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- Erichsen Cupping Machine
Description
This machine is designed to carry out cupping Test on metal. Quick Clamping and manual operation facilities faster and trouble-free working of machine. It measures the cupping qualities of metal sheets& strips and also to test the adhesion, elasticity & porosity of coats of paints or varnish by way of comparison.
Deep drawing is the conversation of plain sheet into a hollow body of Drawing the material into the female die with a punch. A pressure plate is employed to prevent the formation of wrinkle in the blank, this holds the blank against the female die.
This Test is used for assessing the cupping qualities of metal sheet and strip within the limits imposed by the test conditions. This can also be used for testing the adhesion, elasticity, and porosity of coated of paint or varnish and for galvanised casting, by way of comparison. The surface appearance occurring in the surface of the specimen after fracture gives a guide to the grain constitution of the material. The configuration of the fracture provides an indication of the material. The main dimension and the method of inspection of BANBROS Ericson cupping Tester are designed make the machine quite reliable in its mechanism as well as in its function.
Application
The Cupping Testing Machine (Erichsen Tester) is precise technology testing machine which is used for sheet metal & strip steel rolled stock etc. It can complete test of plastic deformation for sheet metal & strip steel rolled stock.
Features
Specifications
| Model | AIET-20 |
| Width of Sample | 70 to 90mm |
| Thickness of sample | 0.1 to 2 mm |
| Least count of Micrometer | 0.02mm |
| Machine Dimensions | 450x500x500 mm (approx.) |
| Weight | 20Kg. Approx. |
Accessories
Software Description
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ENQUIRY
Erichsen Cupping Machine
Description
This machine is designed to carry out cupping Test on metal. Quick Clamping and manual operation facilities faster and trouble-free working of machine. It measures the cupping qualities of metal sheets& strips and also to test the adhesion, elasticity & porosity of coats of paints or varnish by way of comparison.
Deep drawing is the conversation of plain sheet into a hollow body of Drawing the material into the female die with a punch. A pressure plate is employed to prevent the formation of wrinkle in the blank, this holds the blank against the female die.
This Test is used for assessing the cupping qualities of metal sheet and strip within the limits imposed by the test conditions. This can also be used for testing the adhesion, elasticity, and porosity of coated of paint or varnish and for galvanized casting, by way of comparison. The surface appearance occurring in the surface of the specimen after fracture gives a guide to the grain constitution of the material. The configuration of the fracture provides an indication of the material. The main dimension and the method of inspection of BANBROS Ericson cupping Tester are designed make the machine quite reliable in its mechanism as well as in its function.
Application
The Cupping Testing Machine (Erichsen Tester) is precise technology testing machine which is used for sheet metal & strip steel rolled stock etc. It can complete test of plastic deformation for sheet metal & strip steel rolled stock.
Features
Specifications
Accessories
| Model | DIET-20 |
| Width of Sample | 70 to 90mm |
| Thickness of sample | 0.1 to 2 mm |
| Equipped With | Digital Dial Gauge |
| Least count of Micrometer | 0.01mm |
| Machine Dimensions | 450x500x500 mm (approx.) |
| Weight | 20Kg. Approx. |
Software Description
Download
ENQUIRY
Erichsen Cupping Machine
Description
BBW-60 Erichsen cupping tester is mainly used to check the ductility of metal sheet and strip. It conforms with ISO 20482:2003 Metallic materials - sheet and strip - Erichsen cupping test standard. GB 5125-2008 (Method for deep drawing cup testing of non-ferrous metal). Can inspect the ductility deformation performance of test sample and inspect anisotropism of metal sheet.
Erichsen cupping test mean use certain size steel ball or ball shape punch, press a sample that be loaded a 10KN pressure, till the sample appear a penetrate through crack. Check the deep (mm) at this situation, this deep value is called Erichsen cupping test result value.
Applied Standard:
- ASTM 20482 "Metallic materials - sheet and strip - Erichsen cupping test standard”
- GB 5125 "Method for deep drawing cup testing of non-ferrous metal”
Application
The Cupping Testing Machine (Erichsen Tester) is precise technology testing machine which is used for sheet metal & strip steel rolled stock etc. It can complete test of plastic deformation for sheet metal & strip steel rolled stock.
Features
- Adopt advanced new structure, servo motor constant speed loading, constant rate control, microcontroller to control the punching process, can preset the speed.
- Clamping force is apply by independent hydraulic oil source, can adjust the clamping load, can independent calibrate.
- Force measuring change from oiled sensor to load cell, encoder to measure the cupping value. Our low friction moving device technology used in the punch moving system, improve the test data repeatability, accuracy and reliability.
- Test fixture easy to change, sample dismantle and installation convenient. install the sample, then press a button will automatically clamping. Can input or change test parameter, punching process is PID control, automatically judge the sample cracking and automatically stop. With watch window, can easy observe sample cracking, for the ultrathin sample can manually stop the test.
- Test result is computer display, with peak value memory function, max. punching load, Erichsen cupping value etc., can save the test result, curve drawing, test report etc., one test finish can automatically back to initial condition.
Specifications
| Model | BBW-60 |
| Specimen thickness | 0.1-2mm |
| Max. width of Plate Specimen | 90-100mm |
| Punch max. stroke | 60mm |
| Max. punching load | 60Kn |
| Max. clamping load | 10Kn |
| Display resolution | 0.01mm |
| Load accuracy | ±1% |
| Deformation accuracy | ±0.5% |
| Test speed | 0.05mm/min -200mm/min |
| Erichsen Cupping fixture | Standard cupping ball: φ20±0.05mm Standard cushion type die hole: φ33±0.1mm Standard fixed mould hole: φ27±0.05mm |
| Deep drawing cup fixture | Punching head: dpφ32 Punching mould: ddφ32.28; ddφ32.35; ddφ32.43; ddφ32.50; ddφ32.60; ddφ32.75; ddφ32.90; ddφ33.05; ddφ33.20; ddφ33.35; ddφ33.50; ddφ33.80; ddφ34.10; ddφ34.50; ddφ35.00; ddφ35.60; ddφ36.30; ddφ37.00 |
| Computer screen display | Punching load, clamping load, displacement, Erichsen cupping value, rate, curve etc. |
| Control type | Computer control |
| Hydraulic oil | N46 hydraulic oil |
| Power supply | 380V/220V. |
| Dimensions | 780mm×780mm×1100mm |
| Weight | 260Kg |
Accessories
- Frame, include hydraulic oil station, low friction punching head moving system : 1 set
- High precision ball leading screw : 1 set
- AC servo motor : 1 set
- High accuracy photo electronic encoder : 1 set
- Load cell : 1 set
- Computer : 1 set
- Printer : 1 set
- Standard Erichsen Cupping fixture
- Standard cupping ball: φ20±0.05mm
- Standard cushion type die hole: φ33±0.1mm
- Standard fixed mould hole: φ27±0.05mm
Software Description
Download
ENQUIRY
Erichsen Cupping Machine