联系我们CONTACT US

保定嘉森断桥铝型材销售中心

联系人:马女士

手机:15530226000

地址:保定市西三环与天威路交叉口南行200米路西1656号

行业新闻
根据铝型材挤压筒内金属的种类
根据铝型材挤压筒内金属的种类,应力应变状态,铝型材挤压方向,润滑状态,挤压温度,挤压速度,工模具的种类或结构,坯料的型状或数目,制品的型状或数目等的不同,可分为正向挤压法,反向挤压法,(包括平面变形挤压,轴对称变形挤压,一般三维变形挤压)侧向挤压法,玻璃润滑挤压法,静液挤压法,连续挤压法等。
According to the types of metal in the extrusion cylinder, the stress and strain state, the direction of the extrusion, the lubrication state, the extrusion temperature, the extrusion speed, the type or structure of the mould, the shape or the number of the blank, the shape or the number of the products, can be divided into the forward extrusion method, the reverse extrusion method, including the plane deformation extrusion. Pressure, axisymmetric deformation extrusion, general three-dimensional deformation extrusion) lateral extrusion, glass lubrication extrusion, hydrostatic extrusion, continuous extrusion, etc.

四、正向热变形挤压
Four, forward hot deformation extrusion

绝大多数热变形铝材生产企业采用正向热变形挤压方法通过特定的模具(平模,锥模,分流模)来获取所需断面形状相符的铝材,这是金浩淳铝业目前为止所釆取的唯一铝材生产方法!
Most of the hot deformed aluminum production enterprises adopt the positive hot deformation extrusion method to obtain the aluminum material which is in accordance with the required section shape through the specific die (flat die, cone die, shunt die). This is the only aluminum production method that Jin Hao Chun aluminum industry has adopted so far!

正向挤压工艺流程简单,设备要求不高,金属变形能力高,可生产范围广,铝材性能可控性强,生产灵活性大,工模具便于维护保养修正。
The forward extrusion process is simple, the equipment is not high, the metal deformability is high, the production range is wide, the aluminum material has strong controllability, the production flexibility is big, and the tooling is easy to maintain and repair.

缺陷是挤压筒内表面同铝材的摩擦强,占挤压能耗比偏大,摩擦易使筒内铸锭发热增加型材的不稳定性,损害了成品效率的提升,限制了铝及铝合金的挤压速度,加快了挤压模具的磨损及使用寿命,制品组织性能表里前后不均匀。
The defect is that the friction between the inner surface of the extrusion cylinder and the aluminum material is strong, and the ratio of energy consumption is larger than that of the extrusion. The friction easily causes the heat of the ingot in the cylinder to increase the instability of the profile, which damages the improvement of the efficiency of the finished products, restricts the extrusion speed of aluminum and aluminum alloy, speeds up the wear and life of the extrusion die and uses the life, and the structure and performance of the products are not uniform before and after.
  1. 联系人:马女士  传真:0312-3177857
  2. 办公电话:0312-3176386  手机:15530226000
  3. 400电话:400-0312-989
  4. 网址:www.jiasenmenchuang.com
  5. 地址:保定市西三环与天威路交叉口南行200米路西1656号
  6. 冀ICP备2021003127号-1