Basic Info.
Model NO.
all types for sanblasting, peening, cleaning
Usage
Chemical Industry Product
Effect
Adjust The Viscosity of Resin
Transport Package
25kgs, 500kgs, 1000kgs
Specification
Bs 6088, Ks, En and So on
Product Description
Glass Bead is a unique abrasive that is widely used in processes such as cleaning or metal surface strengthening. It is mainly used in sand blasting equipment. Glass beads are made from high quality cullet crushed and sorted. In manufacturing, the cullet is fused into a ball and annealed to eliminate internal stress and prevent breakage. This transparent, clear spherical structure product does not have particles embedded in the workpiece during use, contaminating the workpiece or causing other damage. Using different sizes of abrasives and different operating parameters, the glass beads will achieve different gloss levels on the surface of the workpiece. The use of glass beads for selective localized controlled blasting on the surface of the workpiece produces a special decorative effect.
The excellent properties of the glass beads make it suitable for use in cleaning or deburring workpieces with strict deviations without damaging the surface of the workpiece. Moreover, the inherent strength of the glass beads makes it suitable for use in equipment capable of circulating abrasives.
Glass beads are widely used to treat the surface of workpieces with residual tension or under cyclic pressure to produce compressive stress layers for surface strengthening purposes. The use of glass beads to strengthen the surface of the workpiece reduces potential hazards such as surface erosion or surface fatigue.
The use of glass beads for surface treatment is very economical and accurate.
The chemical properties of glass beads are inert and non-toxic, and no iron or other harmful substances remain on the surface of the workpiece during use, and will not adversely affect the surrounding environment.
Applicable Industry
Aviation industry; automotive industry; sandblasting painter; consumer goods manufacturing; foundry industry; subcontractor, semiconductor industry.
Applicable Scope
IC block support cleaning; strengthening aircraft engine turbine blades and other parts; decorative parts; surface treatment before electroplating or electrolytic spraying; cleaning or deburring of non-ferrous components, cleaning of residual materials in high temperature molds.
User Guide
• Glass beads with large particle size are slow to clean, producing strong strengthening strength, removing large contaminants and producing a high surface finish.
• Glass beads with small particle size are faster to clean, producing stronger strengthening forces, removing smaller contaminants and producing a poorer surface finish.
abrasive performance| shape | Spherical | Basic raw materials | Carbonate glass |
| Minimum hardness(Moh) | 5.5 | Roundness% | >70% |
| colour | Transparent glass | damage rate | <2.5% |
| Size standard | ASTM | | |
You can choose different size glass bead between 50μ M-850μ M according to different function.
3) Technical references
Appearance: Clean and transparent, no visible bubbles and impurity.
Density: 2.4-2.6g/cm3
Hardness: 6-7
Spherical beads: ≥ 75%
SiO2 content: >70%
4) Package:
1. Using double-deck package, the inner is polythene film and its thickness is not less than 0.5mm; The outer is plastic woven bag to prevent leak or damp. The net weight of each bag is 25± 0.2kg.
2. Using double-deck package, the inner is polythene film and its thickness is not less than 0.5mm, the outer is plastic woven bag to prevent leak or damp. The net weight of each is 1000± 8kg.
3. According to clients' requirement.
Road reflective glass bead is an industrial device with a wide range of applications.1, Application of shot peened glass beads1. Surface Matt treatment of stainless steel products2. Used for cleaning various molds3. It can remove the tensile stress of various parts and increase the fatigue life4. Cleaning and removal of burrs before tin on semiconductor devices and plastic sealed tubes5. Shot peening enhanced finishing of medical devices, textile machinery and various hardware products6. Cleaning and deburring residues of various metal pipes and nonferrous metal precision castings2, Characteristics of shot peened glass beads:1. Both soft and hard - it is made of high-quality materials, that is, it has certain mechanical strength, SiO2 content greater than or equal to 68%, hardness up to 6-7 Mohs, and sufficient elasticity. It can be used repeatedly for several times and is not easy to break. The sprayed devices have the same effect, and the service life is more than 3 times longer than that of ordinary glass beads.2. Good uniformity - the rounding rate is greater than or equal to 80%, and the particle size is uniform. After spraying, the brightness coefficient of the sandblasting device remains uniform, and it is not easy to leave watermark.3. Irreplaceable - as an abrasive material, shot peened glass beads have the following advantages over any other abrasive material: in addition to metal abrasive materials, they are used longer than any other medium. They are made of non alkaline sodium calcium glass materials, have good chemical stability, will not pollute the processed metal, can accelerate the cleaning and maintain the processing accuracy of the original objects4. Smooth without impurities - spherical particles without impurities; The surface is smooth, with good finish, reaching the international and domestic standard level3, Product technical indicators:1. Chemical composition: SiO2 > 67%, Cao > 8.0%, MgO > 2.5%, na2o0.15, others 2.0%2. Specific gravity: 2.4-2.6 g / cm3 bulk density: 1.5 g / cm3 Mohs hardness: 6-7 Mohs Rockwell hardness: 48-52 HRC appearance: smooth, round, transparent glass, no impurities, rounding rate: ≥ 85%3. Magnetic particles shall not exceed 0.1% of the product weight4. The bubble content in glass beads is less than 10%5. It does not contain any silicone components
Address:
Mengcun,Yangshuiwu Town, An′ci District, Langfang, Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Arts & Crafts, Chemicals, Industrial Equipment & Components, Instruments & Meters, Lights & Lighting, Tools & Hardware
Management System Certification:
ISO 9001, OHSAS/ OHSMS 18001
Company Introduction:
Langfang Daohong Glass Beads Co., Ltd is a professional glass beads company. We annually produce 15, 000 tons glass beads. Its products are widely used in a variety of highway construction projects, and export to the United States, Britain, Canada, Europe and Japan, South Korea, Thailand, Malaysia, Indonesia and other Southeast Asian countries, we were endorsed unanimously by customers at home and abroad.
We are the manufacturer of glass beads for road marking paint in China. We can supply all kinds of glass beads for road marking paint, for example BS 6088, ks I, ksii, aashto m 247, en 1423, en1424 and so on. Our product has high quality and good price, there are 2 pictures about our packing in the attachment.
We are happy to keep in touch with you.
Langfang Daohong Glass Beads Co., Ltd is a professional glass beads company. We annually produce 15, 000 tons glass beads. We have certificated by ISO, SGS and CE. As Alibaba and Made-In-China GOOD SUPPLIER we authenticated by China Ministry of Transportation at the same time.
Our products: Sand blasting glass beads, road marking glass beads, decorated irregular color glass beads, grinding glass beads.
We have clients come from United States, Britain, Canada, Europe and Japan, South Korea, Thailand, Malaysia, Indonesia, Kenya and Middle East countries, we were endorsed unanimously by customers at home and abroad.
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