Nozzle Insulations

Our product portfolio for welding equipment is broadly diversified. We are a reliable and competent partner for welding equipment manufacturers and offer a broad portfolio. We mainly produce parts made of polyemer and composite materials, which are used in welding equipment in the following ways: Nozzle insulation, torch bodies, thread protectors, swirl plates and rings, heat shields, pistons as well as switch and impeder housings. As well as offering first-class injection moulding and compression moulding technology and machining capabilities, we also manufacture the composite tubes ourselves, which we use for the production of insulating nozzles and impeder housings in-house. We can also supply our customers with full-length tubes if they wish to process their components themselves.

Manufacturing expertise:

Convolute and Filament winding of tubes
High-precision CNC machining
Compression and injection moulding

Material selection:

Silicone glass
Epoxy glass
PEEK and modern polymers

At Krempel, we produce and develope a variety of materials that are ultimately used in our components. This gives us complete control over the supply chain and ensures the highest quality - a decisive factor for products that have to fulfil the strict requirements of the welding and cutting industry.

Our quality is impressive: we not only fulfil all current international standards, we often exceed them. Krempel is certified to ISO 9001 and AS 9100. We also have state-of-the-art testing capacities, including 3D scanning, coordinate measuring machines (CMM) as well as many other traditional inspection methods. Krempel therefore stands for quality and reliability worldwide.