INTERNATIONAL NEWS

Nakamura extends next-level machining

Following hot on the heels of the new Nakamura-Tome SC-200II machine that recently launched as an evolution beyond its predecessor, the SC-200, Nakamura is now introducing the new SC-200IIL. This latest iteration is available in the UK from the Engineering Technology Group (ETG).

The SC-200IIL turning centre inherits many of the main specifications of the SC-200II and its concept of ‘next-level machining’. However, the SC-200IIL expands the distance between centres, evolving into a machine capable of producing long workpieces. This development allows users to select the R-side specifications from the sub-spindle or NT tailstock units. While the SC200II has a maximum turning diameter of 390mm and a 510mm distance between spindles, the new SC-200IIL increases this distance to 715mm between centres, with 800mm between spindles.

Like the SC-200II multi-tasking lathe, the SC-200IIL provides a powerful and stable machining platform under challenging conditions. Despite the machine being in the 8” chuck size class, it has a swing over the bed of 620mm diameter, providing a large machining area for a small footprint machine.This configuration also enables the machine to accommodate a 10” chuck if required. The output of the spindle motor is now to 15/11kW, with the option of an 18.5/15kW motor.

Similar to the SC-200II, the SC-200IIL has high acceleration rates that enable the operator to machine larger parts and expand the scope and variety of components considerably.

Nakamura-Tome CEO Shogo Nakamura says: “Since this machine is capable of processing large billets and bars that would normally require a machine one size larger, the SC-200IIL has arrived to deliver favourable changes to factory floors.”
For further information www.engtechgroup.com

Machine Tool Indonesia opens this week

Machine Tool Indonesia will open its doors later this week (6-9 December) at the Jakarta International Expo Centre and look to build on the success of last year’s show.The 2022 exhibition edition saw more than 840 exhibiting companies from 33 countries take part. Alongside a variety of onsite activities, including business matchmaking, ‘Tech-Talk’ sessions, live demonstrations and product presentations, last year’s event attracted over 25,300 trade attendees from more than 10 countries. Some 44% were first-time visitors.

Co-located with three other industries events, including Manufacturing Indonesia, Tools & Hardware Indonesia, and Industrial Automation & Logistics Indonesia, the exhibitions have become the largest manufacturing trade show for machinery, supplies and equipment exhibitions in Indonesia – all under one roofspanning 17,800 sq m.Some 78% of visitors at the 2022 show said they would return this year.
For further information www.machinetoolindonesia.com

Tornos and Starrag merger remains on track

As announced by the Tornos Group in May, the executive board and board of directors have been examining a merger with the Starrag Group over the past few months. Based on the positive results of the review and negotiations, the two boards of directors recently signed a merger agreement. The boards of directors of Starrag Group Holding Ltd and Tornos Holding Ltd are now asking their respective shareholders to approve this merger agreement.

The two groups of companies and their offerings complement each other, and a merger to form the StarragTornos Group would further strengthen room for manoeuvre as a manufacturer of precision machine tools. Tornos says it is convinced that if the planned merger gains approval by the two general assemblies, it will be able to offer customers even better technology solutions, products and services.

Bundled resources and combined technical know-how will significantly strengthen the new company’s innovative power, further developing existing technologies and driving forward new solutions. Furthermore, by increasing geographical presence, the merged company will make its performance and expanded range of services available globally on an even more personal, better and faster level.

The Tornos brand of Swiss-type sliding-head lathes and the brands of the Starrag Group have a long tradition. They are rooted in Switzerland and enjoy a high level of customer trustworldwide. That is why the companies want to keep them unchanged, even after the planned merger. The existing production sites of Tornos and Starrag are also to continue, withno job cuts planned as a result of the proposed merger. It goes without saying that familiar contacts at the Tornos Group will also remain the same.
For further information www.tornos.com

Integrex i-H culminates 40 years of innovation

Mazak celebrated 40 years of multi-tasking innovation at the recent EMO 2023 exhibition in Hanover with four Integrex machines on its stand.Mazak’s multi-tasking journey started in 1983 with the Slant Turn 40N ATC, the forerunner of the modern Integrex. The latest Integrex variation, the i-H series, culminates 40 years of turn-mill innovation and learnings that has produced the most compact, automation-friendly and productive Integrex ever manufactured.

At EMO 2023, the Integrex i-200 H ST partnered with a world debut for the Ez Loader 30 collaborative robot cell. Handling workpieces up to 18kg and 50 to 200mm in diameter, the Ez Loader 30 offers a flexible solution for today’s fast turnaround manufacturing.

The Integrex i-200 H ST comes equipped with 5000 rpm main and second spindles and a 12,000 rpm rotating B-axis second spindle for done-in-one capability. The growing requirement for automation is fundamental to the design of the i-H series. All models feature a flat front, while the tool magazine sits at the rear, providing greater accessibility to site automation at the front of the machine while maintaining accessibility for the operator. The rear-mounted 38-tool magazine reduces the machine’s overall footprint (optionally expandable to 74 or 112 tools). As well as providing access to the magazine area at the rear, tools can also be loaded and unloaded at the front of the machine for convenient operation.

Through innovative technology, the Ez Loader 30 solves the problem typically associated with automating high-mix, low-volume production of varied diameter components. Thanks to the automatic chuck-jaw changing function, the robot exchanges work-holding for both spindles to eliminate manual set-up and costly downtime between component runs.
For further information www.mazakeu.co.uk

MEETING CURRENT AND FUTURE COMPONENT CLEANING REQUIREMENTS THROUGH DIVERSIFICATION INTO HYDROGEN TECHNOLOGY

The economy is undergoing a transformation that poses challenges for many areas of industry. New products and various megatrends require adjustments to manufacturing technologies, as well as to the range of products and services available. Ecoclean GmbH is proactively addressing this change through greater diversification of its solution portfolio for industrial component cleaning and by introducing the new business area of hydrogen technology.

Energy transition, sustainability, demographic change, mobility, automation and digitalisation, and security: these megatrends are resulting in technological and social changes. And at an increasingly rapid pace. This development demands increasingly higher flexibility and agility from companies, particularly in the field of industrial parts cleaning. Whereas yesterday it felt like the automotive industry was setting the standards in terms of cleanliness requirements, today it is completely different industrial sectors, each with its own specific requirements.

Ecoclean, a global specialist in the supply of equipment and systems for industrial component cleaning, surface treatment and automation, is responding to these changes with a future- and market-oriented diversification strategy. The course for this approach was set several years ago with corresponding financial and personnel investments. As a result, new solutions for high-tech industries are now available, in addition toequipment and systems for tasks in the previous sectors, such as automotive and its associated supply chain, mechanical engineering, joining technology, the jewellery and watchmaking industry, and the aerospace arena.

Also included in this ensemble is the semiconductor industry and its suppliers.To be able to manufacture ever smaller and more powerful microchips by means of EUV lithography, means placing extremely high demands on the components required for the production equipment in terms of purity. In addition to ultra-fine particulate residual impurities in the nanometre range and extremely strict specifications regarding filmic contamination, outgassing rates for organic substances and residual moisture as well as ‘prohibited’ substances/elements play a quality-critical role. Likewise, it is necessary to meet stringent cleanliness requirements for vacuum technology components in the UHV, XHV and UCV range –such as those required in high-power laser systems, high-tech measuring instruments and analysis equipment, for example.

Precision optics, micro-optical parts and sensor systems, among others for semi-automated and autonomous driving as well as industrial digitalisation applications, also require avery high degree of cleanliness for lasting fault-free function. For these challenging tasks, Ecoclean offers industry and application-specific solutions from pre-cleaning to intermediate and final cleaning connected to or integrated in a cleanroom. For the design of process and plant technology, the company has its own High Purity Test Centre with a validated clean room and corresponding measurement technology.

High cleanliness requirements have always been commonplace in medical technology. With the introduction of the European Medical Device Regulation (MDR), the requirements for cleaning medical devices such as implants, instruments and equipment, as well as for qualification, documentation and traceability of the processes, have become even stricter. In the meantime, the US Food & Drug Administration (FDA) is planning to harmonise its quality system regulation with the MDR, so that uniform regulations will apply regardless of market access.

To solve the very different tasks in medical technology in a requirement-oriented, efficient and sustainable manner, Ecoclean offers a complete and globally available portfolio of qualified cleaning systems. Co-operation with renowned partners also enables the realisation of turnkey projects with corresponding packaging and cleanroom solutions.

Software specially developed for medical technology, RFID technology and audit trails ensure the complete fulfilment of all specifications regarding component identification, documentation and traceability. In addition, the company’s experts provide support with qualification (IQ, QQ and PQ) on request. Thanks to the Ecoclean’s comprehensive medical technology and regulatory know-how, combined with extensively equipped technology centres (including a cleanliness laboratory and validated cleanroom), it becomes possible to devise the technically and economically optimal solution for every cleaning task. The potential duplication of this solution for further production sites is straightforward, a process that subsequently accelerates qualification and commissioning.

By entering into the development, manufacture and sale of electrolysers for the production of green hydrogen and solutions for its use, the company is opening up a new business area. To this end, Ecoclean and the Zentrum für Sonnenenergie und Wassersoff-Forschung Baden-Württemberg (ZSW) are pooling their expertise in the joint ‘EcoLyzer BW’ project. Based on robust and well-tested system technology for alkaline pressure electrolysis developed by the ZSW and Ecoclean’s expertise and decades of qualification in process engineering and industrial production technology, electrolysers are designed as modular systems with compact standard modules.

With power classes initially ranging from 1-10 MW, they enable the simple and cost-efficient construction of electrolysers adaptable to a wide range of applications. Typical uses include those for industry, mobility, energy supply for neighbourhoods and storage of re-generatively produced surplus energy from wind power and photovoltaic plants.

A first solution in this area came to fruition in September 2023 with a test rig for alkaline pressure electrolysis. It will make it possible to test and validate electrolysis stacks with an output of up to 500 kW and a diameter of 1200 mm.Through this diversification strategy, Ecoclean is helping to meet the challenges associated with disruptive developments, as well as various megatrends.
For further information www.www.ecoclean-group.net