Paramtents
Length 40~30
Type Common Nail
Shank Diameter 10~25
Head Diameter 18~40
Material Steel
Packging & Delivery
Min Order5 piece
Briefing
Detailed
Stud welding is a form of spot welding where a bolt or specially formed
nut is welded onto another metal part. The bolts may be automatically fed
into the spot welder.
Weld nuts generally have a flange with small nubs that melt to form the
weld. Studs have a necked down, un-threaded area for the same purpose.
Weld studs are used in stud welding systems.
shear stud, shear studs,shear connector Mchanical properties ;
Arc studs range from a #8 to 1 1/4" diameter. The lengths are variable
from 3/8" to 60" (for deformed bars). Arc studs are typically loaded with
an aluminum flux ball on the weld end which aids in the welding process.
Stud welding, also known as stud arc welding, joins a stud and another
piece of metal together. The stud is usually joined to a flat plate by using
the stud as one of the electrodes. The polarity used in stud welding
depends on the type of metal being used. Welding aluminum, for example,
would usually require direct-current electrode positive (DCEP). Welding
steel would require direct-current electrode negative (DCEN). Stud welding
uses a type of flux called a ferrule, a ceramic ring which concentrates the
heat generated, prevents oxidation and retains the molten metal in the
weld zone. The ferrule is broken off of the fastener after the weld is
completed. Portable stud welding machines are available. Welders can also
be automated, with controls for arcing and applying pressure. Stud
welding is very versatile. Typical applications include automobile bodies,
electrical panels, shipbuilding and building construction. Shipbuilding is
one of the oldest uses of stud welding. Stud welding revolutionized the
shipbuilding industry. All other manufacturing industries can also use stud
welding for a variety of purposes.
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