materials are used for the nozzle and jacket?
A:
The nozzle is made of Boron Carbide (B4C). The jacket is available in Aluminum or Polyurethane.
Q:How does the venturi design improve efficiency?
A:
The venturi design improves gas dynamics, increases abrasive export speed by more than double, and reduces pressure loss.
Q:What are the key advantages over other materials?
A:
It offers longer service life, higher hardness, better wear resistance, and lower cost per use compared to tungsten carbide or silicon carbide.
Send Inquiry
*To:
Kumthai Abrasives Co., Ltd.
Kumthai Abrasives Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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