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Testing protocols

Always use a sharp hook. Hooks with bait holders on the shank are preferred by most anglers. Use sponges or plastic worms when fishing with one betrouwbare corona testen of the soft, prepared cheese baits. No matter which hook and bait you select, present it to the fish in the most natural manner, which always requires the use of a minimum amount of weight. So if you should visit Corona Lake in Southern California, be sure to try the above catfish fishing methods for the best of luck.

With corona treating, the goal is to increase the materials surface energy to provide wet ability and adhesion. But, treating a plastic film or substrate can be ineffective when the system is not properly run and maintained. So you must be aware of how to effectively process the various materials or substrates.

Over or under corona treating can transfer too much energy to a plastic substrate which is where a lot of problems could occur when printing or converting of plastic material. When attempting to obtain satisfactory printing results on under treated material can result in the use of excessive amounts of ink in an effort to try to make up for the low treatment levels. Over treatment can result in damage to the material itself as well as problems with the plastic film or plastic tubing blocking together.

Poor ink adhesion, or low dyne levels can occur. How you can establish a good starting point is with the power level. You begin by working your way u until the anticipated dyne level is achieved this is done through quality assurance checks of the plastic film. Once the power level is established for the given product at the given speed, note the power level so when your next time you run the same material and machine speeds you will have a set standard and can be assured of desired repeatability.

Plastic film converters can achieve proper treat levels through trial and error. Testing protocols which include adhesion and bond strength measurements at a variety of power levels should be used to determine the acceptable power level for each substrate or material type, material thickness, and even material suppliers are all variables which can impact the appropriate power level. Once determined, the appropriate power settings should become a permanent part of the job specification.

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