In the realm of feeder machines, savvy clients seek insights into the diverse options available. Expert sales professionals go the extra mile, shedding light on the three prominent choices – the pneumatic feeder machine, the roller feeder machine, and the NC servo feeder machine. Among these, the NC servo feeder machine stands out, seamlessly blending the advantages of pneumatic and roller counterparts. Its operational simplicity, high precision, and low failure rate make it the preferred choice. In a market flooded with domestic manufacturers, navigating through varying prices for the same NC feeder machine model can be perplexing. This article unveils the key considerations to secure a commendable NC feeder machine at an economical price.
Unraveling Technological Requirements:
1. Material Thickness Matters:
Choosing the right NC feeder machine hinges on material thickness. The machines are classified into three types based on thickness: thin plates (0-2.2mm), medium plates (0-3.2mm), and thick plates (0-4.5mm). Generally, accommodating thicker materials incurs higher costs.
2. Tensioning Tactics: Mechanical vs. Pneumatic
The choice between mechanical and pneumatic tensioning is pivotal. Pneumatic NC feeder machines, with cylinder-driven roller group tensioning, offer compatibility with a broader range of equipment but lag in short-distance high-speed feeder production. Mechanical counterparts, employing a lever-arm mechanism, boast faster speed and higher suitability for such production, albeit at a higher price point.
3. Power Play: Servo Motors and PLCs
The brand and power of the servo motor and Programmable Logic Controller (PLC) significantly influence stability and precision. Optimal performance often demands imported servo motors and PLCs, with brands like Mitsubishi, Yaskawa, and Panasonic leading the pack. Clients are urged to specify preferences in their quotations.
4. Safeguard with End Detection
Ensuring the automatic cessation of the NC feeder machine when material is insufficient is critical. End detection prevents mold damage during continuous die stamping production.
5. Interface Choices
The human-machine interface plays a crucial role. NC feeder machines offer various options like keypad interfaces, 3.2-inch touchscreen interfaces, and 7-inch touchscreen interfaces. Brands like Taiwanese Weintek and Japanese Mitsubishi dominate the touchscreen market, allowing clients to tailor selections to their specific needs.
6. Aesthetics for Stability
Mechanical considerations directly impact the stability and precision of NC feeder machines. Manufacturers enforce stringent standards in material specifications, structural assembly, welding, inspection, and empty load testing. Quality checks ensure that every component meets the required specifications, from bearing steel hardness to roller assembly precision.
In conclusion, procuring an economical and commendable NC servo feeder machine demands a meticulous examination of technological, mechanical, and aesthetic facets. Clients armed with these insights can confidently navigate the market and make informed choices based on their specific requirements.