Deep Iron Works

With many processes it is necessary to keep the solution well mixed in order to prevent local variation in concentration. Unless the solution is agitated there will be a reduction in the metal content of solution surrounding the cathode, which could result in the production of a rough deposit. The most usual form of solution agitation is by use of low pressure compressed air.

ith this type of equipment the jigs are carried on a moving chain and the speed of traverse is adjusted so that the work is returned to the starting point by the end of plating time. The jigs can thus be loaded and unloaded at the same point and work is handled in a continuous flow rather than batch loads as in normal manual plating.
It is suitable for the bulky items like chain wheel, handle bar etc where work load is high & superior quality is demanded. All sizes are manufactured according to requirenment.

Where plating solutions are agitated or operated at high current densites, any solid particles in the solution remain in suspension rather than settle to the bottom of the tank. Filtration is therefore neccessary if roughness due to inclusion of suspended matter in the plated deposit is to be avoided.
Filter unit are available in round and square set up.

Perforated barrels are immersed in the plating solution. Open ended solid barrels in which the solution, the anode and the work are contained inside the barrel.

By the barrelling media-eleaving, descaling, deburring, cutting, scouring, grinding, polishing or burnishing can be applied to material to such as cast iron, malleable iron, steel forgings.
The process of polishing or burnishing depends upon the shope of articles and the nature and hardness of material of which they are made.

These tanks are lined in a special grade of soft plasticized PVC. The flexibility of the coating enables it to accommodate differences in thermal expansion between the plastic and the steel and absorb any stresses which may be produced. The coating is firmly bonded to the steel and used at temperatures upto 70 degree.
These PVC lined tanks are suitable for all types of plating solution, including bright and hard chromium, and for the storage of wide range of chemicals.

The centrifugal driyer provides most effective method for the rapid drying of small components in bulk. The articles are placed in a removable pertected basket. In operation the basket is rapidly rotated and intereaction with air results in quick drying.

Open ended vertical plating barrels are widely used for the plating of miscellaneous small componets. These are capable of dealing with loads upto 9-14 litres with largest size.
Open ended vertical plating barrels are widely used for the plating of miscellaneous small components like paper pins, pant hooks etc. These are capable of dealing with small loads requiring small volume of plating solution. It is suitable for copper, brass & nickel plating.