焊接裂纹
The PDC blade and stud welded by this mechine is satisfied with high bonding strength low fissure rate and stable quality while keeping the original properties of PDC .
由该机 焊接的PDC切削具与硬质合金支柱,无论从焊接强度、组件 开裂率及质量稳定性,还是在保持PDC切削具的原有性能等方面都已取得优良结果。
焊接裂纹