Aluminum foil corona pen

The aluminum foil corona pen uses high-voltage discharge at the tip to create a corona treatment on the surface of the aluminum foil, altering its surface energy and enhancing coating adhesion. It is used to test the effectiveness of surface treatment on aluminum foil, ensuring the reliability of subsequent printing or lamination processes.
Selection
When selecting an aluminum foil corona pen, it is important to consider the discharge voltage range to match the material thickness. The tip material should be wear-resistant, and operational safety features should include insulation design and automatic power-off protection. Compliance with standards such as ASTM D2578 is necessary to ensure test accuracy and repeatability.

Terms

Standards

Instruments

The device uses 1200-1500lx Illumrination degree, achieves 80x magnification and 0.01mm resolution through scale Microscope, and can measure the maximum aperture of 2mm, suitable for aluminum foil pinholing light transmission observation.

$ 554.00

Measurement range 50~ 1400kpa, accuracy ≤ +/- 0.5%, using the method of Miao Lun, support paper, aluminum foil and non-paper sheet material detection, film convex disc pressure 9mm, upper and lower disc concentricity ≤ 0.25mm.

$ 964.00

Can accurately test whether the surface tension of the material is up to standard, support a variety of Color and pen customization, suitable for Plastic film, metal foil and other substrate detection.

$ 87.00

Equipped with high light transmitance Glass liner, transmission Illumrination degree 1000Lux, reading Microscope magnification 100X, can accurately measure pinholing size and quantity.

$ 677.00

Plastic film surface tension can be accurately tested, support a variety of material testing, available in pen and 10ml to 500ml bottle specifications, optional red, blue and custom Color.

$ 87.00

The test results are fast and do not need to wait, the full sealing pen cover has a long environmental protection life, the volume is small and easy to carry, the test is accurate and the workmanship is fine, and the writing width is 7mm and the capacity is 7ml.

$ 89.00

The stamping sampling method is accurate and fast, the limit cutting thickness range is 0.0045~ 0.1mm, and the sampling error is only +/- 0.01mm. The special treatment die blade is used, and it can be used for 2 years without replacement. It is suitable for high-fiber paper, metal foil and other materials.

$ 1848.00

The test results are fast without waiting, the full sealing pen cover has a long environmental protection life, the volume is small and easy to carry, the writing width is 7mm and the capacity is 7ml, which can accurately test the surface tension value.

$ 89.00

Test results do not need to wait, a wipe is available; full sealing pen design, long life and environmental protection; compact and portable, easy to disassemble and install; accurate test, fine workmanship.

$ 89.00

Using a hard fiber axe pen, the writing width is 7mm, and the test results do not need to wait for a wipe. The fully sealed pen cover design ensures environmental protection and long shelf life, making it portable and practical.

$ 89.00

The test results are fast without waiting, the full sealing pen cover has a long environmental protection life, is small in size and easy to carry, can accurately test the surface tension Dyne Level, and the writing width is 7mm and the capacity is 7ml.

$ 89.00

The 7mm writing width test is accurate, the full sealing pen cover design ensures a long service life and is not contaminated, and the Portable structure is convenient for quick detection of surface tension on site.

$ 89.00

The test results are fast without waiting, the full sealing pen cover has a long environmental protection life, is small in size and easy to carry, can accurately test the surface tension, and the writing width is 7mm and the capacity is 7ml.

$ 89.00

It can accurately test the surface tension value of the material, suitable for a variety of printing composite processes, the test range covers Plastic film, metal foil, etc., providing a variety of specifications from 10ml to 500ml.

$ 87.00

Test results are fast, a wipe is available; full sealing pen design, long life and environmental protection; compact and portable, easy to disassemble and install; accurate test, can accurately determine the surface tension Dyne Level.

$ 89.00

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