Making Holes with a Laser? How Do you Monitor and Maintain Quality?
Written by: Federico Morone
January 24, 2023
The hole made by the laser on the film extends the product’s life inside the packaging. The presence and size of the holes are critical, and the lack of a hole or a diameter out of tolerance is enough for the packaging not to be suitable.
Precisely for this reason, Feldman ST developed, tested, and successfully installed the system:
N.O.A. (No Operator Adjustment)
With the N.O.A., the holes are measured in real-time. If there is a defect in terms of presence or size, the defect’s correction occurs automatically while constantly monitoring the process.
The system has a log-keeping feature for each reel processed. Data such as hole diameter, area, percentage of missing holes, and even photos are recorded into a file. This way, the production remains tracked and available in case of complaints.
We also have a customized system of alarms for defect thresholds, which can be programmed directly by the customer.
The N.O.A. system integrated into our laser systems of the FST-LSR family or be combined with another existing system. The integration with our systems also allows the activation of automatic correction. Integrating with other systems provides monitoring, alarms, and log.
For further information, demonstrations, or tests, please get in touch.
Revolutionary Rewinding Technology at Our Open House Event!
Join us from February 12 to 16, 2024, in Invorio, Italy, for an exclusive Open House Event, demonstrating Feldman ST's rewinding machines. We invite you to experience the future of film production with live demonstrations of our Model S- extended, Model Pro and Model L. 🌀 Model S – Extended: Compact automatic slitter-rewinder for PE/PVC stretch film at high speed. 🚀 Model Pro: An automatic high-speed stretch film rewinder. The three-spindle revolver-type winding system cuts cycle time, creating mini-rolls/hand rolls efficiently at a mechanical speed of 1,600 meters/minute. No more manual work with inner cores—experience a seamless, aesthetic finish with short film ends. ⚙️ Model L: A user-friendly automatic rewinder for PE stretch and PVC cling film. This 24/7 workhorse offers preset rewinding length or weight, delivering impressive roll production times. A mechanical speed of 1,200 m/min ensures efficiency for continuous heavy-duty operations. ✈️💪🏻🍝 Exclusive Services for Attendees: Airport Pickup: We're [...]
Ready-Made Machines in Stock for Immediate Sale! 🚀
We're pleased to announce that we have cutting-edge machines in stock and ready to be sold, bridging the gap between deal closure and machine delivery! PUNCHING UNITS: P3 Punching Unit (2022): 2400mm wide with four punches diam. 80mm, trolley, and electronic control up to 16 I/O. MPU Punching Unit (2015): 3000mm wide with various punches and electronic control up to 16 I/O. REWINDING MACHINES: Model L Automatic Rewinder: Ideal for PE stretch and PVC/PE cling film into hand rolls. Model PRO High-Speed Rewinder: Automatic rewinder for PE/PVC stretch film, perfect for mini rolls/hand rolls. Model S - Extended: Compact automatic slitter-rewinder for PE/PVC stretch film at high speed. RES-UNI rewinding machine (2010) with pre-stretch unit and acoustic cage. 🛒Don't miss this opportunity to streamline your operations with ready-made machines. Say goodbye to waiting weeks for machine construction - these machines are ready to roll! 🎉 ⏰Act fast, as these machines [...]
Merry Christmas and Happy 2024! Our offices will be closed from the afternoon of Friday, the 22nd of December 2023 to Monday, the 1st of January 2024, inclusive. We will reopen on Tuesday, the 2nd of January 2024. We wish our dear customers, suppliers, friends and collaborators a Merry Christmas and a Prosperous New Year, full of satisfactions! Feldman team wishes everybody Merry Christmas!