Marine products offered by Dahl A/S, Ingeniørfirma LM


	Dahl A/S, Ingeniørfirma LM

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Product name

FASTENING TECHNICS

Applications
Attaching insulation material to metal substrates by thermal insulation and fire insulation of eg: ships, offshore installations, commercial buildings, tank installations, ventilation systems.
Welding of bolts / screws for assembly work and mass production of eg: white goods, hot water heaters, advertising signs, electrical installations (cabinets, cable bridges), cooperative structures (buildings, bridges), vehicles, gold articles, "pins", electronic appliances

WELDING EQUIPMENT

We can offer:
Small, lightweight appliances with weight down to 8 Kg. These are based on capacitor discharge and are connected to a 220V single-phase power outlet. Suitable for use "in the field" where the equipment is brought. Used for welding insulating pins and bolts / screws up to 8-10 mm diameter Can be welded on thin sheets without burn-through or visible mark on the back. 

Apparatus based on arc welding with lifting gear. Also known as short-cycle welding. Provides greater melting and allows welding on tougher surfaces. Devices for both pin welding and for welding 25 mm and more diameter bolts. 

Stationary bolt welding systems, possibly with different degrees of automation. For example, can have automatic feeding of bolts, and in addition automatic feeding of workpieces. Topical for micro welding (gold articles, electronics and the like) and for larger bolts or special elements in connection with mass production.