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Nelson Stud Welding Inc. offers a wide range of capacitive discharge (CD) weld studs and welding gun accessories, including chucks, ferrule grips and back-up pins. Weld studs are fasteners designed...Lees meer
NELSON STUD WELDING INC. -

Lasbouten

NELSON STUD WELDING INC.101-208-231-G100A
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NELSON STUD WELDING INC. -

Chucks

NELSON STUD WELDING INC.500-001-356A
NELSON STUD WELDING INC.500-001-014B
Style ModelMaatTypePrijs (ex BTW)
A500-001-356#6# 6 NCD€81.70
A500-001-357#8# 8 NCD€76.06
A500-001-366#10# 10 NCD€73.64
B500-001-0141 / 2-131 / 2-13 voor standaard laspistolen€135.94
A500-001-3591 / 4 "1/4 "NCD€76.06
B500-001-0071 / 4-201 / 4-20 voor standaard laspistolen€97.89
B500-001-0113 / 8 "3/8 voor standaard laspistolen€144.05
B500-001-0165 / 8-115 / 8-11 voor standaard laspistolen€175.59
B500-001-0095 / 16-185 / 16-18 voor standaard laspistolen€101.94
NELSON STUD WELDING INC. -

Back-up pinnen

NELSON STUD WELDING INC.500-017-019A
Style ModelPrijs (ex BTW)
A500-017-019€24.57
A500-017-020€23.17
A500-017-017€36.68
A500-017-018€26.43
NELSON STUD WELDING INC. -

Beentje grepen

NELSON STUD WELDING INC.501-001-009A
Style ModelMaatTypePrijs (ex BTW)
A501-001-0091 / 2 "1/2 "voor getrokken boogapparatuur€22.39
A501-001-0051 / 4 "1/4 "voor getrokken boogapparatuur€27.37
A501-001-0073 / 8 "3/8 "voor getrokken boogapparatuur€30.10
A501-001-0115 / 8 "5/8 "voor getrokken boogapparatuur€42.47
A501-001-0065 / 16 "5/16 "voor getrokken boogapparatuur€27.37

Voordelen

  • Nelson welding studs are fully threaded along their entire length when installed on a workpiece to securely join different parts of the product.
  • They do not leave any length during the welding process and prevent marring, making them suitable for sheet metal and thin materials.
  • They require low levels of heat and less time to weld compared to standard arc weld studs.
  • Nelson klauwplaten or collets are installed onto CD stud welding guns to hold the welding stud safely and transfer current & pressure during the welding process.

Werkingsmechanisme

  • The mechanism of capacitor discharge (CD) weld studs is based on the principle of electric capacitance.
  • The workpiece and the stud are clamped in place, keeping the end of the stud in contact with the workpiece.
  • A capacitor is charged to a high voltage, typically up to 1000 volts and then stores a large amount of energy.
  • This stored energy is then discharged through the stud and the workpiece, creating an arc.
  • The arc melts the end of the stud and fuses it to the workpiece, creating a strong and permanent weld.

Veelgestelde Vragen

What determines the power needed to weld the stud?

The diameter of the weld determines the power needed for the welding process, the thickness & composition of the materials being welded, the size & shape of the stud and the type of stud being used.

What is the use of a ferrule grip?

A ferrule grip is a type of connector used in conjunction with a weld stud. It is a cylindrical piece of metal placed over the stud before welding, creating a secure connection between the stud and the workpiece. This unit also distributes the welding heat more evenly and prevents warping or distortion of the workpiece.

What is the function of a back-up pin?

Back-up pins are designed to install onto Nelson CD stud welding guns to prevent weld studs from penetrating too far into the workpiece during the welding application.

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