Sheet Metal Cupping Testing Machine

The thin sheet cupping tester applies pressure to a clamped metal sheet through a punch, deforming it until cracks appear, and measures the cupping depth value. It is used to evaluate the stamping formability of metal sheets, testing material ductility and crack resistance in industries such as automotive and home appliances.
Selection
When selecting, consider matching the thickness range of the test material with the cupping value range, ensuring the clamping force meets standard requirements, and the punch speed is adjustable and stable. The equipment should have automatic crack detection functionality, sufficient structural rigidity to minimize vibration, and a user-friendly interface for easy data recording and export.
Control mode

Terms

Standards

Instruments

Support accurate deformation of 0.01mm stride, maximum depression force 35KN, with intelligent lighting interface and adjustable LED Illuminant, suitable for steel and aluminum panel testing to ensure high contrast ratio visibility.

$ 12932.00

Punch diaMeter 20mm, indentation accuracy +/- 0.05mm, maximum depth 10mm, can measure the minimum depth of cracking or from the substrate of the coating, support single and double top coating test, equipped with digital display resolution 0.01mm.

$ 815.00

Adopt pressure converter induction, capacity 50kg/cm ², oil feeding speed 175 +/- 5mL/min (Cardboard), automatically complete the pressurization and decompression operation, and automatically retain and print out the test results.

$ 1348.00

The all-metal sheet metal structure is sturdy and stable, equipped with 36W × 4 Graphica imported lamps, CRI ≥ 95, with Illuminant Timer, inclined platform conforms to visual observation habits, and the foot with roller can be moved and adjusted.

$ 961.00

Adopt all-metal sheet metal bracket structure, equipped with 36W × 4 reflection lamps and 36W × 4 transmission lamps, color rendering index CRI ≥ 95, tempered Glass and acrylic uniform plate make the light uniform and not dazzling, with rollers and adjustable support feet.

$ 1639.00

The all-metal sheet metal structure is sturdy and stable, equipped with 36W × 4 Graphica imported lamps, with a color rendering index CRI ≥ 95, uniform lighting and Illuminant Timer, and the inclined surface console conforms to visual observation habits.

$ 1639.00

It adopts all-metal sheet metal structure, equipped with 4 18W high color rendering lamps, with a color rendering index of more than 95, with Illuminant Timing function, and the inclined operation table conforms to human visual observation habits.

$ 1074.00

Side rocker lift design to ensure smooth operation, the lifting process can be retracted and continue; with 0.01mm height display indexing, accuracy of 0.05mm, no need for each boot zero, no conductive requirements for the test plate.

$ 1445.00

The punch is pushed to the test plate at a constant speed of 0.2 +/-0.1mm/s, and the thickness range of the test plate is 0.30-1. 25mm, which can detect the degree of coating cracking and is suitable for testing of various materials.

$ 1029.00

The vacuum pressure plate is made of pure bronze, the drying temperature can be adjusted from room temperature to 120 ℃, equipped with double drying stations and intelligent drainage system, and the paper uniformity can reach 96.

$ 12596.00

Equipped with a 200mm diaMeter pick-up cylinder and an 8-liter capacity, the manual Stirrer works in tandem with an 80-mesh forming filter for uniform Pulp distribution and efficient dehydrating.

$ 1397.00

Using platinum sheet material, Conductivity Detector cell constant 0.1, no temperature compensation function, suitable for pure water and ultra-pure water and other water quality measurement, optional Glass flow Tank.

$ 185.00

The indentation speed is adjustable 0.01-0 mm/s, the maximum indentation force is 5000N, equipped with emergency button and color touch screen, safe and convenient operation, suitable for a variety of material testing.

$ 2090.00

Using platinum sheet material, Conductivity Detector cell constant is 1, Measurement range covers 2.0~ 200 µS/cm, suitable for conventional water detection, interface is three-core socket, no temperature compensation function.

$ 99.00

The linear guide is used to ensure smooth and fast sampling, and the imported tungsten sheet is cut without burrs and durable. It supports 18mm thickness sampling, and can cut 25 × 100mm and 25 × 80mm samples.

$ 314.00

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