Tester cu dorn conic pentru testarea rezistentei la indoire alungirii elasticitatii peliculelor

Tester cu dorn conic pentru testarea rezistentei la indoire alungirii elasticitatii peliculelor

Conform standarde ASTM D 522, D1737, BS 3900E11 si ISO 6860

Dispozitiv pentru determinarea elasticitatii, aderentei si elongatiei vopselei aplicate pe placa de metal, permite indoirea placutelor de testare cu grosimi diferite (functie de materialul placutei) utilizand pentru indoire un singur dorn de forma conica
Cadrul are un maner de indoire prevazut cu un cilindru ce pivoteaza pe un dorn conic din otel cu un diametru de 3.1 pana la 38 mm
Structura robusta si rigida asigura o mare rezistenta la deformare si o durata mare de viata.
Proba poate fi indoita pe o parte sau de-a lungul intregii lungimi a dornului, iar rezultatele (crapaturile) corespunzatoare diferitelor diametre de testare pot fi observate intr-o singura operatie.

Date tehnice

- Dimensiune:
• Capatul larg: Ø38 ±0.1 mm;
• Capatul mic: Ø3.1 Ø0.1mm;
• Lungime: 203 Ø0.3 mm
- Dispozitiv pentru prindere mai simpla
- Grosime maxima a placutei testate: lungine ≤200mm; latime ≤75mm; Grosime ≤0.8mm
- Dimensiune aparatul: 300 x 120 x 83 mm
- Greutate: 7kg

Livrare: Tester Conical Mandrel Bend Tester, certificat de calibrare si manual de utilizare

Conical Mandrel Tester

Complies with ASTM D 522,D1737,BS 3900E11 and ISO 6860 Standard

Application

Mandrel Tester is applicable to determine extensibility of paint coatings on metal panels which are clamped in position and formed round the conical mandrel by rotating of the roller frame
The panels are examined to evaluate crack resistance and detachment from the metal substrate of coated surface which is coated with paint under standard condition.

Features

This instrument allows easy identification in a single operation the coating failure at specified diameter, over part or entire mandrel length.

Technical data

- Dimension of conical mandrel:
• Big end: Ø38 ±0.1 mm;
• Small end: Ø3.1 Ø0.1mm;
• Length: 203 Ø0.3 mm
- New clamping device make fixing sample become faster and more convenient
- Suitable test panels size: Length ≤200mm; Widith ≤75mm; Thickness ≤0.8 mm
- Overall dimensions: 300 x 120 x 83 mm
- Weight: 7kg
*Come with Calibration Certification

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