本机用于塑料门窗 V 形焊缝及十字梃焊缝的清理加工。 气压夹紧,一次可完成 V 型焊缝或十字梃焊缝两面清理。 本机技术先进,生产率高,加工精度高,性能可靠,操作方便。 Used for cleaning v-shape welding seam or cross-shape transom welding seam Pneumatic clamping, completing one-pass v-shape welding seam or cross-shape cleaning on two surfaces Advanced technology, hi-efficiency, hi-precision, reliable performance and simple operation