Test pens with different tensions, such as 38, 40, 42, 44, 46, 48, 50, etc. . It can accurately test whether the surface tension of plastic film reaches the value of the test pen. It is possible to clearly understand whether the film is suitable for printing, laminating or vacuum coating. Composite or vacuum aluminizing. Effective quality control and reduce tooling delays caused by unqualified materials.

Corona Pen

Product Features:

Disposable quick-drying display fluid, no need to wait to get the results, safe and non-toxic, fully sealed pen sleeve, long shelf life, no pollution, clearer and easier to observe, rechargeable and recyclable, economical and durable, spring piston channel, fully sealed pen sleeve, long shelf life, no pollution, the set of 1 bottle of 100 ml of tension test fluid .

Product Application:

Make the corona pen perpendicular to the plane of the film, add appropriate pressure and draw a line on the surface of the film. Small range of dyne pens can easily draw a straight line, so there is not much pressure; 40, 42, 44 dyne pens need to add more pressure when drawing a line. Generally speaking, in order to ensure the accuracy of the measurement, the first test requires 6 different types of Dainese pens; if the film surface tension varies very little, at least 3 different types of Dainese pens are required.

Technical Standard:

GDRK155A:Primary type

DRK155B:Refillable type

Hopfen Machinery Group has been focusing on the development and application of surface treatment industry for more than 20 years, corona machine, corona treatment machine, plasma machine, static generator, static eliminator, dust remover, UV curing, UV power supply, electronic UV, UV light box, plasma treatment system, vacuum plasma, spark machine, plasma treatment, flame treatment machine, electronic spark machine, EDM impact machine, surface treatment machine, macromolecule Surface Flowering Machine, UV lamp, UV transformer, and so on. It is a national high-tech enterprise integrating R&D, production and sales.

Our core competitiveness comes from the fact that we never stop launching new products and designing molds, and vigorously investing in the research and development of new products, it is this guiding principle that makes us different, which also enables us to become a real solution-oriented company in the industry. From the design of the solution to the final inspection of the equipment, we pay meticulous attention to every detail to ensure that the quality of our products and customer service meets the highest standards, and with our highly qualified service team and experienced technicians, we have an international reputation as a solid and reliable partner.

Anyone who wants to know more can contact online customer service!