A parametric investigation was conducted to estimate the effect of laser welding technology parameter and saw blade material.
研究了焊接工艺参数及刀头材料对焊接质量的影响。
Then the section saw slide rack cooling, and every 3 - 5 when the material must check the appearance quality of the saw model, at the same time appropriate to the saw blade rubbed smooth oil.
接着将锯断的型材滑入料架冷却，并且每隔3-5支料时必需锯榜样检查外表质量状况，同时恰当向锯片涂擦光滑油。
A high-speed sawing machine for aluminum bar is designed, the application of woodworker-circular-saw blade improves the cutting efficiency and quality, and reduces the waste of material.
设计开发了高速铝棒切断锯床，该锯床采用木工圆锯片作为切断刀具，既提高了锯切效率和质量，又降低了材料的浪费率。
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