• +38 (056) 790-91-90
    +38 (056) 790-91-90
  • +49 (30) 217-888-05
en

Consultant

Vitaly
sales department
+38(095) 209-60-73
Ask question

Subscription prices and deals

You can always disable the notification by clicking here

Cutting and drilling of aluminum

Cutting and drilling of aluminum

Are you interested in cutting and drilling aluminum? Supplier Avlob offers to buy aluminum at a bargain price. The supplier guarantees the timely delivery of products to any address in Europe or abroad. Regular customers receive a discount discount. The price is the best in this segment.

Shear cutting

Virtually all aluminum alloys, except for AL and AK grades, are well suited to all types of shearing by shearing on forging and pressing equipment. Depending on the assortment, use the following scissors:

  • Crank sheet with an inclined knife — for cutting aluminum sheets and wide strips;
  • Disk — to dissolve the aluminum roll on the tape;
  • Combined — for the separation of narrow strips and sheets, as well as profile rolled metal — angles, channels, bars of different cross sections;
  • Varietal — cut aluminum circle, hexahedron, square (special knives of closed or semi-closed type are required);
  • Alligator — primary cutting of aluminum scrap.

Technological clearances for cutting aluminum are chosen taking into account the plastic properties of the material — the lower the yield stress, the lower the gaps between the movable and stationary scissor knives. Supplier Avlob offers to buy aluminum at a bargain price. The price is the best in this segment of rental.

Cutting of aluminum pipes

Can be produced by shearing, using special dies on mechanical presses. However, due to the complexity of the structures of such equipment, the technology of cutting pipes on friction saws, mechanical saws, band saws or on milling cutters is more common. At the same time, it is necessary to take into account that all mechanical cutting technologies are characterized by an increased consumption of metal in technological chips.

Drilling

The modes of this operation are determined by the following metal features:

  • High plasticity, which is manifested in the appearance of a large drain chip. This makes it necessary to periodically turn off the machine, and clean the cavity of the hole from the chips;
  • Increased friction between the drill material and the aluminum alloy, because of which the drills of high-speed steels type P9 are used;
  • The presence of burrs on the opposite side of the aluminum billet, which worsens the quality of the hole.

To eliminate the burrs, the drills are sharpened so that the drilling is performed by the edge / periphery of the drill. The workability of the original aluminum billets is improved if they are subjected to artificial or natural aging before drilling. If it is necessary to get holes in metal up to 4… 6 mm thick, punching punches on press equipment has a definite advantage over drilling on machines.

Delivery, price

Are you interested in cutting and drilling aluminum? Buy aluminum at an affordable price from the supplier Avlob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy any color alloys at the optimal price in bulk or at retail.