LR-G003 בודק ציר חרוטי
Conical Mandrel Tester
The varying mandrel diameter (3.2 מ"מ – 38.1 מ"מ) stretches a coating
through a gradient of distension, allowing precise determination of adhesion characteristics.
- Panels up to 20 cm and 1.6 mm thickness can be tested
- Durable sturdy stainless steel mandrel
- תיאור
- חֲקִירָה
תיאור
Conical Mandrel Tester
The varying mandrel diameter (3.2 מ"מ – 38.1 מ"מ) stretches a coating
through a gradient of distension, allowing precise determination of adhesion characteristics.
- Panels up to 20 cm and 1.6 mm thickness can be tested
- Durable sturdy stainless steel mandrel
תהליך
– Cover test panel with paper between mandrel and draw bar and clamp the probe.
– Fold the panel around the cone by using the manually operated arm.
– Bend uniformly at 180 degrees within 15 שניות.
– Remove panel and examine the coating for cracks.
– Mark the point at which the cracking stops.
– Measure the distance from the farthest end of the crack to the small end of the mandrel.
– Appropriate calibration curves also permit determination of the elongation values of the paint film.
Conical Mandrel Tester
תקנים
ASTM D 522 Standard Test Methods for Mandrel Bend Test of Attached Organic Coatings
ISO 6860 צבעים ולכות – בדיקת כיפוף (conical mandrel)
Conical Mandrel Tester
הזמנה & Technical Specifications
חתול לא. | ממדים | משקל נטו | Shipping weight |
2696 | 340×120×300 mm | 7.5 ק"ג | 10 ק"ג |