Bar round shot blasting machine, use of billet shot blasting machine
This machine uses the blasting process to remove the rust layer, oxide scale, and other non-metallic attachments on the surface of round steel and square steel. After cleaning, the surface of the bar shows the true color of the metal.
Equipment Model:KJYG20
Equipment Name: Round steel, square steel, bar shot blasting machine
Main technical indicators (acceptance assessment standards)
1. Product outline:
  Clean steel range: cold heading steel, spring steel, low alloy steel, alloy structural steel, free cutting steel, high quality carbon steel, high carbon steel, welding steel, etc.
  Cleaning workpiece specifications and scope:
(1) Material: 60si2Mn, hardness 33
(2) Diameter: 13mm, 14mm, 15mm, 16mm, 20mm, 50mm, 80mm, 150mm
(3) Single root length: 6-7 meters Weight: 0.60-1.20t/m(max)
2. Delivery speed and method
  Delivery method: single pass
 Cleaning speed: 60m/min (frequency control)
3. Surface quality after treatment
  The surface derusting standard meets the Sa 2.5 level required by GB8923.
  The surface roughness reaches Ra12.5～25 required by GB6060.
  The removal rate of iron oxide scale and scale layer on steel surface should be ≥98%