Suscripción al boletín informativo
Recibe nuestras últimas actualizaciones sobre nuestros productos y promociones.
Pistola pulverizadora para aplicar compuestos protectores de insonorización con vaso desechable y adaptador para PPS® incluido. Ideal para la aplicación de revestimientos de caja, revestimiento protector 2K y revestimiento texturizado. Opción de manómetro y regulador de aire disponible.
How to do the test:
Air humidity:
Very important value for base lay out and, above all, of the clear coat.
5% or lower is acceptable
5% to 10% you can experience base opacity and pops for clear coat
Above 10% longer Elash-off times, base opacity, signiEicant pops for clear coat.
Temperature:
Temperature below 25°C or 77 °F before expansion present a greater the risk of a decrease in
gloss for the base and orange peel for the clear coat.
Remember that after expansion, air temp decrease about 15°C or approximately 50° F
compared to the reading value
Therefore, a detected temperature of 20°C or 69°F is equivalent to an expansion temperature
of about 5°C or 41°F
This is the reason why with the TD3PRO we set 42°C or 107°F for the base and 50°C or 122°F
for the clear coat.
Dew Point:
The closer the air temperature is to 0°C or 32°F, the greater the risk that the water vapor
turns into water, worsening the application conditions.
Remember that with the TD3PRO the dew point goes below -30°C or -22°F
Paper test:
When new it is white, at the end of the test it can have the following critical issues:
Practicing this short check of the painting air is essential to understand the quality of the air This allows you to then give objective information on the conditions in which you operate and addressing eventual issues. Having our customers' technicians and/or salespeople equipped with the AIR CHECK represents fundamental Eirst step towards improving the quality of painting in the body shop.
Important!! The AIR CHECK has a 5ilter at the DGT T-RH attachment point. This 5ilter is used to avoid contaminating the sensor, especially in the case of oil in the air. It must therefore be replaced periodically or when a marked presence of oil is found during a check. If the 5ilter is not replaced, the sensor becomes contaminated and may record incorrect humidity and temperature data.
From the people that brought you the world's first carbon fiber spray guns, Walcom Zero-Static Gun is the ideal tool to neutralize static electricity on all sorts of substrates before painting.
Static electricity causes paint contamination and can change metallic orientation. Our battery operated zero static gun lasts up tosix hours fully charged. It's really easy neutralizing the static charge and preparing body panels and plastic surfaces!The body is over injected with a non-conductive rubber that protects the tool from minor impacts. Wiping,de-nibbing and tacking cause static charge that attracts all sorts of contamination. Static electricity is always around in dry weather. Static electricity can cause problems when painting motor vehicles. Static electricity can be increased by the preparation of the panel to be painted. It's atex certified ECM 23 ATEX-B QO25 Application : to produce Ion charged clean air Air consumption: less than 200 l/min - 7 cfm Continuous use time : 6 hours Power Supply: Nickel hydrogen batt Full charge time 4h Recommended working air pressure 2 bar (29 psi)
You can see in the diagrams below how this works. The static charged particles shown in the right diagram are uneven. This surface will attract dust, uneven metallic lay down and give you a poor finish. When the static is neutralised, the particles are evenly laid down resulting in a dust free finish. The new MG-3000 anti static gun will help you achieve the perfect finish. A must in any paint shop.
Have you ever experienced a situation during painting plastic bumpers alongside a metal panel where the plastic appears a different color tone to the metal panel?
Due to the much higher static charge in the plastic it is a fact that paint particles stand up offering a different visual effect to the metal panel where the paint is lying flatter. Dust and Dirt Contamination The most common visual effect that static has is the attraction of dust and dirt particles that stand out once the clear/lacquer has been applied. The simple reason for this is that static will attract any particle within its vicinity, therefore, the higher the charge, the more contamination which is why plastic components are more highly affected than conductive parts.
Tack Rag Marks/Blending etc Static comes in both positive and negative charge, when this charge has both negative and positive poles color matching issues arise, especially when painting light colored metallic paints like silver, the static will pull and push the paint particles around leaving an uneven coverage, resulting in patchiness, tack lines and other uneven problems.Recibe nuestras últimas actualizaciones sobre nuestros productos y promociones.
¡Gracias por suscribirte!
¡Este correo electrónico ha sido registrado!