During the colder periods of the year in the UK or in high levels of humidity you may find the powder is more difficult to shake off the blank areas of film. There are several tips that can help in these circumstances. Make sure your roll of film is at room temperature (c - c) before starting to print.
Turning up the temperature on the film bed to c can help, bizarrely reducing it to c can also help when using low ink coverage. Do not be tempted to turn film paddle (beats the powder off the film) up to high as this will only generate more static electricity and increase the problem, unless using an ionising bar.
Make sure the film path from the printer and the powder chamber are cleaned with an anti static spray, the paddle blades also. The more powder on the walls of the powder chamber the worse the static. In severe cases a powered ionising anti static bar can be retro fitted into your powder machine. This must be done by a Resolute technician if your equipment is under warranty or covered by an extended service agreement.
If powder is sticking in the warmer months this could be caused by your humidity being to low. The optimum humidity is %, you can increase this with a humidifier if you need to. Air conditioning reduces moisture in the room and can help reduce static electricity in the winter but also increase it in the summer.
Not everyone suffers from static and humidity issues, it is thailand telegram data generally down to the environment where the printer is located. Deciphering the Mystery of Powder Sticking on Film (DTF) Introduction: Direct to Film (DTF) printing has emerged as a popular method for transferring designs onto various substrates, offering versatility and efficiency in the world of garment decoration. However, users often encounter issues such as powder sticking all over the film during the printing process.
Understanding the underlying reasons behind this phenomenon is crucial for troubleshooting and optimizing DTF workflows. Why Does Powder Stick All Over the Film? Powder sticking on the film can be attributed to several factors, ranging from improper printing conditions to issues with materials and equipment.
Heat Distribution: One of the primary reasons for powder sticking on the film is inconsistent heat distribution during the curing process.
If the heat press or curing unit does not evenly distribute heat across the substrate, certain areas may receive excess heat, causing the powder to melt and adhere to the film. Incorrect Curing Temperature and Time: Setting the wrong temperature and time parameters for curing can lead to powder sticking issues. Insufficient heat or inadequate curing time may result in incomplete melting of the powder, leading to poor adhesion to the substrate and subsequent sticking to the film.
Here are some common causes: Inconsistent
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