Stäubli and Tecnomagnete launch optimized magnetic mold-clamping system

Stäubli and Mag-Autoblok Tecnomagnete entered in strategic partnership to optimize QMC123 magnetic mold-clamping system, which takes the capabilities of magnetic clamping technology to a new level.

Previous challenge solved

Traditional method to produce different parts with same injection molding machine involves changing molds using bolts or mechanical clamps. However, the time required to remove and replace molds leads to unproductive process and safety risks.

Moreover, the need for JIT (just in time) production, especially within the automotive sector, worsen the challenge. JIT production promotes the development of alternative mold clamping solutions, in order to reduce mold change times and maximize productive time. A quick mold change solution – Magnetic clamping, is proposed.

Stäubli and Mag-Autoblok Tecnomagnete partnered to optimize magnetic mold-clamping system.

Features of optimized QMC 123

Powered by permanent electro-magnetic technology, magnetic clamping systems were initially used in machine tool applications to secure workpieces. The optimized QMC 123 offers a list of new features and advantages.

First, it provides a greater level of information and features a touch screen interface. The IMAG-Editor software enables clamping force for each mold to be prior to loading, based on the press on which it will be used. This information highlights any potential problems ahead of production.

In addition, intuitive guidance is provided, both during set up and assist in diagnosing warnings or error conditions, enabling faster and safe resolution.

The new QMC 123 features a touch screen interface with IMAG-Editor software.

The system can also detect flux changes before actual mold movement takes place, further enhancing levels of safety.

The magnetic clamping solution also plays a key role as part of SMED (Single Minute Exchange of Die) strategy, by minimizing the time between the last good part and the first good new part. With its data acquisition capabilities, this new technology is also compatible with the principles of Industry 4.0.

The new QMC 123 solution has undergone field testing to evaluate performance and reliability across multiple production environments. It is compatible with molding machines ranging 50T to upwards of 6,000T.