SHAMBHAVI LAB INSTRUMENTS

Presentation on :1.Specimen Cutting Punches And Press

2. E.S.C.R. Apparatus

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1. Specimen Cutting Punches and Press•Dumbbell Specimen Cutting Punches and Press are usually used to cut a dumbell shaped specimen from a sheet of rubber or plastic having thickness upto 3mm. These are manufactured as per ASTM, ISO, IS BS or any other standard as required by the customer. The material of construction is High Carbo High Chromium Steel, Hardened to RC-60/62 for better life of cutting edges.

Images of Specimen Cutting Punches And Press

2. Izod Impact Tester• E.S.C.R. Apparatus is used for

determination of susceptibility of ethylene plastics to environmental stress cracking when subjected to certain conditions. Bent specimens of the plastics each having a controlled imperfection on the surface are exposed to the action of a surface active agent, oils or detergent. The proportion of the total number of specimens that crack in a given time is observed.•  

2. E.S.C.R. Apparatus

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