Limah is a specialist in manufacturing Transformer based Heating Machine ( Heater ) which is used in the Fastener Industry for making Stainless steel (SS) screw, Bolts, Nut and other products. To improve production rates and fastener quality, fastener manufacturers use heat in their heading, threading and patching production processes.

Transformer based heating is commonly used for preheating bolt and screw heads prior to forging. It offers many benefits for the warm or hot heading process with transformer based heating process fasteners are heated quickly, efficiently and with maximum repeatability.

The benefits of Heating for improved productivity and higher volumes include:

• Consistency: Direct application of heat for precise, even heating
• Quality: Elimination of the spring back effect for higher quality parts
• Increased productivity
• Safe and reliable: Instant on, instant off heating
• Economical: Reduces pressure on the die and extends die life
• Cost Effective: Reduces energy consumption compared to other heating methods
• Easy to integrate with remote work heads