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ISO 4532: 1991 Enamel Impactor For Impact Resistance Test On Enamelware
Product Overview For Enamel Impactor:
Comply with ISO4532:1991 standard
For enamel and enamel - Determination of the impact resistance of
enamelware. This device is a portable handheld instrument that can
be stored in any suitcase, avoiding many troubles such as
disassembly and transportation, and can be tested in workshops and
factories outside the laboratory. It is most suitable for factory
production management testing.
Structure For Enamel Impactor:
This device is entirely a mechanical instrument, with a force range of 0-90 N/cm continuously adjustable, and the minimum adjustable precision is 0.5 N/cm. With the specially designed tripod stand, it can not only test on the uneven sample surface, but also test the edge part of the sample.
Technical parameters For Enamel Impactor:
| Strength range | 0~90 N/cm continuously adjustable |
| Minimum scale | 2 N |
| Impact steel ball | Diameter Φ5mm |
| Configuration bracket | Tripod bracket |
| Standard | ISO4532:1991 |
Notice For Enamel Impactor:
1. The distance between two impact points, or the distance between
one impact point and one enamel layer damage point should not be
less than 20mm.
2. The location of the enamelware used for the impact gun test and
the support of the enamelware shall be agreed upon for each test.
3. At least five impact gun tests should be performed.
4. After each impact gun test, observe the impact point with the
naked eye at a distance of 250mm and check the type of damage.
5. The most obvious visible signs of enamel breakage at the point
of impact should be used as a measure of the impact susceptibility
of enamelware, such as cracking, crushing, peeling, and chipping.
6. After the impact gun test, the sample can be wiped with
alcohol-containing dye, ink or similar colorant to make the damage
more clearly visible.
