GA-6039 Impacttester voor zwaar gebruik

Beschrijving

Heavy-duty impacttester

Gebruik

Heavy-Duty Impact Tester has gained wide acceptance in testing the impact resistance of many types of coatings from paints to varnished to tough plated, plastic or laminated coatings. it is also widely used to establish quality control standards for resistance to impact surface damage and penetration of many construction materials including plastic, resins, fiberglass, sheet materials, and plywood. Test is in accordance with the specification of ISO6272、ASTMD2794、D3029、D4226 & other waterbased wood lacquer standard. Also one test method is to adjust the height and weight of the impacter to determine exact point of failure or establish pass/fail specifications & Classifying test is to gradually increase the distance the weight drops/ or by using an additional weight until damage can be seen.

Heavy-duty impacttester

Specificatie:
A. Dimensions of base stand: 300mm×240mm×35mm
B. Height of guide tube: 1265mm
C. Gewicht、punch and die
Punch a 12.7mm (0.625in) Punch b 15.9mm (0.5in)
Die a 16.3mm (0.64in) Die b 31.75mm (1.25in)
Falling weight 300g corresponding to waterbased wood lacquer standard.
Falling weight 1000g (additional weight 1000g)

Required punch of Test method corresponding to die
ASTMD 2794 Impact resistance performance of coatings
Punch a– Die a Punch b– Die b
ASTMD 3029 Impact resistance performance of tough plastic plate (G method)
Punch b– Die a Punch b– Die b
ASTMD 4266– Impact resistance performance of PVC
Punch a– Die a
HG Standard of water based wood lacquer
Punch a– Die a