GBS-1 Digital Display Manual Control Cupping Testing Machine
USD $1,000 - $4,000 /Set
Min.Order:1 Set
Jinan Hensgrand Instrument Co., Ltd.
GBS-1 Digital Display Manual Control Cupping Testing Machine
Application:
The cupping testing machine is specially used to test extensibility of metal thin sheet and banded material and is the only instrument to test the metal’s plastic deformation. The machine fully accords with GB4156-84<Metals-cupping testing method>.
The cupping testing machine is used to perform a cupping test to define the minimum depth of crack from metal thin sheet and banded material when subjected to gradual deformation by indentation under standard conditions.
Technical Parameters:
1. Sag diameter :20
2. Maximum sag depth:10
3. Sag precision :0.05
4.Resolution of cupping value :0.01
5. Stamping load:1000N
6. Sample size :70mm×70mm×0.5mm~2 mm