Enamels Impact Test Apparatus (Pistol Test) ISO4532

Enamels impact test apparatus (Pistol Test) for determining the resistance of enamelled articles to impact

1. Introduction

The enamel impact test apparatus is designed according to ISO4532:1991 figure 1 for determining the resistance of enamelled articles to impact (Pistol test). The test apparatus consists of a striking bolt with a 5mm steel ball tip, spring load, trigger and a tripod. This device is a completely mechanical instrument with a force range of 0~90 N/cm, which is continuously adjustable and the minimum adjustable precision is 2 N/cm. With a specially designed tripod stand, it can not only test on uneven sample surfaces, but also on the edges of the sample.

2. Specification

3. Figure