What payment terms are accepted?

Accepted payment terms include T/T, LC, Western Union, and D/P.

What is the warranty period for the nozzle?

The provided text does not specify a warranty period, but highlights the long service life of the Boron Carbide material.

Customization 4mm Boron Carbide Sandblasting Gun Nozzles

Name: Customization 4mm Boron Carbide Sandblasting Gun Nozzles
Brand: Jinan Junda Industrial Technology Co., Ltd.
SKU: 1917252631

Shandong, ChinaJinan Junda Industrial Technology Co., Ltd.

US$6.00-76.00

1 Piece

Product profile

Customization

Available

Application

Hardware Spraying Equipment, Wood Spraying

Material

Boron Carbide and Silicon Carbide

Model NO.

4mm

Applicable Industries

Sand Blasting

Density

2.40-2.65 g/cm3

Size Inner

4mm

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

Name

Boron Carbide Venturi Bore Sandblasting Nozzle

Coefficient of Thermal Expansion

4.5X106

Thermal Conductivity

29 M0K

Maximum Permissible Service Temperature

1500

Bending Strengthbending Strength

More Than 400 MPa

Performance

High Corrosion Resistance

Type

Electrostatic Spraying Equipment

Transport Package

Box

Specification

Boron Carbide

Trademark

JUNDA

Origin

China

Production Capacity

5000/Year

Key features

High Hardness & Wear Resistance: Made of Boron Carbide with Knoop Hardness 3300 and density >= 2.46 g/cm3.

Long Service Life: Offers the longest life for sand blasting and shot peening compared to other materials.

High Temperature Resistance: Maximum permissible service temperature reaches 1500 degrees Celsius.

Corrosion Resistance: Features high corrosion resistance suitable for harsh industrial environments.

Versatile Abrasive Compatibility: Compatible with steel shot, aluminum oxide, glass sand, silicon carbide, and plastic granules.

Customizable Sizes: Available in various inner diameters including 4mm, 6mm, 8mm, 10mm, and 3/4 inch.

Venturi Design: Formed by straight hole and Venturi hot pressing for optimal blasting efficiency.

Professional Manufacturer: Jinan Junda Industrial Technology Co.,Ltd established in 2005 with global reach.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Jinan Junda Industrial Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyNearest Port: Qing DaoAverage Response Time: ≤1.45hTerms of Payment: T/T, LC, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, FAS, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company in Jinan, with eight employees and a product portfolio focused on garnet sand, steel shot, steel grit, related abrasive products, and sandblasting equipment. It reports OEM service for well-known brands, usable SDK availability, extensive customization options, 90% export sales, and 20 years of export experience. Certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Written procedures and records support service assessment, corrective actions, and complaint handling. Production descriptions indicate integrated garnet mining, production, and sales, with expanded capacity, while peak- and off-season lead times are both stated as within 15 workdays. Innovation evidence is limited because no new products were launched in the past year and only one R&D engineer is reported. No Fortune 500 cooperation, overseas showroom, overseas agent, or branch is reported.

Supplier typeThe supplier is explicitly described as a factory and limited company, located in Jinan, with no larger-company group affiliation and eight employees. Its stated business covers abrasive materials and sandblasting-related equipment.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management or sustainability-related certifications. These certifications provide explicit evidence of formal compliance and management systems.

After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. However, it reports no overseas showroom, overseas agents, or branches, although it has participated in the ISME offline trade show and states service-related lead times within 15 workdays.

Production capacityThe supplier states that it integrates garnet mining, production, and sales, has adequate reserves, and increased garnet sand capacity from thousands to tens of thousands of tons. It also reports 20 years of exporting, 90% export sales, and lead times within 15 workdays in both seasons, supporting established production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports OEM service for well-known brands. These statements directly support broad customization capability.

Product Q&A

Q:What material is used for the sandblasting nozzle?

The nozzle is made of Boron Carbide and Silicon Carbide, formed by straight hole and Venturi hot pressing.

Q:What are the key performance characteristics of Boron Carbide nozzles?

Key characteristics include high hardness (Knoop 3300), low density (2.40-2.65 g/cm3), high temperature resistance (up to 1500), and high corrosion resistance.

Q:What types of abrasives can be used with this nozzle?

It is suitable for steel shot, black/white/brown aluminum oxide, glass sand, silicon carbide, glass beads, and plastic granules.

Q:What is the minimum order quantity (MOQ)?

The provided text does not specify an MOQ, but the company specializes in manufacturing and supply of abrasives and equipment.

Q:What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.