Cylindrical Mandrel Bend Tester

The film bending tester detects the resistance of coatings to cracking or peeling by bending coated panels around specified mandrels. It is used to evaluate the adhesion and flexibility of coatings, inks, and other materials under deformation conditions, and is suitable for quality control of substrates such as metals and plastics.
Selection
When selecting, consider the mandrel specifications corresponding to the testing standards, match the sample thickness range, and ensure bending angle accuracy. It must be compatible with the types of substrates to be tested, have a clear operating interface, and feature a sturdy device structure to meet daily testing frequency requirements.

Terms

Standards

Instruments

Equipped with 2 to 12mm eight diaMeter stainless steel cylindrical mandrel, in the form of hinged bending, in line with GB6742 standard, suitable for Coating bending performance testing.

$ 235.00

It can test the cracking of the paint film after bending 180 degrees in 1-3 seconds, and the diaMeter range of the shaft Rod is 2-32mm. It is suitable for the test plate with a thickness of not more than 1.0mm. Quick evaluation of flexibility.

$ 280.00

Equipped with 13 kinds of diaMeter shaft Rods, covering the range of 2-32mm, can detect 1.0mm thickness samples, evaluate the film anti-cracking performance through different bending radii, easy and accurate operation.

$ 254.00

Using conical mandrel design, can measure the cracking resistance and elongation of the coating, the thickness of the test plate supports 0.8mm, easy to operate without power supply, to meet a variety of standard test requirements.

$ 228.00

Equipped with 8 kinds of diaMeter shaft Rods from 2 to 12mm, the 180 degree bending test can be completed in 1-3 seconds, and the anti-cracking performance of the paint film can be evaluated with the smallest shaft Rod diaMeter, which is easy to operate.

$ 231.00

Equipped with 12 high-Hardness stainless steel shaft Rods, with a diaMeter range of 2-32mm, it supports two test methods to determine the cracking resistance of coatings, and the clamping device is designed for easy plate fixing and shaft Rod replacement.

$ 517.00

The conical mandrel bending range is 3.1 to 38mm, and the plate thickness can be tested by 0.8mm. The panel is instantly locked and unlocked with a fast lever handle, which is convenient for operation.

$ 3083.00

Tapered shaft size Φ 3.1~ 38mm, shaft Rod size 2-32mm, anodic oxidation aluminum and stainless steel material, ergonomic design clamping device, bending arm large knob for easy operation, suitable for measuring plate thickness ≤ 0.8mm.

$ 4079.00

Using pure mechanical design, the coating performance is measured by conical mandrel bending test plate, the test plate size is 100mm × 180mm, the thickness is less than or equal to 0.8mm, and the operation is simple and reliable.

$ 240.00

The thickness of the pressurable steel plate Aluminum Panel is 0.2~ 1.5mm, the weight of the whole machine is 50kg, and the compact shape is only 300 * 300 * 190mm, which meets the NCCA standard T-Bend test method.

$ 574.00

With a conical mandrel design, the resilience of the coating can be evaluated in a single test in the diaMeter range of 3.1 to 38mm, and the thickness of the test plate is less than or equal to 0.8mm.

$ 1954.00

The instrument is equipped with eight kinds of diaMeter stainless steel cylindrical mandrel, which adopts the form of hinge connection bending, which can accurately test the bending deformation of coatings under different diaMeters to ensure the test Reliability.

$ 251.00

It can measure planar and cylindrical surface roughness, with a minimum diaMeter of 5mm and a maximum depth of 22mm, and supports a variety of Sensors to adapt to different workpiece shapes.

$ 332.00

It is suitable for cylindrical surface measurement with a radius greater than 3mm, and can be equipped with extension Rods and transfer Rods to expand the range of use to ensure the accuracy and flexibility of surface asperity detection.

$ 404.00

With +/- 0.1% accuracy Sensor and 0.01mN resolution, it supports 1-92 ° bending angle adjustment and 0.5-50 °/sec angular speed control, with self-Adjustment and three independently adjustable test angles, suitable for 0.01-5 thickness materials.

$ 3268.00

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