适用产品类型：Application
VT-12B辊轧机是本厂仿国际先进同类设备自行研究开发的产品，本机型主要适用于辊轧有无铅锡、锡锌合金、锌铝合金等材料的生产。
We developed VT-12B solder roll machine with reference to the international advanced technology in this field. It’s mainly apply to the rolling of lead-free tin solder wire, tin and zinc alloy solder wire, zinc & aluminum alloy solder wire.
2、机械结构：VT-12B辊轧机主要由放线架、线料校复机构、辊轧机构、收线机构，冷却润滑系统、传动系统、电控部分所组成。
Machine structure: VT-12B roll machine is make up of wire take-up shaft, wire adjusting device, rolling device, pay-off device, cooling & lubricating system, drive system and electric control system.
3、电控:采用变频调整，可根据所辊轧线径的不同进行无极调速。
Electric control: Controlled by inverter, can change speed according to different wire diameters.
4、完成线径：可根据用户要求来配备轧辊，本设备常规规格为Ф16mm～Ф6.7m，Ф14mm～Ф5.8mm，Ф12mm～Ф5mm, Ф9mm～Ф3.7mm。
Finished wire diameter: Can make per customer’s requirement. Our standard specs are: Ф16mm～Ф6.7m，Ф14mm～Ф5.8mm，Ф12mm～Ф5mm, Ф9.0mm～Ф3.7mm。
5、设备优点：与传统的拉拔设备相比，具有噪音低、耗能低、产量高、后序拉拔不易断线等优点。
Advantages: Compared with the traditional drawing machine, it has the advantage of low noise, low energy consumption, high output, and good tactility for the coming drawing.
由于上述优点，对比拉丝速度不能过快，辊轧机可相对提速；其各种规格产量如下：
With the above-mentioned advantages, roll machine have a comparatively higher output. The relative specs output list as below:Ф12mm～Ф5mm 3.7T/10hr