8 14 at a pressure of about 4 atmosphere or by the weight of the plate when welding a heavy plate.
Submerged arc welding ceramic backing.
Flux aided backing submerged arc welding fab saw can easily achieve single pass welding on the steel plates with a thickness up to 25 mm and can satisfy the requirements of the applications above as reported by liu 1986.
Ceramic tile backing see fig 1 has been designed to meet the requirements of the slag processes submerged arc welding saw fluxcored gmaw and mma welding.
Quite simply we ask about your procedure and tell you what will work.
Ceramic tiles usually are held on an adhesive tape that can be affixed to.
The trick to using ceramic backing tape is to push as much weld into the joint as you can.
The ceramic backings offer special economic advantages for submerged arc welding and mag welding with solid wires or metal cored wires in the downhand position as well for positional mag welding using rutile cored wires with fast freezing slag.
Shielded metal arc welding stick gas tungsten arc welding tig cutting plasma submerged arc welding saw download catalogue.
For welding on a flux backing a bed of flux is held up to the underside of the workpiece either by rubber hose as shown in fig.
Cerbaco specializes in the design and manufacturing of non metallic weld backings that permit finished quality full penetration welds from one side.
Technical assistance and service is what makes cerbaco the leader in this field.
Ceramic backing cbw help and ensure the root pass that is doubtless a critical part in the welding process.
Group 1095 flat ceramic backing on tape art.
Dongil ceramics is the world s leading manufacturer of ceramic backing for one side welding its products are known under the brand cbm ceramic backing material.
The pictures below are of the first time i used ceramic backing tape on a 3g weld joint.
Ceramic backings itw welding.
Submerged arc saw.
Stock code description pce ceramic on tape tape carton carton pallet variant ceramic assembly dimension ceramic 84970500 a grey ceramic round gap 20 tape 56 tapes carton 28 m 42 carton pallet 1176 m.
As the diagram shown in fig.
In welding thin plates however use is made of a flux backing with electromagnetic retainers.
1 fab saw is a simple and practical method which can be used in cold and wet environments.
Welding torch and accessories.
We are also happy to make suggestions about your procedure if necessary.
The slag is contained within the tile recess below the weld and protects and shapes the external bead.
Due to its high refractory power higher welding currents can be used and are prepared to offer high quality welding without porosity and without alterations in the chemical composition of the welded material.
