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Home > News > Industry news > Characteristics of drawing die.....
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Characteristics of drawing die for aluminum plate

  • Author:Dong Xing
  • Source:aluminummanufacturerchina.com
  • Release on :2017-12-28
Today, I would like to introduce some characteristics of aluminum plate drawing die for you. I hope your customers can understand it, so that we can have a deeper understanding of aluminum plate. Harbin Dong Xing Aluminum Co., Ltd is a competent and reliable Aluminum sheet manufacturer china.

The first is the whole tube of the aluminum plate, and the whole diameter die is characterized by no obvious conical deformation zone, and the width of the whole diameter die of the aluminum plate is generally 15~40mm. The specification of the whole diameter die is to make a mold for every 1mm, and each specification is 4~5. According to the standard of this industry, one can be reduced by 0.05 to 0.1mm. 

The second is the wire drawing die, Aluminum Alloy wire drawing die is hard Aluminum Alloy die, die blank is required according to the shape of the die hole, when used only for grinding and polishing, simple operation, is subjected to hard alloy die to reduce or counteract the working, and convenient use and replacement that can be pressed in the hard alloy die steel die sleeve. Harbin Dong Xing Aluminum Co., Ltd could provide you with Aluminum sheet for boat.
Finally, the pipe tensile modulus, tensile modulus of the ordinary pipe is generally divided into four parts, first said lubricating cone (entrance cone), this area is the role of lubricant storage, is blank in the working area, reduce the friction when it is stretched, and a circular arc shape, its length is the diameter of the pipe and for 1.1~1.5; bar drawing die, lubrication with R-=4~8mm arc instead of the taper length, is also desirable beta (2~3) a. The path zone is fixed. The reasonable shape of the path zone is a column shape. The drawing die used for the production line can have a taper of 0.5 degrees ~2 degrees after being repaired. The length of the fixed diameter band is generally 4~5mm. 

The outlet cone. The outlet cone 2R is about 60 degrees angle. The outlet cone length can be based on the mold size and material to determine the diameter of the diameter of the 20%~50%, the general enterprise 1~3mm. Work cone (compression cone). The metal is stretched in the area to obtain the desired shape and size.

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