LJZJ-120铝门窗同步组角机特点：
Corner Combining Machine
○本机是高档铝合金门窗生产必备设备之一，主要用于角码结构的平开门、窗90°接缝的挤压联接
The machine is one of the essential equipments for producing line of aluminum door ＆ window. It is mainly used for 90°joint extrusion and connection.
○组角前，在两个被联接的型材腔内放一公用角码，定位夹紧后，两个液压驱动的冲头强力冲向角码的凹槽处，使型材外壁产生永久性的冷变形
Place an corner connector into the cavity between the two profiles before corner combining. The hydraulic driving punching head make the profile keep its new form permanently.
○将两型材接缝挤压，使联接具有螺钉或其它联接方法所不具有的高强度、高效率、高精度
This kind of joints of two profiles has much higher efficiency and precision than any means of connection.

铝门窗同步组角机技术参数：