News
Yu Tung Honored with “Top 10 Aluminum Equipment Enterprises” and “Specialized and Innovative Enterprise” Awards
Date: 16 November, 2024.Location: Foshan, Guangdong (Nanhai), China.our ACB encapsulated spray booth provides a stable and controlled coating environment through precise regulation of key parameters, ensuring consistent coating quality and environmental performance. In addition, the S600 electrostatic powder spray gun system and TCC (Total Charge Control) technology received wide recognition from industry professionals.
Technical Sharing: How to Control the Thickness of Electrostatic Powder Coating
Spray-painted profiles come in a variety of colors and are deeply loved by a wide range of customers. However, due to the complexity of the cross-sectional shapes of aluminum profiles, it brings certain difficulties to the spraying production and coating thickness inspection. Regardless of the shape of the aluminum profile, the minimum local film thickness of the coating on its decorative surface is 40um. This is a mandatory implementation clause stipulated in GB5237.4-2008 and must be strictly adhered to and executed. Other areas such as the inner corners, transverse grooves and slots are allowed to be less than the thickness of the coating film, but the base layer must not be exposed.
Yu Tung Awarded “Outstanding Contribution Award” at the 2022 Guangdong (Nanhai) Aluminum Processing Industry Technology Conference
Date : 12 November, 2022.Location : Foshan, Guangdong (Nanhai), China.During the event, Yu Tung representatives participated in technical discussions, exchanging insights with industry experts on key challenges in powder coating processes and ways to improve equipment efficiency. The company also shared its product applications and customer case experiences, strengthening communication and collaboration with industry partners.
"TCC" total energy electrostatic powder charging technology
The core of all powder spraying equipment lies in the spray gun and the charging system. In terms of the charging system, both friction charging and corona charging have their own advantages and disadvantages. Friction gun charging is achieved by the electric charge generated when different substances rub against each other. Corona charging is the charging method adopted in electrostatic spraying applications. It involves using a discharge needle tip to make particles pass through an ionized air area and become charged. This process is also known as corona charging. In unipolar ionic space, due to the collision of ions, spherical particles become charged...
The influencing factors of temperature in the isolation room on spraying equipment
The definition and manufacturing of isolation rooms, the function of isolation rooms, and the influencing factors of temperature inside isolation rooms. In the spraying process, isolation rooms are specifically used in the painting and powdering process sections of workpieces, and are manufactured as completely enclosed or semi-enclosed rooms or enclosure structures to ensure the quality of painting. The isolation room is equipped with excellent ventilation, constant temperature and humidity functions. The manufacturing frame is made of steel structure, with stainless steel at the bottom and transparent tempered glass in the middle. The ceiling is made of sandwich...