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09/19
2025
2025 Anhui International High-end Equipment Manufacturing Expo
[🏭 Exhibition Invitation | See You in Hefei!] Zhejiang Aier Ultrasonic Technology & Taizhou Zhengyi Machinery Manufacturing Presenting at the 2025 World Manufacturing Conference – Anhui International High-end Equipment Manufacturing Expo 📍 Booth: T21-3 📅 Dates: September 20–23, 2025 🔧 Focusing on innovative technologies, showcasing cutting-edge advancements in smart manufacturing! 👉 Contact Mr. Wu at 18721085986—partners and industry friends are welcome to connect, discuss, and explore new business opportunities together! #ManufacturingConference #AutoPartsExpo #HefeiExhibition #SmartManufacturing
06/03
The 8th China (Hefei) Automotive Interior and Exterior Accessories & Processing Equipment Exhibition 2025
[Exhibition Invitation | See You in Hefei!] Zhejiang Aier Ultrasonic Technology & Taizhou Zhengyi Machinery Manufacturing Presenting at the 2025 China (Hefei) Automotive Interior & Exterior Trim and Processing Equipment Exhibition—World Manufacturing Conference Booth: T21-3 Date: September 20–23, 2025 Focusing on innovative technologies, showcasing cutting-edge achievements in intelligent manufacturing! Contact Mr. Wu at 18721085986. We welcome partners and industry friends to connect, discuss, and explore new business opportunities together! #ManufacturingConference #AutoPartsExpo #HefeiExhibition #IntelligentManufacturing
05/20
2024
Ultrasonic plastic welding machine theory knowledge
The principle of ultrasonic welding is to convert the 50/60 Hz current into 15, 20, 30 or 40 kilohertz electrical energy by means of an ultrasonic generator.
Unstable quality of welded products, how to solve?
The main factor of unstable quality is that the output power can not be stabilized, in order to lead to the formation of stable friction heat energy. How to make the power output stable? This is determined by