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20Pcs MIG Contact Tip For 36KD MB36 Welding Equipment, M8 x 30mm Copper Alloy Nozzle With Mirror Polished Surfaces, Low Resistance & High Heat Resistance(0.9mm)
Limited time offer, ends 08/02 By TechMax Depot
- MAG MIG Contact Head Precision Fit: Designed for secure compatibility with 36KD MB36 CO welding systems, the M8 x 30mm contact nozzle minimizes current loss and wire-feeding friction, supporting smooth operation in flat or fillet weld applications.
- High-Purity Copper Alloy Build: Made from 99.9% chromium-zirconium-copper alloy, combining excellent electrical conductivity with hardness and heat resistance, extending service life under demanding high-temperature welding conditions.
- Micron-Level CNC Machining: Thread accuracy to 6g standard with <0.03mm clearance for loss-free current transmission
- mirror-polished Ra0.8m surfaces reduces wire drag and boosts feeding stability.
- Optimized Conductive Structure: Internal honeycomb-design lowers contact resistance by 25%, controls temperature rise within 60 at 300A continuous welding, enabling high-speed welding up to 1.5m/min.
- Pack of 20 for Industrial Use: Includes twenty contact nozzles in optional sizes from 0.8mm to 1.4mm to suit varied industry needs, from automotive manufacturing to shipbuilding and pipeline welding.
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Overview
Specs
Reviews
Features: *High-purity
alloy material: The contact head is made of 99.9 % high-purity chromium-zirconium-copper alloy, which combines the excellent conductivity of copper with the excellent hardness and heat resistance of chromium-zirconium alloy. After special heat treatment process, the for Rockwell hardness reaches 75-85HRB, and the softening resistance under high-temperature welding conditions is increased by 40%, effectively extending the service life.
*for manufacturing process: CNC lathe is used for micron-level processing, the thread accuracy reaches 6g-level standard, and the clearance with the 36KD MB36 welding interface is less than 0.03 mm, loss-free current transmission; the for surface is mirror polished, with a roughness of Ra 0.8 m, which reduces the friction resistance of the welding wire and reduces the phenomenon of wire feeding. *Professional adaptation for multiple scenarios: The standard M8×30mm specification is a model, suitable for conventional operations such as flat welding and fillet welding; for customized expansion is provided for different industry needs: the automobile manufacturing uses silver-plated models to enhance conductivity, the shipbuilding heavy industry uses thickened seawater corrosion-resistant materials, and the pipeline welding recommends a 90° elbow design for deep hole operation.
*Efficient conductive design: The internal for honeycomb structure of the contact head optimizes the current distribution. The measured contact resistance is 25% lower than that of ordinary contact heads. The temperature rise is controlled within 60 at a continuous welding current of 300A. When used with a 36KD MB36 welding, it can achieve high-speed welding of 1.5 meters per minute, and the stability is improved by 30%.
Name: welding
nozzles *Material: copper
*Size: As
the picture *Color: As the picture *Specification 0.8 mm, 0.9 mm, 1.0 mm, 1.2 mm, 1.4 mmOptional
Package Content: 20 x welding nozzles
alloy material: The contact head is made of 99.9 % high-purity chromium-zirconium-copper alloy, which combines the excellent conductivity of copper with the excellent hardness and heat resistance of chromium-zirconium alloy. After special heat treatment process, the for Rockwell hardness reaches 75-85HRB, and the softening resistance under high-temperature welding conditions is increased by 40%, effectively extending the service life.
*for manufacturing process: CNC lathe is used for micron-level processing, the thread accuracy reaches 6g-level standard, and the clearance with the 36KD MB36 welding interface is less than 0.03 mm, loss-free current transmission; the for surface is mirror polished, with a roughness of Ra 0.8 m, which reduces the friction resistance of the welding wire and reduces the phenomenon of wire feeding. *Professional adaptation for multiple scenarios: The standard M8×30mm specification is a model, suitable for conventional operations such as flat welding and fillet welding; for customized expansion is provided for different industry needs: the automobile manufacturing uses silver-plated models to enhance conductivity, the shipbuilding heavy industry uses thickened seawater corrosion-resistant materials, and the pipeline welding recommends a 90° elbow design for deep hole operation.
*Efficient conductive design: The internal for honeycomb structure of the contact head optimizes the current distribution. The measured contact resistance is 25% lower than that of ordinary contact heads. The temperature rise is controlled within 60 at a continuous welding current of 300A. When used with a 36KD MB36 welding, it can achieve high-speed welding of 1.5 meters per minute, and the stability is improved by 30%.
Specifications
: *PartName: welding
nozzles *Material: copper
*Size: As
the picture *Color: As the picture *Specification 0.8 mm, 0.9 mm, 1.0 mm, 1.2 mm, 1.4 mmOptional
Package Content: 20 x welding nozzles
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- Return for refund within: 15 days
- Return for replacement within: 30 days
- This item is covered by TechMax Depot Return Policy
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