Electrical components are made from conductive and nonconductive materials. Pressure of competition makes it necessary to reduce the number of components and work steps and to streamline assembly. The moldmaker Mühlbeyer uses a hybrid technology for manufacturing stators and rotors, in which the contact material and plastic are permanently bonded in one production step.

Various plastic-coated stators. During overmolding of the sheet components, not only insulation but also technical functions can be incorporated

Overmolding as a Prerequisite for Cost-Efficient, High-Quality Electric Motors

Elektromotoren

Antriebe

Spritzgießen

Kunststoffverarbeitung: Verfahren

Spritzgießwerkzeuge

Kunststoffverarbeitung: Maschinen und Komponenten

Werkzeuge für die Kunststoffverarbeitung

Dienstleistungen

Werkzeug-, Formen- und Modellbau

Hybrid-Spritzgießen (Metall / Kunststoff)

Injection Molds for Insulating  Stators and Rotors

In plastics processing, efficient production methods are required, especially for articles with high volumes and exacting quality requirements, and these must be constantly optimized. The container specialist Walther Faltsysteme has been successfully working together with the Austrian moldmaker Haidlmair for many years.

Left: products which are manufactured using the technologies of the Haidlmair Group companies. Right: an application example with folding boxes

Walther Faltsysteme Combines Three Mold Technologies from the Haidlmair Group

Industrie 4.0 für die Qualitätssicherung

Industrie 4.0

Condition Monitoring / Prozessüberwachung

Instandhaltung

Paletten und Behälter

Logistik

Verpackungstechnik

Industrie 4.0 für die Kunststoffverarbeitung

Heißkanalsysteme

Komponenten für die Kunststoffverarbeitung

With Broad Sword and Data Collector

The area of application of cube molds has expanded to take in the production of technical parts. The new Allrounder Cube 1800 from Arburg with a clamping force of 1800 kN is providing the response to this trend. With its compact cube, this machine completes the portfolio of products at the lower end of the range.

At the heart of the cube machine is a compact cube designed by our partner Foboha which can be easily accessed from above. The rotation of the cube is powered servo-electrically and the horizontal movement relies on rack and pinion mechanisms

Mehrkomponenten-Spritzgießen

Spritzgießmaschinen, allgemein

Spritzgießmaschinen

Arburg Expands Hybrid Cube Series

Zahoransky Automation & Molds GmbH has entered into a partnership with the Swiss company Kebo AG. The result of this collaboration is a new mold concept for the production of pipette tips, which features a double quick-change system.

If a core breaks during production, it can be replaced quickly

Messe Fakuma

kunststoffe-international.com

Medizintechnik

Double Quick-Change System Speeds up Production

The Reversecube two-part cube mold is used to produce 60 million multicomponent parts per year on one production line and in the same process. The cycle times must be kept very short while at the same time maintaining stable processes and a high part quality. Sensor-based monitoring and automatic process control is therefore deployed in the form of Fillcontrol from Priamus. It consists of hot-runner balancing, viscosity and compression control as well as automatic holding pressure changeover.

The two halves of the Reversecube cube mold, in stacked arrangement, rotate in 90° steps. Bottom: injection and cooling component 1, analogous to the component 2 above, which is offset by 180°

Automating Injection Molding with Process Control – with the Example of a Cube Mold

Werkzeuginnendrucksensoren

Messtechnik

Sensoren / Messwertaufnehmer

Steuern, Regeln

Software

Werkzeugtemperatursensoren

Qualitätssicherung Kunststoff

Qualitätssicherung

Quality Assurance for Multiple Cavities

Aside from offering high mechanical strength, versatility and durability, polymer materials are ideal for applications in the electrical industry because of their ability to isolate electrical current.

For the conduction cooled MicroTCA systems, Harting processes LCP, a material that is flame-resistant, dimensionally stable at high temperatures, chemically resistant, and has only a low thermal expansion

Connectors for Industrial Lifelines: High-Tech Injection Molding at Harting

Hybridtechnik

Polymere, flüssigkristalline

Kunststoff Werkstoffe

Thermoplaste

Stanzen

Verfahren für die spanlose Fertigung

Schneiden

Steckverbinder

Elektromechanik

Well-Balanced Hot Runner Technology for LCP Processing

The aim of the project was clear: a highly automated turnkey system must replace several decentralized, operator-guided machines in order to be able to mass produce enclosures for a vacuum sensor with three inserted pins in a way that is smooth, automated and therefore faster than before in large-scale production, and error-free. The plastics processor Goerlich chose the machine manufacturer Arburg as a partner in its goal of achieving greater production efficiency.

All upstream process steps are integrated in a very small space: after the pins have been  punched out (right), a Scara robot places them in the correct position on a loading plate (left) so that the Multilift V robotic system can pick up 24 pins and insert them into the mold

16:9

At Goerlich, a Turnkey Plant Replaces Two Machines with a Vertical Clamping Unit

Automatisierungszellen

Automatisierungstechnik

Linearroboter für die Kunststoffverarbeitung

Handling, Handhabungstechnik

A Machine Strategy with  Extra Automation

HeiQ – Heitkamp Kunststofftechnik took over sales responsibility for injection molds from Rouxel Mold in Germany, Denmark and The Netherlands.

The French manufacturer of injection molds wants to expand into international markets thanks to HeiQ.

French Rouxel Mold Expands Market

The toolmaking industry of the future is facing significant changes in its range of services and its value creation processes. It is difficult to predict exactly how the collaboration of German tool manufacturers with series production will be structured in the future. However, it can be assumed that digital networking and sustainability will play a key role.

What the Two Trend Topics Mean for Collaboration between Toolmaking and Series Production

Digitale Transformation

Wirtschaft

Innovationen und neue Technologie

Werkzeug- und Formenbau

Nachhaltigkeit

Umweltmanagement

Energieeffizienz

Vorbeugende Instandhaltung für die Qualitätssicherung

Datenanalyse

Ressourcenmanagement

Produktion

Toolmaking of the Future –  Digitalized and Sustainable

Family molds belong to the state-of-the-art in injection molding – at least when wall thicknesses and volumes of individual components vary considerably. Using a trial mold soon ready for series production, Synventive demonstrates that – though demanding – optimal process control can be achieved using the right technology. The filling of each mold cavity is controlled individually and in real time. The Kunststoffe editorial team were among the first guests at the new Tech Center.

View into the mold space of the Engel Duo 2700 at the Tech Center. In the background, a 6-axis robot with 180 kg load-bearing capacity which removes the components.

Single-Shot Injection Molding of Heterogeneous Components

Schröder, Susanne

Leading-Edge Process Control

Pharmaceutical crimp caps generally consist of a thin aluminum sheet and a plastic component, and are used to seal medical vials, for example for vaccines. Through a combined deep-drawing and backmolding process with previous inline laser treatment of the thin aluminum sheet, the process can be significantly shortened. The media-proof joining together of the two materials is carried out through a mechanically interlocking connection.

A crimp cap for injection vials is manufactured in a two-step process.

Combined Deep-Drawing and Backmolding Process with Mechanically Interlocking Joint

Aluminiumlegierungen

Metall Werkstoffe

NE-Metalle

Laserbearbeitungen

Oberflächentechnik

Tiefziehen

Spritzgieß-Sonderverfahren

Simulation Stanzen / Umformen

Simulation

Laserstrukturieren

Medizinprodukte

Process Chain for the Production of Hybrid Medical Products

Susanne Schröder will become editor-in-chief of the magazines Kunststoffe and Kunststoffe international on December 1, 2020. The current editor-in-chief Dr. Karlhorst Klotz will leave the company by mutual agreement.

Susanne Schröder will become editor-in-chief of the magazines Kunststoffe and Kunststoffe international on December 1, 2020. Until now she has been editor-in-chief of the trade journal FORM+Werkzeug

Werkzeuge für Leichtbauwerkstoffe

Präzisionswerkzeuge

Tiefziehwerkzeug

Werkzeugüberwachung

Toolmanagement

Werkzeugwechselsysteme, Spritzgieß

Modulare Werkzeugsysteme

Absaugungen für Werkzeugmaschinen

Betriebsausrüstung / Betriebsmittel

Absaugvorrichtungen

Fluorkunststoffe

Werkzeugverwaltungssoftware

Prüfen von Kunststoffen

Biokunststoffe

Presswerkzeuge, Kunststoff

Werkzeugreinigung, Kunststoffe

Standardkunststoffe

Kunststoffverarbeitung

Lohnfertigung

Technische Kunststoffe

Füllstoffe für Kunststoffe

Kunststoff

Bauwesen

Baustoffe

Kunststoffhandel

Handel

Betriebstechnik für Kunststoffverarbeitung (Peripherie)

Kunststofffasern

Verstärkungsstoffe

Kunststoff-Recycling

Kunststoff-Aufbereitung

Hochleistungskunststoffe

Change in the Chief Editorial Office of Kunststoffe

A tool logbook on paper is often not to hand just when you need it most. Or it is incomplete, since it is time consuming to keep the information up to date. A cloud-independent, electronic tool log, which is directly integrated into the tool could make all the relevant data available directly.

The installed ImPro module in use on a demonstrator tool under production conditions 

The Electronic Tool Logbook as a Combination of Operating Manual and Check List

Messdatenerfassung und -verarbeitung

Papierlose QM-Dokumentation

Qualitätsmanagement

Dokumentationsmanagement

Werkzeugkonstruktion

Mobile Datenerfassung

Lagertechnik

Fernwartung / Ferndiagnose

Dokumentenmanagement, CAQ

Data Management at the Tool

For a cutlery series made of a new biopolymer, three full hot runner molds with digital process monitoring were developed in close cooperation with mold maker Uniform and hot runner specialist Ewikon.

The 16-drop family mold on the machine. The removal and packaging of the parts are fully automated

Complete Digital Hot Runner Solution for Automated Biopolymer Processing

Virtual Reality für die Qualitätssicherung

Process Reliability Is Crucial

Marbling is often a real eye-catcher in plastic components. However, the effect is difficult to create and there are some pitfalls when it comes to reproducibility. Novel nozzles for injection molding machines in combination with a special dosing technology allow marbled molded parts to be produced far more easily in a much more robust process.

Marbling leads to attractively designed molded plastic parts, but is not so easy to implement in production

A 3D-Printed Nozzle and Modified Dosing Method Deliver Reproducible Marbling  in a Robust Process

Kunststoffe

Photonik

Optik

Additive Fertigung

Farben, flüssig

Additive

Exciting Design instead of  Exciting Manufacturing

Zahoransky Introduces Expanded Management Team in India

The Zahoransky subsidiary in Coimbatore, India, has been managed by a new dual leadership team since March 1, 2022. For the first time, there is also a woman in the top management circle, Sathyapriya Balakrishnan.

Zahoransky’s subsidiary in Coimbatore/India is being run by a new dual management team since March 1, 2022: Sathyapriya Balakrishnan, who has been at this location since 2017 and was previously Managing Director Reinhard Schnurr‘s deputy, will be the first woman to join the top management. As Managing Director, she will be responsible for Zahoransky Moulds & Machines Pvt. Ltd. in Coimbatore. Balakrishnan and Schnurr will share joint responsibility for the Indian location, which focuses on mold making and machine assembly.

Sathyapriya Balakrishnan says: „I’m very pleased to be part of the Management Circle and am especially excited about the new challenges and opportunities this position will bring.“ In addition to her enthusiasm for the job, Sathyapriya Balakrishnan brings all the necessary qualifications to her new role. Along with her degrees such as a Bachelor of Engineering in Electronics and Communications, Master of Business Administration (MBA) in Sales and Marketing, and International Project Management Association (IPMA), she also has a strong knowledge of the industry. She can also draw on specific industry experience from her previous roles as Deputy Managing Director, Project Manager, Zahoransky Lean Administration (ZLA) Coordinator, and Supply Chain Manager.

Zahoransky AG  

https://www.zahoransky.de

The new dual management team for India: Sathyapriya Balakrishnan (Managing Director) and Reinhard Schnurr (Managing Director)

2022-07-28 - Zahoransky

Personen

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