Check-Up the Feldman STs’ Cutting-Edge Nano Hole Laser Perforator
Written by: Batya Feldman
April 22, 2021
We are very proud to introduce our innovative nanohole laser, which presents unprecedented performance.
Here are a few of the benefits and strength:
- Four lasers and a vision system inside.
- High speed of holes creating – 250 meters/minute.
- Holes created on average of 100 microns in diameter. (this can be achieved only with laser rays).
- Holes are hardly seen by the naked eye (a vision system is crucial for holes and dimensions assurance).
- Hole corrections done while running!!
- Data recording of the final product and store photos of the nanoholes to assure top quality.
- Nano holes offer the most extended shelf life for fresh and clean foods (the nanoholes enable an exchange of gases between the package and the outside air).
Contact us today for more information:
TEL: +39 0322 259529 E-MAIL: email@example.com
March 8, 2023
Extending the Shelf Life of Fresh Vegetables with FST Products and Technology
Extending the Shelf Life of Fresh Vegetables with Feldman ST Products and Technology The technology and products of Feldman ST bring significant value to its customers, as demonstrated by the company Marpack srl, in the Italian province of Salerno. The region under the Vesuvius volcano is renowned for its intensive agriculture, particularly in vegetables. Marpack srl designs experiments locally to create high-quality packaging materials for its customers. With Feldman ST punching units for tray covers and laser perforators for modified atmosphere packaging of fresh vegetables, they can extend the shelf life of their products. Providing the best packaging for each crop ensures high-quality and fresh produce for customers. Feldman ST's punching unit technology allows precise punching of trays, resulting in packaging that is both aesthetically pleasing and functional. The laser nano-perforator creates micro-perforations in the film, allowing the controlled release of gases and extending the shelf life of the vegetables. [...]
January 24, 2023
Making Holes with a Laser? How Do you Monitor and Maintain Quality?
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 [...]
July 5, 2022
Is it Time to Update your Machine’s Software?
FST is inviting its clients to join participate in our updating campaign. If you’re not sure whether it’s time to update or you’re not sure when was the last time you updated your machine’s software, contact us today. We will advise if an update is required and walk you through the simple process.