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Low Pressure Die Casting Products
Low Pressure Die Casting Products
Dr Dinesh & Ramesh Engineers Pvt Ltd manufactures Low Pressure Die Casting Products. In this process, a metal mould/die is mounted on above a sealed furnace containing molten aluminium metal. A riser tube connects the bottom of the die to the molten metal bath. The sealed furnace containing the molten metal is pressurised (typically 3-35 PSI), and the metal is forced up into the mould/die slowly at a steady pre-determined rate. It is important to determine the rate of filling to avoid entrapment of air and turbulence giving homogenous defect free parts. Once the casting has solidified (time duration 1-4 minutes typically), the pressure is released and the molten metal falls back into the bath, and the casting is ejected. Then the preparation for the next cycle begins. Dr Dinesh & Ramesh has set up their proprietary low pressure die casting system that caters to parts from 0.5 kg to 25 kg. Parts developed in LPDC offer advantages to other systems in homogeneity, and yield (lowers process cost). The company, established in the year 1979, is engaged in manufacturing of aluminium castings of various grades and sizes, in weight range varying from 0.5 kg to 100 kg, in permanent mould gravity die casting and low pressure die casting. It provides end-to-end solutions for aluminium castings to customers including: die making, die casting: gravity die casting (permanent mould casting) and low pressure die casting, machining, heat treating, shot blasting, testing and inspection. The company presently caters to the textile industry, automobile industry, electrical industry, plastic industry, cooling industry, compressor industry, and petroleum industry amongst others.