门框生产线
产品说明：
本生产线可生产板厚为0.8-1.5mm厚的镀锌板，冷轧板（镀锌带钢），将钢卷开卷，校平，送料，冲孔，滚压成型，定长切断，最终生产出客户所需的型材产品。
生产线包括液压开卷机，板料校平机，伺服送料机，多工位冲孔机，储料活套装置，滚压成型机，跟踪飞剪，高速冲，切专用液压系统和专用PLC全自动电气控制系统等。
主要特点：
可生产多种冲孔形状的才产品，并可根据需要进行自动选择冲孔形状和位置，正常生产时，生产线完全自动化。生产速度最高可达30m/min，效率高，产品稳定性强，满足高精密滚压型材的要求。
Window and door frame roll forming line
Line introduction：
Suitable material：SPCC/galvanized steel plate
Working process：decoiler-level-punch hole-roll forming- cut- final product stack
Whole line is controlled by central PLC， each working unit is ordered from main control cabinet. Whatever the hydraulic decoiler , leveler, servo-feeding device, multistation puncher, main roll forming machine and flying shear, their working data are all sent by PLC and finished step by step.
Line character:
This style line is much advanced roll forming line in rencent Chinamarket. Especially the line working speed, punch hole speed and location precision, automatic operation model and high working efficiency, those characters are all the best in cold roll forming industry. We can design and manufacture different kinds of machines for different customers, the line max speed will be reached30m/min.
