Submerged Arc Welding Ceramic Backing

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.

Submerged arc welding ceramic backing.

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. Technical assistance and service is what makes cerbaco the leader in this field. The trick to using ceramic backing tape is to push as much weld into the joint as you can. 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.

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. The pictures below are of the first time i used ceramic backing tape on a 3g weld joint. 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. Welding torch and accessories.

As the diagram shown in fig. Ceramic tiles usually are held on an adhesive tape that can be affixed to. Ceramic backings itw welding. We are also happy to make suggestions about your procedure if necessary.

The wide range produced allows you to cover a variety of applications with the most common welding process fcaw gmaw saw egw etc. In welding thin plates however use is made of a flux backing with electromagnetic retainers. 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. 8 14 at a pressure of about 4 atmosphere or by the weight of the plate when welding a heavy plate.

Shielded metal arc welding stick gas tungsten arc welding tig cutting plasma submerged arc welding saw download catalogue. Quite simply we ask about your procedure and tell you what will work. Cerbaco specializes in the design and manufacturing of non metallic weld backings that permit finished quality full penetration welds from one side. Submerged arc saw.

Gas metal arc welding mig shielded metal arc welding stick. Ceramic backing cbw help and ensure the root pass that is doubtless a critical part in the welding process. The great think about using ceramic backing tape is that it is just like welding an open root butt joint but requires much less skill. The slag is contained within the tile recess below the weld and protects and shapes the external bead.