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Zinc alloys

Zinc alloys

Are you interested in information about zinc alloys? Supplier Avlob offers to buy zinc and its alloys at a bargain price. We guarantee timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment.

Production of semi-finished products

All zinc foundry alloys have a very narrow temperature range of crystallization, have eutectic properties, thus, good fluidity and give very dense castings. The best method for producing castings is casting into chill molding or injection molding. The relatively low casting temperature (from 440 to 470 ° C) reduces the requirements for heat resistance of molds and molds, and increased fluidity will allow the casting of a complex form of thin-walled parts.

Sand casting

This technology is used for parts of complex configuration. In this way, the castings obtained contain a plurality of pores, the structure is more coarse, which leads to a considerable dispersion of properties and a decrease in the quality of the zinc products. The alloy TSV00 is cast in pigs weighing 4 — 5 kg and 8 — 10 kg, and alloys of CV, CVO, Ц0А, Ц0,1,2,3 — in pigs weighing from 19 to 25 kg and in the form of blocks weighing 500 and 1000 kg. Supplier Avlob offers to buy zinc at a bargain price. The price is the best in this segment of rental.

Treatment

When processing pressure zinc alloys should take into account their composition. The addition of tin, which forms a eutectic composition with zinc at a temperature of 199 ° C, and in particular the simultaneous presence of lead and cadmium, which with zinc form a complex eutectic at t ° to 150 ° C, has a negative effect on hot-pressure treatment. In this regard, the content of these impurities in zinc and its alloys is strictly limited.

  • In the alloy TsAM4−1, the mass fraction of lead should not exceed 0.004%.
  • In zinc alloys, which are used for rolling, the share of aluminum is up to 0.005%.
  • In the alloy TSV00 the proportion of bismuth, aluminum, antimony and nickel should not exceed 0.1%.
  • In zinc alloy ЦВ0 and ЦВ00 the share of arsenic at the request of the customer is within 0,0005%.

Using

Make Using Industry
TSV00 Production of chemically pure reagents used for and for scientific purposes. Electrotechnical
CV0 Electrical contacts Automotive and printing
CI, C0A Injection molding of critical parts Aircraft Building and Instrument Making
CI Manufacture of ZnO oxide Chemical and pharmaceutical industry
C0A Manufacture of hot and cold rolled products, sheets Electrotype

Delivery, price

Are you interested in information about zinc alloys? Supplier Avlob offers to buy zinc at a bargain price. The price is formed on the basis of European production standards. Supplier Avlob offers to buy zinc at the optimal price in bulk or at retail.