Mascasts is equipped with Specially designed Advanced Pressure Gelation (APG) casting machine for manufacturing Epoxy Casted Components. Precisely made Dies and Moulds enhance the quality of epoxy casted insulators and components. We manufacture all kind of epoxy insulators which are as per our standards and also manufactures the custome designs pertains to vairous OEM's as per their design.
We utilise best of Hydraulic Press machines for manufacturing Dough Moulded Components (DMC) as well as Sheet Moulded Components. We have small to large capacity hydraulic presses to cater all sized DMC/ SMC moulded comonents. Those advanced presses provide best quality DMC porducts which withstands all designed torque loads and physical stresses compiling to its electrical insulation properties.
We Are ISO 9001 - 2008 Certified Company.
After manufactung insulators it is necessary to test its perforamce for Electrical and mechanical and Design specifications.
As per british standards all manufatured insulators are tested for flash over test.
Causes of failure of epoxy insulators :
Small sparks that happens inside of epoxy insulators body section which creates fine porosity and loosen material molecules results in insulator failure. This happens due to erosion of epoxy material.
Insulators are tested for its designed Bending stress, Cantilever Test, And Tensile Stress etc.
Machine is loaded with computerised logger and all tests recorded.
All other Visual, Dimensional, Hydro etc. tests are done as per apporved QAP and all records are maintained for Reverse Tracibility.