Induction Heating Equipment vs. Flame vs. Resistance
Weld preheating methods like flame and resistance send projects out of control:
- They’re expensive
- They’re time-consuming
- They increase safety risks
ArcReach® Heating Systems put you back in control. This induction heating equipment uses alternating electromagnetic currents to generate heat in workpieces, so welders can do their own preheating quickly and safely.
Flame and Resistance Heating Have Multiple Challenges
Flame and Resistance Heating Have Multiple Challenges
Expense
Flame heating means additional costs for fuel and hiring fire-watch personnel. Resistance heating can result in high direct and indirect costs, such as ceramic pads replacement and disposal of used insulation.
Logistics
Subcontracted heating rarely coordinates with welding, causing delays and missed timelines.
Time
Resistance heating has long setup and teardown times.
Quality
Both flame and resistance heating produce uneven temperatures, which can reduce weld quality.
Safety
Both flame and resistance heating increase the risk of burn injuries. Flame heating has fire and explosion risks.
Products
