Yilixin Cup Convex and Cup Convex Tester 202EM Electric Cup Convex Tester, ERICHSEN200 Cup Convex Tester

Erichsen202EMElectric cup convex tester

lErichsen202EMIntroduction to Electric Cup Convex Tester:

This instrument is a desktop device
Steel shell
Automatic clamping template
Impact the template through hydraulic pressure
The impact speed is infinitely adjustable
Additionally, microscopes and lighting equipment can be optionally selected to assist in observation
The machine is easy to maintain, only requiring cleaning and lubrication of the punch

l202EMTechnical specifications of electric cup convex tester:

Size:520 × 460 ×330 mm
Net weight:56 kilogram
Power Supply:230 VAC, 50 Hz
Cup convexity value: digital display (resolution of)0.1mm）
Deep drawing speed:0.2 - 40 mm/Second (continuously variable transmission)
Standard configuration: Host (with)20mmTest head)

lStandard

Complies with:DIN ISO 1520，ISO 1520，BS 3900：PART E4，SIS 184177，NF T30019Waiting for standards

ERICHSEN200Cup convex testing machine

lERICHSEN200Characteristics of Cup Convex Testing Machine:

Tensile strength on coated metal plates400 N/mm2, with a thickness of up to1.25 mm, Width70~90 mm. A metal sample coated with paint or other coatings is stretched into a concave mold by a spherical punch, and the material is continuously pressed Stretch until the coating cracks or peels off. The depth to which the material is stretched when the coating ruptures is a measure of the quality of the paint or coating material, and is related to its tensile and adhesion properties.

lERICHSEN200Detailed introduction of cup convex testing machine:

200The cup convex testing machine is a desktop device with a cast iron body and a cylindrical testing head. To conduct a cupping test, place the sample through the opening and into the testing head, with the coated side facing upwards. Rotate the handle clockwise to clamp the template. Pull out the fixing needle from the fixed shaft sleeve and rotate the test head clockwise to start the tensile test. When the coating ruptures, the test ends. Depth can be directly read from the digital counter. During the entire testing process, by observing the concave mold support part downwards, the formation of cracks in the coating can be observed. For more accurate visual observation of coating rupture during the testing process, a special battery powered lighting fixture can be used Microscope.

lTechnical Indicators:

size:wide340 mm
deep350 mm
tall450 mm
Net weight:about36.0 kg
Width of metal plate
Template: about70~90 mm (Or about30~60 mm)
sample thickness:The biggest1.25 mm
Depth display: digital(Reading accuracy0.1 mm)