Double disc grinder
Used for grinding two parallel surfaces simultaneously at a very high rate of output
Principle of operation:-
Double disc grinders have been developed to grind, two parallel flat surface, with the help of two grinding wheel faces, opposed to each other. The workpiece is advanced between the wheels, by various methods, either free floating or clamped, depending on the shapes, sizes, quantities as well as stock removals required.
Advantages compared to conventional, flat surface grinders
High production rate
High parallelism
Heavy stock removals
Close tolerances
Better surface finish
Easy accessibility
Low down time
Low operating costs
Facilitates easy automation
Suitable for ferrous & non ferrous materials
This components can be ground without damaging them
Gradual stock removal throughout the work path across the grinding wheels, permits heavy stock removal
Wire forming machines
Production rates of 100 pieces minute and more can be achieved
Ball flashing machine
An accurately conditioned lapping plate rotates in the horizontal plane, on which conditioning rings, also rotating freely in the direction of the lapping plate, carry the work pieces, with the surface to be lapped, in contact with the lapping plate. Suitably mixed lapping compound is fed onto the lapping plate which laps/polishes the surface to be lapped and the flatness of the lapping plate is transferred to the workpiece.
Lapping plate dia from 300mm to 1500mm available.
Roll forming machine
Roll forming is a continuous metal forming process which bends or (forms˜ sheets, strips or coiled stock into predesigned shapes or profiles by passing the metal between successive pairs of rolls that increasingly (gradually) shape it till the desired cross section is achieved, thereby adding strength and rigidity to light weight metals. Except for a slight thinning of the metal at the bend radius, the metal thickness does not get altered.
Almost any material that can be formed to the desired radius at room temperature can be roll-formed. The more ductile the material, the better it will form. This process can handle ferrous, non-ferrous, hot rolled, cold rolled, polished, plated or pre-painted materials as well.
Metals as thin as 0.127 mm and as thick as 19 mm can be roll formed depending on the machinery.
Normally cross sectional tolerances from +/- 0.25 mm to +/- 0.78 mm can be achieved but if better tolerances are enquired, a material that is amenable to such tolerance should be chosen.
