China factory supply Abrasive glass beads media
Product Description
Glass beads are made of broken glass, flat glass and other raw materials by high temperature melting bead processing. Low thermal conductivity, high strength, good chemical stability, and the texture of glass beads themselves, glass beads instead of plastic raw materials are widely used in filling, such as gravity blanket filling, compression filling, medical filling, weighted blanket filling, toy filling and so on.
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Advantage
1. The chemical composition is inert silicon dioxide and there is no worry about the interference of chemical activity;
2, round elastic particles, impact resistance, can be recycled many times, less loss;
3, the spray wear is small, extend the service life of the nozzle;
4, the surface of the ball, will not damage the processing surface and precision size;
5. After treatment, the work-piece surface is smooth, with a special aesthetic feeling, improving the product value;
6. Suitable for dry and wet sand blasting;
7. The fine glass beads used for the metal micro-cracks can be easily displayed after the wet sandblasting;
8, for the processed work-piece with matte effect, highlighting the metal color, not rust and other advantages, no need to carry out pickling derusting treatment.
Application
1,Road making, airport road marking;
2,Fillers for various insulation and sound insulation products;
3,Enhance stress corrosion resistance. For example, aircraft engine turbo, vane, shaft, undercarriage, diversified springs and gears, etc
4,provide brightness for medical mechanical instruments and automobile parts
5,Be used for reflective safety clothing to improve safe
Our products win the good reputation in the international market for the superior quality and competitive price.
Reflective glass beads for road marking is one of most popular products, all types are available in our company, such as BS6088A/B, EN1423 /EN1424, AASHTO M247 type1/2/3, KSL2521 No.1/2, JIS R3301, etc. And also we can produce the glass beads according to the client's specification.
Use
High refractive index glass beads use in road marking paint, road board, road sigh, clothes &bags, reflective sheeting ^it provides excellent night retro-reflectivity.
Size
Index1.93 uncoated & coated
From10 micron to 1200 micron
We are iso 9001:2008 company, all of our products can pass heavy metal testing.
We have bs en 1424, 1423; bs 6088 class a, classb; aashto type i, type ii glass bead for road marking
Our products mainly include; reflectivity glass beads for road making, coated glass beads, the glass beads for mechanical shot blasting, cleaning, polishing, grinding, filling, and the colorful ornaments beads, and so on. The products were widely used in the road making and industrial machining operation field. Our products not only famous for the domestic market, but also export to the USA, Japan, Thailand, Taiwan, brazil, Indian etc. more than ten countries and regions all over the world.
Our company keep our tenet of ¡°openness basing on sincerity, make perfection more perfect. Concentrate on provide superior products and service for customer.
We use waterproof plastic weave bag lined with one layer of plastic membrane for safe package and transportation, size 650*400*80mm,weight 25Kg.For exporting, we use the bag weight 1000Kg.
For personal use: pack coin purse, keys, cards, cosmetic etc
As a gift to friends and relatives etc.
As a gift given to customers
Add company¡¯s logo on it and as a gift given to customers
Can add tourist site on it and as a gift given or sold to tourist.
Material: beads and satin
Size and pattern: can as yr requirements
Technical requirements: handmade
We developed many styles evening beaded bag, we welcome you select form our catalog, pls kindly contact us.
We also can design as you requirements.
Glass Beads are manufactured from lead-free, soda lime-type glass, containing no free silica that is made into preformed ball shapes. Glass beads produce a much smoother and brighter finish than angular abrasives. Glass beads can be recycled approximately 30 times. Chemically inert and environmentally friendly, glass beads are an acceptable method of metal cleaning or surface finishing when properly controlled.
Glass Bead Blasting
Glass bead blasting produces a clean, bright, satin finish, without dimensional change of the parts. Available in a wide range of sizes, glass beads are primarily used in blasting cabinets for honing, polishing, peening, blending, finishing, removing light burrs and cleaning most light foreign matter. For delicate thin-walled parts and thin welds, peening with glass bead abrasive material provides the right balance of stress relief without over-stressing and causing damage. Consider the size of perforations or holes through which the glass beads must pass when screen separating parts from media after use.
A Outer clean and transparent, without visible bubble and impurity.
B Specific density: 2.5g/cm3
C Index of refraction: Nd=1.55
D Content of Sio2: =80%
E Spherical beads: =85%
F Coated beads to avoid moisture and falling down.
G Hardness: 6-7
H coating : silicon oil
