With exceptional polishing performance and good reusability, glass beads are becoming increasingly popular in the metal polishing industry. However, to use this material effectively, it is important to understand the following key points!
1. Characteristics of Glass beads
Glass beads (also known as glass sand) are primarily composed of SiO₂ and exist as inert crystal granules in natural conditions. They are a type of abrasive with long durability, commonly obtained through screening and washing processes
Some other notable characteristics of glass beads include:
- Stable chemical properties
- Good heat resistance and high hardness
- Polygonal or spherical shape
- Reusable multiple times
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2. Applications of Glass Beads
Glass beads are a familiar material in the metal polishing industry. They are commonly used in combination with sandblasting machines to enhance the cleaning efficiency of metal surfaces.
Scope of Applications
Some applications of glass beads include:
- Cleaning and removing stains, rust, scratches, and other blemishes on metal surfaces without affecting the product’s structure
- Cleaning molten residue from high-temperature molds
- Preparing and refining surfaces before anodizing or electroplating
- Polishing medical equipment, textile machinery parts, and other non-ferrous metals
- Providing retroreflection for road markings
- Sandblasting aerospace components to reduce friction, remove stress, and minimize wear
- Decorating handicrafts and artisanal products
Glass beads are commonly used with sandblasting machines
Outstanding Advantages of Industrial Glass Beads
Glass beads are widely used not only for their functionality but also for their many advantages, such as:
- Being a safe and environmentally friendly abrasive material
- Reusable multiple times, helping users save costs and achieve high economic efficiency
- Effectively removing imperfections while restoring the gloss and aesthetic appeal of metal surfaces
- Producing a beautiful finish without deforming or damaging the base material
- Enhancing the overall value of the product
Some Advantages of Glass Beads
2. How to Identify High-Quality Glass Beads
Before Use
When selecting glass beads, you should pay attention to the following criteria:
- Overall appearance is clean, free from impurities, and transparent
- Air bubble content is less than 10%
- Magnetic particles account for no more than 0.1% of the product’s weight
- Contains no silicone components
During Use
When using glass beads in industrial applications, users should carefully observe the following:
- Good elasticity, able to cycle many times in the sandblasting machine with minimal loss
- Minimal impact on the lifespan of the blasting nozzle
- Does not deform the surface of metal products
- Suitable for both dry and wet sandblasting methods
3. Where to buy High-Quality glass beads at a good price
In addition to understanding the key factors for evaluating the quality of glass beads, you should also look for a trusted supplier. Currently, LEKAR Group is highly regarded in the market for providing equipment and consumables for metal polishing.
Products supplied by LEKAR, including industrial glass beads, are widely chosen by many businesses and factories. Not only do they meet essential quality standards, but LEKAR also helps customers save a significant amount of costs thanks to its highly competitive pricing.
Glass beads provided by LEKAR
In addition, LEKAR also offers metal polishing services for small-scale businesses or individual customers with limited polishing needs. Clients are guaranteed excellent polishing results thanks to a team of highly skilled workers and advanced, modern polishing equipment.
So, what are you waiting for? Contact LEKAR today for expert advice on glass beads and advanced metal polishing services!
Watch the video: Shot blasting media – outstanding applications in metal polishing technology:
For more detailed consultation on glass bead blasting machines as well as other machinery and materials from LEKAR Group, please contact:
LEKA POLISHING TECHNOLOGY JOINT STOCK COMPANY – LEKAR GROUP
Head Office: No.11, Louis VII Street, Louis City Urban Area, Dai Mo Ward, Hanoi.
Northern Branch: Lai Xa Industrial Cluster, Hoai Duc, Hanoi: 02437 646469.
Southern Branch: Nam Tan Uyen Industrial Park, Tan Hiep Ward, Ho Chi Minh City: 02873 033386.
