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66000μF Equipment
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Capacitor Discharge WeldStuds DIN EN ISO 13918
CFT
Threaded Studs
CFU
Unthreaded Studs
CFI
Tapped studs
Internal Thread
CFS
Firtree (Xmas Tree) Studs
CDT
Mini-Flanged Studs
CFA
Paint Clearing Studs
CFT
Threaded studs with dog point
CFK
Grounding studs
CDL
Single Earthing Tags
CDLD
Double Earthing Tags
CFN
Insulation Pins
BIMETAL
Insulation pins / Aluminum base
CLIPS
Self Locking Washer
CFH
Helical pigtail pins
Click a stud type above for more information
Coppered steel Stainless steel Aluminum Brass
M2.5 - M12 M2.5 - M12 M3 - M8 M3 - M8
  • Capacitor Discharge Studs are designed to be welded to thin gauge sheet material using tip ignition according to the capacitors discharge welding process.
  • Capacitor Discharge Studs are available in many different sizes, from a base diameter of a 2 mm stud up to 12 mm.
  • Standard material for CD Studs are: Low Carbon Copper Flashed Steel, Stainless Steel, Aluminum Alloy, and Brass.
  • Other grades, i.e. AISI 316 (A4), AISI 310 are available on request
  • The stud flange is designed according to EN ISO 13918.
  • Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
d1 l d3 h nmax.
M3 6 - 50 mm 4.5 mm 0.7 - 1.4 mm 1.5 mm
M4 6 - 50 mm 5.5 mm 0.7 - 1.4 mm 1.5 mm
M5 6 - 70 mm 6.5 mm 0.8 - 1.4 mm 2 mm
M6 6 - 80 mm 7.5 mm 0.8 - 1.4 mm 2 mm
M8 10 - 80 mm 9.5 mm 0.8 - 1.4 mm 2 mm
M10 12 - 80 mm 10.5 mm 1.0 - 1.6 mm 2 mm
M12 14 - 80 mm 11.5 mm 1.0 - 1.6 mm 2 mm
Coppered steel Stainless steel Aluminum Brass
Ø3 - Ø8 Ø3 - Ø8 Ø3 - Ø7.1 Ø3 - Ø7.1
  • Capacitor Discharge Studs are designed to be welded to thin gauge sheet material using tip ignition according to the capacitors discharge welding process.
  • Capacitor Discharge Studs are available in many different sizes, from a base diameter of a 2 mm stud up to 12 mm.
  • Standard material for CD Studs are: Low Carbon Copper Flashed Steel, Stainless Steel, Aluminum Alloy, and Brass.
  • Other grades, i.e. AISI 316 (A4), AISI 310 are available on request
  • The stud flange is designed according to EN ISO 13918.
  • Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
d1 l d3 h
Ø3 6 - 35 mm 4.5 mm 0.7 - 1.4 mm
Ø4 6 - 40 mm 5.5 mm 0.7 - 1.4 mm
Ø5 6 - 70 mm 6.5 mm 0.8 - 1.4 mm
Ø6 8 - 80 mm 7.5 mm 0.8 - 1.4 mm
Ø7.1 10 - 80 mm 9.0 mm 0.8 - 1.4 mm
Ø8 10 - 80 mm 9.0 mm 0.8 - 1.4 mm
Coppered steel Stainless steel Aluminum Brass
M3 - M8 M3 - M8 M3 - M5 M3 - M5
  • Capacitor Discharge Studs are designed to be welded to thin gauge sheet material using tip ignition according to the capacitors discharge welding process.
  • Capacitor Discharge Studs are available in many different sizes, from a base diameter of a 2 mm stud up to 12 mm.
  • Standard material for CD Studs are: Low Carbon Copper Flashed Steel, Stainless Steel, Aluminum Alloy, and Brass.
  • Other grades, i.e. AISI 316 (A4), AISI 310 are available on request
  • The stud flange is designed according to EN ISO 13918.
  • Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
d2 l d1 b h d3
M3 6 - 30 mm 5 mm 5 mm 0.8 - 1.4 mm 6.5 mm
M4 8 - 35 mm 6 mm 6 mm 0.8 - 1.4 mm 7.5 mm
M5 10 - 40 mm 7.1 mm 7.5 mm 0.8 - 1.4 mm 8.5 mm
M6 10 - 30 mm 8 mm 9 mm 0.8 - 1.4 mm 9 mm
M8 15 - 40 mm 10.8 mm 10 mm 1.8 - 2.5 mm 11.2 mm
b is constrained to relatively short lengths
Coppered steel Stainless steel Aluminum
Ø5 Ø5 Ø5
  • Capacitor Discharge Studs are designed to be welded to thin gauge sheet material using tip ignition according to the capacitors discharge welding process.
  • Capacitor Discharge Studs are available in many different sizes, from a base diameter of a 2 mm stud up to 12 mm.
  • Standard material for CD Studs are: Low Carbon Copper Flashed Steel, Stainless Steel, Aluminum Alloy, and Brass.
  • Other grades, i.e. AISI 316 (A4), AISI 310 are available on request
  • The stud flange is designed according to EN ISO 13918.
  • Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
  • The Xmas tree thread was developed for easy, fast manual assembly of plastic parts.
d1 l d3 n h
Ø5 9 - 35 mm 6.5 mm 2.5 mm max. 0.6 - 1.0 mm
Coppered steel Stainless steel
M3 - M8 M3 - M8
  • Capacitor Discharge Studs are designed to be welded to thin gauge sheet material using tip ignition according to the capacitors discharge welding process.
  • Capacitor Discharge Studs are available in many different sizes, from a base diameter of a 2 mm stud up to 12 mm.
  • Standard material for CD Studs are: Low Carbon Copper Flashed Steel, Stainless Steel, Aluminum Alloy, and Brass.
  • Other grades, i.e. AISI 316 (A4), AISI 310 are available on request
  • The stud flange is designed according to EN ISO 13918.
  • Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
  • Mini-Flanged Weld Stud is an ideal choice for those applications that will not allow use of a flanged weld stud due to potential interference between the flange and the mated component
d1 l d3 h nmax
M3 6 - 50 mm 3.1 mm 0.7 - 1.4 mm 1.5 mm
M4 6 - 50 mm 4.1 mm 0.7 - 1.4 mm 1.5 mm
M5 6 - 70 mm 5.1 mm 0.8 - 1.4 mm 2 mm
M6 6 - 80 mm 6.1 mm 0.8 - 1.4 mm 2 mm
M8 10 - 80 mm 8.18 mm 0.8 - 1.4 mm 2 mm
Coppered steel Stainless steel Aluminium
M5 - M8 M5 - M8 M5 - M8
  • Capacitor Discharge Studs are designed to be welded to thin gauge sheet material using tip ignition according to the capacitors discharge welding process.
  • Capacitor Discharge Studs are available in many different sizes, from a base diameter of a 2 mm stud up to 12 mm.
  • Standard material for CD Studs are: Low Carbon Copper Flashed Steel, Stainless Steel, Aluminum Alloy, and Brass.
  • Other grades, i.e. AISI 316 (A4), AISI 310 are available on request
  • The stud flange is designed according to EN ISO 13918.
  • Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
  • The paint clearing thread causes a large part of paint to run down the stud shaft so that the metal nut can be easily positioned during final assembly.
d1 l d3 h nmax
M5 6 - 50 mm 6.5 mm 0.8 - 1.4 mm 2 mm
M6 6 - 50 mm 7.5 mm 0.8 - 1.4 mm 2 mm
M8 10 - 50 mm 9.0 mm 0.8 - 1.4 mm 2 mm
Coppered steel Stainless steel Aluminium
M3 - M10 M3 - M10 M3 - M8
  • Capacitor Discharge Studs are designed to be welded to thin gauge sheet material using tip ignition according to the capacitors discharge welding process.
  • Capacitor Discharge Studs are available in many different sizes, from a base diameter of a 2 mm stud up to 12 mm.
  • Standard material for CD Studs are: Low Carbon Copper Flashed Steel, Stainless Steel, Aluminum Alloy, and Brass.
  • Other grades, i.e. AISI 316 (A4), AISI 310 are available on request
  • The stud flange is designed according to EN ISO 13918.
  • Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
  • On the end, they have a dog point to facilitate the alignment and rapid installation of nuts.
d1 l d3 h nmax
M3 6 - 50 mm 4.5 mm 0.7 - 1.4 mm 1.5 mm
M4 6 - 50 mm 5.5 mm 0.7 - 1.4 mm 1.5 mm
M5 6 - 70 mm 6.5 mm 0.8 - 1.4 mm 2 mm
M6 6 - 80 mm 7.5 mm 0.8 - 1.4 mm 2 mm
M8 10 - 80 mm 9.0 mm 0.8 - 1.4 mm 2 mm
M10 12 - 80 mm 10.5 mm 1.0 - 1.6 mm 2 mm
Coppered steel Stainless steel
M6 - M8 M6 - M8
  • Capacitor Discharge Studs are designed to be welded to thin gauge sheet material using tip ignition according to the capacitors discharge welding process.
  • Capacitor Discharge Studs are available in many different sizes, from a base diameter of a 2 mm stud up to 12 mm.
  • Standard material for CD Studs are: Low Carbon Copper Flashed Steel, Stainless Steel, Aluminum Alloy, and Brass.
  • Other grades, i.e. AISI 316 (A4), AISI 310 are available on request
  • The stud flange is designed according to EN ISO 13918.
  • Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
  • CFK Studs are used to make electrical contact in automotive and industrial applications.
  • CFK Studs are welded using the Capacitors Discharge process, which allows the studs to be welded to thin base material with good strength.
d1 x l d3
M6 x 16 mm 11.5 mm
M8 x 20 mm 16.0 mm
 
Coppered steel 90o
Stainless steel 90o
Aluminium 90o
Brass 90o
Coppered steel 45o
Stainless steel 45o
  • Single Capacitor Discharge stud weldable earthing tags.
  • Ideal for earthing points in electronic and electrical enclosures or cabinets. For use with standard 6mm (1/4") crimp connectors.
  • The stud flange is designed according to EN ISO 13918.
  • Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
l e
6.3 mm 0.8 mm
Coppered steel Stainless steel Aluminium Brass
  • Double Capacitor Discharge stud weldable earthing tags.
  • Ideal for earthing points in electronic and electrical enclosures or cabinets. For use with standard 6mm (1/4") crimp connectors.
  • The stud flange is designed according to EN ISO 13918.
  • Studs made of steel 4.8 are protected against corrosion by copper coating. (Thickness : 3 to 5 µm)
l e
6.3 mm 0.8 mm
Coppered steel Stainless steel Aluminium
Ø2 - Ø5 Ø2 - Ø4 Ø3
  • The pins are primarily designed as welded fasteners to secure blanket and board insulation to metal heating and air conditioning ducts, ovens, tanks and other hot or cold equipment.
  • CFN pins have a weld tip designed for the Capacitors Discharge welding process, but may also be welded with the Short Cycle Drawn Arc weld process. They are designed to be welded to thin gauge sheet material using tip ignition according to the capacitors discharge welding process.
  • Other grades, i.e. AISI 316 (A4), AISI 310 are available on request
  • Copper coating is standard on mild steel pins.
  • Self-Locking washers are available in a variety of sizes, shapes and materials.
d2 l
Ø2 15 - 225 mm
Ø3 15 - 600 mm
Ø4 15 - 600 mm
Ø5 15 - 600 mm
Coppered steel Zinged steel Stainless steel
Ø3 Ø3 Ø3
  • The pins are primarily designed as welded fasteners to secure blanket and board insulation to metal heating and air conditioning ducts, ovens, tanks and other hot or cold equipment.
  • BIMETAL pins have an aluminum weld base designed to be welded to thin gauge aluminum sheet material using the Capacitors Discharge welding process, but may also be welded with the Short Cycle Drawn Arc weld process on thicker aluminum plate..
  • BIMETAL pins are designed tip ignition according to the capacitors discharge welding process.
  • Other stainless grades, i.e. AISI 316 (A4), AISI 310 are available for the pins on request
  • Copper or zinc coating is standard on mild steel pins.
  • The stud flange is designed according to EN ISO 13918.
  • Self-Locking washers are available in a variety of sizes, shapes and materials.
Ø l
Ø3 20 - 600 mm
 
    Ø Pins (d2): Ø Clips (d1):
Coppered steel Ø40mm Ø3 - Ø5
Zinged steel Ø38mm
(or Ø60mm) Ø2 - Ø12
Stainless steel Ø38mm
(or Ø60mm) Ø2 - Ø12
Plastic coated Ø44mm
(1) Ø2 - Ø12
Dome cap Ø22mm
(2) Ø3
Cap l
(3) Ø3
 
  • Clips, when used in combination with Insulation pins, secure all types of material that can be readily impaled.
  • Multi-lanced hole design provides superior self-locking feature.
  • All steel self locking speed clips are made from tempered carbon steel and plated under closely controlled conditions for maximum corrosion resistance.
  • (1) Plastic Color : White, Black, other on request.
       Insert : Stainless steel, zinged steel, coppered steel
  • (2) Insert : Stainless steel
       Aluminum or Stainless Steel cap (Colors to choose include red, white, blue, black)
  • (3) Black in standard, other colors on request (white, etc)
Stainless steel
Ø 2.2 mm
  • The stud flange is designed according to EN ISO 13918.
  • AISI 316 Stainless steel is standard.
A 2.2 mm
B 5.0 mm
C 3.0 mm
D 0.75 mm
E 11.0 mm
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CD Stud Welding Equipment
Model: 66000μF 90000μF
M2.5 - M8 Studs  
M2.5 - M10 Studs  
Pistol
Earth Cables
5 Chucks M3 - M8
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