Coolmay PLC All-in-One: Intelligent Upgrade Solution for Soldering Equipment

With the growing demand for automated production, soldering equipment manufacturers have higher requirements for control systems. Traditional automated soldering machine solutions adopt a combination of single-chip microcomputers, PLCs, HMIs, and various modules, with the following problems: insufficient equipment precision, prone to cold solder joints, bridging, solder accumulation, solder spikes, and missing solder joints; complex wiring and cumbersome installation; high debugging costs, complicated subsequent maintenance processes, and high expenses, which affect enterprise production efficiency and cost control.

Coolmay's automated soldering machine solution, centered on the EX3S-80 series PLC all-in-one, addresses the drawbacks of traditional solutions as follows:

Program upgrades add solder retraction functionality, resolving issues of step loss and inaccurate positioning; enables control of solder feeding speed, time, and retraction volume to achieve precise solder feeding, reduce welding defects, and ensure production quality. Backed by over 20 years of industrial control technology accumulation, the solution's precision and stability are guaranteed.

The EX3S-80 series PLC all-in-one integrates PLC, HMI, and various modules into a compact unit with a plug-and-play design, allowing installation and maintenance through simple disassembly and replacement steps. Simplifies wiring, reducing installation and wiring costs; enterprises do not need to establish their own R&D teams—customized automated solutions can be obtained by submitting requirements, achieving zero R&D costs and reducing initial investment and subsequent maintenance costs.

Equipped with the "Coolmay Cloud Platform," supporting remote control and one-click device switching. Real-time equipment status monitoring, parameter setting, and alarm notifications can be performed via PC or mobile terminals, along with group management, configuration design, video surveillance, and other functions. Eliminates the need for on-site professional technical support, saving installation, debugging, travel, and maintenance labor costs.

Integrates logic control, analog input/output, and HMI functions; supports high-speed counting, high-speed pulses, and integrated communication ports, as well as circular and linear interpolation. Features a 32-bit true-color touchscreen with sensitive operation and support for gesture control and vertical/horizontal installation switching; offers customized services including neutral panel options, wiring structure adjustments, and key position modifications to meet enterprise-specific needs.

Coolmay PLC all-in-one is suitable for automatic soldering machines, fully automatic lead-free wave soldering machines, and other equipment, covering 3C electronics, industrial manufacturing, and other fields.

• Application in automatic soldering machines: Reduces labor costs by 50%, and new operators can master operation within 2 hours.
• Application in fully automatic lead-free wave soldering machines: Implements intelligent timed temperature control, multiple temperature protection, on-demand start-stop energy saving, and other functions; after adoption by an electronics enterprise, production efficiency increased by over 50%, and product qualification rate rose from 90% to 98%.

With stable performance, high integration, easy operation, and comprehensive after-sales service, Coolmay PLC all-in-one has gained recognition from numerous soldering equipment manufacturers, driving the industry towards efficient development. For customized solutions, contact the dedicated customer service for programming and model selection support.