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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.7 $* | 0.24 $* |
Aug-16-2025 | 0.65 $* | 0.63 $* |
Jul-16-2025 | 0.81 $* | 0.73 $* |
Jun-16-2025 | 0.34 $* | 0.6 $* |
May-16-2025 | 0.63 $* | 0.93 $* |
Apr-16-2025 | 0.77 $* | 0.31 $* |
Mar-16-2025 | 0.7 $* | 0.46 $* |
Feb-16-2025 | 0.82 $* | 0.20 $* |
Jan-16-2025 | 0.7 $* | 0.69 $* |
The raw materials for glass balls are mostly natural ores. Therefore, in order to manufacture glass spheres, various ores are first pulverized, powdered, and then mixed according to the glass components, and then sent to a glass melting furnace for melting to form a glass. The qualified glass liquid flows through the feed tank and flows out from the feed port to form the temperature of the stock strand. The medium alkali glass sphere is generally 1150~1170 ° C, and the alkali-free glass is 1200~1220 ° C. Cut into a globular embryo nearly 200 times. The globules pass through the chute, the ball splitter, and are moved by the ball dividing plate, respectively, rolled into different funnels, and then fall into the ball formed by the three rollers with the same direction of rotation. In the groove, the ball embryo rotates on the roller and its surface tension acts to gradually form a smooth round glass ball.
Classification and application of glass beads for sand blasting
·Blasting glass beads can be cleaned, stamped, glass, rubber plastic, metal casting, extrusion and other tools.
·Blasting glass beads can eliminate tensile stress, increase fatigue life and improve resistance to stress corrosion. For example: aircraft engine turbines, blades, shafts, landing gear, various springs, gear hydraulics, etc.
·Blasting glass beads can be used in circuit boards, plastic sealing on the tube before tin cleaning and removing waste edge burrs.
·Blasting glass beads can remove plugs in pistons and cylinders. Provide bright semi-matte surfaces for medical machine tools and auto parts. ·Sandblasted glass beads can be used for motors, overhaul coils, brush rotors, etc. Clean up.
·Sandblasted glass beads can be used for the cleaning and deburring of various metal tubes and non-ferrous metals. The peening and finishing of textile machinery parts.
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Packaging
A. Steel Drum packing
1) 250kg per steel drum;
2) Four steel drums in one pallet;
3) Drum with pallet size: 75CM*75CM*65CM.
B. Plywood Box packing
1) 40 cartons/woven bag in one plywood box;
2) Plywood box size:80CM*65CM*80CM.
C. Recommended to use 20"FT container, Maximum loading capacity of 24 tons.
D. 20"FT container loading of 24 tons Total: 24 Plywood Box or Drum.
Shipping
Shipping time: It will takes about 20-25days if by sea, It will takes about 5-7days if by air,By DHL,UPS,FEDEX,TNT,It will takes about 4-6 working days except festival and holiday.
1.If the quantity of order is not very big, we will send them to you by express delivery, such as TNT,DHL,UPS or EMS etc.
2.If order is big, we will advise you use Air Freight or Sea Freight. It through your pointed forwarders freight. FOB port is Ningbo or Shanghai.
3.If you don't have your specified forwarders freight, we can find the cheapest forwarders freight to ship the goods to your point port.
4.The balance payment should be paid before delivery to you.
Q1: Could you quote for us today?
A: If the details of products are enough, we will quote for you inmmediately.
Q2: Are you a manufacturer or a trader ?
A: We are manufacturer and we have our own independent export rights.
Q3: Do you have experience in foreign trade?
A : We have already 9 year foreign trade experience.
Q4:How to send a inquiry
A: Please tell me diameter,quantity,application you need.
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com