A customer ordered the Auto duct line 3, CNC Plasma cutting machine, TDF Flange machine, Lock forming machine, and Duct folding machine, etc. BLKMA company completed the delivery in time after receiving the order.
March 29, 20221. The detection method of the air duct produced by the spiral duct machine:If light leakage is observed in the appearance of the air duct produced by the spiral duct machine, it means that there is a...view
March 11, 2021Eight functions of duct production lineThe duct production line is an indispensable equipment for flange production. The current duct production lines are basically fully automatic mechanical equipmen...view
September 9, 2021Ⅰ. How to prevent the heat treatment deformation of the spiral duct machine?1. Reasonable selection of spiral duct machine. For complex micro-deformation die steel (vacuum hardened steel) with good m...view
May 24, 2021Those who have knowledge of the duct production line should know that there are many production lines for duct production, including the first-line, the second-line, the third-line and even the fifth-...view
March 29, 2023Spiral duct machine ensures a dry environmentWith the development of industry, the role of spiral duct machines in daily production has become increasingly prominent. They not only improve work effici...view
September 26, 2023Strengthening of spiral duct machine pipelinesTraditional pipelines will be destroyed after punching, resulting in deformation and even fracture of the pipelines, seriously damaging their ventilation ...view
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