コンテンツへスキップ

サンドブラスト用ガラスビーズ

Durable and recyclable glass beads for sandblasting provide precise surface cleaning, polishing, and deburring, leaving a smooth finish with minimal dust and environmental impact.

カテゴリー: タグ:
愛を広げる

Glass beads for sandblasting are high-performance abrasives crafted from premium-quality soda lime glass, designed to meet the demanding requirements of surface treatment applications. These beads are known for their durability, consistent shape, and chemical stability, making them an ideal choice for a variety of industries such as automotive, aerospace, electronics, and manufacturing.

Key Features and Benefits:

 1. Efficient Surface Cleaning: Glass beads excel at removing rust, scale, and old coatings from surfaces without causing damage to the base material. Their uniform spherical shape ensures consistent performance across a wide range of applications.

 2. Smooth Finish: Unlike angular abrasives, glass beads produce a smooth, satin-like finish, making them ideal for applications where surface aesthetics are crucial, such as in preparation for painting or coating.

 3. Versatile Application: These abrasives are compatible with a wide range of materials, including stainless steel, aluminum, plastic, and even delicate surfaces like wood and glass. They are frequently used for cleaning molds, polishing turbine blades, and creating decorative matte finishes.

 4. Environmentally Friendly: Glass beads are reusable, with excellent recyclability. They produce minimal dust during operation, creating a safer and cleaner working environment. Their inert nature ensures they do not introduce contaminants to the substrate or surrounding environment.

 5. Cost-Effective: Thanks to their durability and ability to be reused multiple times, glass beads provide a cost-effective solution for sandblasting compared to single-use abrasives.

Common Applications:

 • Rust and Paint Removal: Quickly strip off rust, oxidation, and coatings without altering the substrate dimensions.

 • Surface Preparation: Prepare surfaces for bonding, painting, or coating with a uniform texture.

 • Deburring and Polishing: Smooth out edges and surfaces for precision parts, enhancing functionality and aesthetics.

 • Cleaning Delicate Components: Safe for cleaning sensitive equipment and molds without causing wear or damage.

Glass beads are available in various mesh sizes to suit specific blasting requirements, ranging from coarse cleaning to fine polishing. Whether you are working on heavy-duty industrial tasks or intricate decorative projects, these versatile abrasives deliver consistent results every time.

By choosing glass beads for sandblasting, you are investing in a high-quality product that combines efficiency, safety, and environmental responsibility, ensuring superior performance and long-term value.

Chemical Specification

Glass Bead for Sandblasting Chemical Composition Analysis

Chemical Component Content (%) Remarks
SiO₂ 65 – 75 Main component providing hardness
Na₂O 12 – 15 Sodium oxide for glass structure
CaO 8 – 12 Calcium oxide for stability
MgO 2 – 4 Magnesium oxide for durability
Al₂O₃ 0.5 – 2 Improves resistance to wear

 

 

分析証明書

1. Introduction

This report evaluates the properties and performance of glass beads used as sandblasting media. Glass beads are widely used in surface treatment processes due to their uniform size, hardness, and non-reactive nature. They are effective for cleaning, deburring, and surface preparation across various industries.

2. Test Methods

The following tests were conducted according to international standards such as ISO 11127 and ASTM D1214:

– Chemical Composition Analysis

– Bulk Density Measurement

– Hardness Testing

– Particle Size Distribution Analysis

– Roundness Evaluation

3. Chemical Composition

The chemical composition of the tested glass bead sample is as follows:

Component Content (%)
SiO₂ 72.5
Na₂O 13.0
CaO 8.5
Others 6.0

4. Physical Properties

The physical properties of the glass bead sample are as follows:

Property Value
Bulk Density (g/cm³) 1.50
Mohs Hardness 6.0
Roundness (%) 90.0

5. Particle Size Distribution

The particle size distribution was analyzed, and the results are summarized below:

Particle Size (µm) Percentage Passing (%) Standard Deviation
< 100 98.0 ±0.5
100-200 88.0 ±1.0
> 200 10.0 ±0.8

6. Performance Evaluation

The tested glass beads demonstrated excellent performance in sandblasting applications. Their uniform particle size and high roundness contribute to consistent surface finishes, while their hardness ensures effective cleaning.

7. Conclusion

The glass beads meet international standards for sandblasting media. Their high chemical stability, optimal hardness, and controlled particle size distribution make them ideal for a variety of industrial applications.

ビデオショー