
🔩 Machining – the silent force behind mechanical engineering
17 Oct, 2025
In special-purpose machine construction, every detail counts. No two components are alike, and materials vary from aluminum to stainless steel to high-strength plastics.
What happens in the background often remains invisible:
No applause for the perfect fit. No congratulations for micrometer-precise machining. No headlines about the care with which individual parts are manufactured.
But without this work, no special-purpose machine can function.
🛠️ Precision is a must, not an option. Because if complex systems are to run reliably later on, everything has to be just right during #milling, #turning, and #drilling—regardless of the material or the number of parts.
⚙️ Manufacturing is a combination of #experience, #process understanding, and technical #excellence. It is the backbone that…

Zwerrenz automation
14 Oct, 2025
You procure—we apply and test—fully automatically
Pressure equalization, ventilation, protection against water ingress
The ways of applicating membranes are as diverse as their handling.
We bring more than 30 years of expertise and experience in handling of ePTFE—from
📌 feeding (#bowlfeeder, #cutting process, #unwinding from the tape, etc.) to
📌 100% checking (#waterleaktest (#WEP), #airflow, #SPC test stations with #burst test).
Simply #automation from A to Z.

Good journey
8 Sep, 2025
Perfectly packaged for #seafreight, we handed over this DAE system to the shipping company today.
Destination: #Bangalore, #India
📌 #Control: #Beckhoff
📌 #Cycle time: 7.5 seconds
📌 Stations in the #rotary indexing machine:
📍 #Material feed via #magazines
📍 #DAE feed via #bowlfeeder
📍 #Ultrasonic #welding of the #membrane onto the #plastic housing
📍 #AOI
📍 #Airflowtest
📍 #WEPtest
📍 #Stacking back into magazines