Machining

1.Lubao non-ferrous alloys Co.,Ltd (A) Company introduction: A joint venture of Shanghai Baosteel engineering & technology Co.,Ltd and Zhichu group. Specialized in manufacturing of non-ferrous alloys (B) Applied workpiece: Non-ferrous alloy: Cooling wall, tuyere (C) Effect: cracking caused by welding seam during the cooling wall¡¯s working. seat leakage test after Harmonic Frequency Spectrum Vibratory stress relieving, no cracking and no leaking, satisfy its technical requirement.