ISO 6272 ASTM D 2794 Elastic Impact Tester

ISO 6272 ASTM D 2794 Elastic Impact Tester

Use Elastic Impact tester of tcj-ii paint film impact tester for various types of coatings on metal substrate. Paint film impact tester, according to ISO and ASTM standard, USES clamping device to clamping the test plate on the module, so that the surface of the coating outside the test area...

Product Details


Use

 Elastic Impact tester of tcj-ii paint film impact tester for various types of coatings on metal substrate.

Paint film impact tester, according to ISO and ASTM standard, USES clamping device to clamping the test plate on the module, so that the surface of the coating outside the test area will be tested

It will not be affected by the rapid deformation of the falling weight.

- anodic tubes marked with an inch and metric scale

A tube with a narrow slit in the middle can guide the cylinder head down

A ring that can be adjusted for falling and resetting

- comply with ISO 6272 and ASTM D 2794 standard requirements


Operate steps

Place the sample under the punch and fix it.

Lift the punch to the preset height and drop.

Visually or using a magnifying glass to observe the sample damage.

Adjust the drop weight and height of the impact tester, get the exact damage point or set the qualified/unqualified scale

The calculation formula of impact strength is as follows:

The height of the fall is equal to the impact.

 

Technical specification

ISO Impact head

Impact head diameter,20mmwith handle,1kg weight

The additional weight

Weight 1kg,can connect with ISO head

ISO Mold base

Inner diameter 27mm

ASTM Impact head

Impact head diameter 15.9mmwith handle,weight 2lbs

The additional weight

 Weight 2lbscan connect with ASTM head

ASTM Mold base

Inner diatmer 16.3mm

Depth control ring

1mm2mm4mm5mm each one

 


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