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M6 contact tip 1.2 mm CuCrZr BINTZ638201 Binzel
BINZEL contact tip BINTZ638201, M6 thread for 1.2 mm wire. Manufactured from CuCrZr alloy for increased conductivity and durability in welding applications.
Internal SKU: BINTZ638201
- Brand
- Binzel
- Reference
- BINTZ638201
3,00 €3,60 € TTC
- Direct shipping from supplier
- Tracking number sent by email
FAQ M6 contact tip 1.2 mm CuCrZr BINTZ638201
- Why choose a CuCrZr contact tip over pure copper?
- The CuCrZr (copper-chromium-zirconium) alloy provides higher thermal hardness than pure copper. This composition limits premature wear of the tip and reduces the risk of wire sticking, thereby extending the service life of consumables during intensive welding.
- How does the 1.2 mm tip diameter influence weld quality?
- The internal diameter must be strictly adapted to the filler wire diameter to ensure optimal current transfer. Excessive clearance causes arc instability, while a diameter that is too tight can lead to blockages or friction that hampers wire feed.
- What precautions should be observed when replacing the M6 contact tip?
- The tip must be tightened firmly to ensure proper electrical contact and prevent localised heating due to contact resistance. It is recommended to check the alignment with the gas nozzle and ensure that the tip is not obstructed by spatter before starting each welding cycle.