Product showcase process. For the base
configuration, consisting of main unit, laser and optics, Leister assumes sole responsibility for these units. Other sub-processes relevant to the welding process can be managed by integrating additional units, for example for motion, quality control or clamping – individually depending on the application. This also increases Leister’s process responsibility. A higher-level software controls all units independently of the system’s configuration. The software manages all processes from the production of a single part to the chaotic production of several different parts. Furthermore, a wide range of sensors are available at Leister to control process sequences and secure quality. Due to the large selection of options, several welding concepts can be realised. Therefor,e the welding process can be optimally adapted to specific components. Communication with the customer system takes place by various interfaces: OPC UA, MES, Profibus and others. Leister specialists support customers throughout the entire project – from planning to the integration of the system. For detailed clarifications, interested parties should contact their responsible Leister branch or their sales partner. The most important advantages of the BASIC S/M/L laser system are, at a glance: ■ Modular building block system ■ Variable integration depth ■ Configuration determines process responsibility
■ Several welding concepts possible
■ Easy to integrate into production lines
Leister Technologies AG
www.leister.com
High precision steel strip springs Ming Tai Industrial is a professional manufacturer of steel strip springs for medical device applications;
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demand. Custom designs are available as well.
Ming Tai Industrial
www.powerspring.com.tw
Ming Tai Industrial is an expert in producing medical device springs.
including constant force springs, constant torque springs, constant force springs for carbon brush, power springs and prestressed power springs, variable force springs and spring-strip tubes. Ming Tai has helped lots of medical device manufacturers successfully develop new products. All innovative products include a pen-type drug injector, highly adjustable monitor-and- keyboard-integrated medical workstation, highly adjustable patient bed trapeze, highly adjustable patient bedside table, Bowden cable for endoscopes and draw-wire encoder for MRT machines. The performance of Ming Tai’s steel strip springs and the company’s manufacturing service have gained much praise and appreciation from customers. Ming Tai is capable of providing customers with technical support during the development procedure and prototype, through to trial runs, mass production, spring mounting and assembly. Each manufacturing procedure, including steel strip slitting, heat treatment, edge trimming and forming process, is a consistent production and is completed in-house to ensure the highest quality is achieved. Ming Tai also has precision instruments to do force, torque and product-life testing to ensure quality, and the company is certificated with ISO 9001:2008 and RoHs. There are a number of different spring design possibilities for a given application, and Ming Tai suggests consultation with one of its engineers early in the design phase. Ming Tai can to create an optimised solution for any spring
Standard miniature valves speed up time to market
best sealing performance and lowest friction.
Minivalve’s selection of more than 150 different types of valves fit every need.
Choosing standard valve components can greatly reduce costs and speed up the time to market of products that require a flow control component. Minivalve designs and
manufactures OEM elastomeric valve components. Over the past 25 years, it has grown to have the largest portfolio of standard, off- the-shelf valve components. With more than 150 different types of valves, there is almost always one that fits every customer’s needs. If there isn’t, Minivalve valve engineers ensure its customers get production grade samples of a custom valve on their desk in three weeks with Minivalve’s ultra- rapid service. With everything from valve design, tooling production and manufacturing under one roof, customers receive high quality, production grade samples in no time.
Standard valve components include duckbill and umbrella check valves, as a component only they integrate perfectly into the device. Also available as modular pop-in design or with tube connectors for a simple plug and play solution. For haemostasis sealing applications and laparoscopic surgery, Minivalve access valves provide the perfect sealing for the widest variety of instruments, from guidewires to large catheters, Minivalve access valves are designed to provide the
All valves are manufactured in Minivalve’s Class 8 cleanroom in Oldenzaal, the Netherlands, and are shipped worldwide. Tight quality control processes and static process control methodology ensure the valves that customers receive are of the highest quality in the industry and are the same now as they will be for the years to come. Minivalve’s sales and application engineers are ready to assist with any engineering support and samples and will work together with customers to ensure valves works perfectly in any project.
Minivalve
www.minivalve.com
Medical-grade custom glass manufacturing
MO-SCI produces technical glass materials for medical devices.
MO-SCI specialises in manufacturing technical glass materials, such as glass powders, microspheres and ingots specifically designed and manufactured for the medical industry. MO-SCI materials, like bioactive glass and precision glass microspheres, can be found in numerous medical devices on the market today. The company has melting capabilities for temperatures up to 1,600°C and quantities from a few kilograms up to several thousand kilograms annually. Its unique in-house capabilities allow it to melt larger quantities in a variety of crucible types. Customers look to MO-SCI when they need high-purity implant or medical-grade glass materials, or custom glass compositions specific to their
Medical Device Developments /
www.nsmedicaldevices.com
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