Q:Aluminum Alloy extruded aluminum bar, not straight, with wavy continuous bending like uneven thickness like, our specification is 90110120, that is the same with this problem, do not know how, seek professional help

Extruded products rarely have straight, which have a relationship with mold, quenching, traction and cooling system. After production, you can straighten it with the drawing machine.

Q:Does the aluminum bar react with washing powder?

Now a lot of washing powder on the market have added some new ingredients, washing function has more stronger.

Q:Now processing D8 long 300 aluminum rod, with instrument car processing, sleeve will pinch aluminum rod, is there any good way or suggestion? At present we do with bakelite collet, but life is not enough. Please master suggestions, thank you!

Thank you for your reply, now we also generally know the direction, is the choice of soft material collet, remove the sharp edges,

Q:What is the difference between aluminum bar LF21 (Y2) and 7005?

The general law is used in the first round, to strive for speed. The law is min and added. As for the vampire, it was the most you can have 5 skills, skills, suitable for their own play book.

Q:What is the cause of the center crack in the casting of aluminum bars?

4. pouring temperature is too high5. casting out the casting prematurely6. heat treatment, overheating or over burning, excessive cooling rate

Q:Is the LC4 aluminum bar the same as the 7075 aluminum bar?

LC4 is the old name for 7A04 aluminum bars. The chemical composition is a little different, but the performance should be the same

Q:How about cutting the speed of aluminum bar with CNC lathe? How can we not stick the knife?.

High speed, cooling should be sufficient, it is best to use water capacitive cutting fluid, cutting tools to be sharp, knife faster, do not roll aluminum cut

Q:Which is the best magnesium bar and aluminum bar for electric water heaters?

The water heater contains a magnesium bar because the electric heating pipe will react with the tank inside the heater in the course of heating. If there is no magnesium bar, it will corrode the inner liner.

Q:Domestic professional aluminum rod peeling machine manufacturers are?

Xuzhou fortune aluminum heat transfer Co., Ltd.Henan Yinfeng Aluminum Co. LtdHenan Unicom Aluminium Industry Co., Ltd.Suzhou Eurasia refrigeration equipment Co., Ltd.

Q:50 mm diameter aluminum bar with what cut off faster?

Cutting is best to set the maximum speed, can not be too high, to a G96, the amount of cutting can not be too large, too large, easy to chip, with alloy knife head better. The best is to practice slowly and adjust according to the cutter head.