Gas Assisted Plastic Injection Moulding For over 25 years, Weiss Precision has used gas assist molding for plastic injection molding in a variety of applications, offering OEMs numerous advantages. When it comes to reducing time and cost without compromising quality or design options, gas assist injection molded plastics make a great choice. Gas Assist Molding Process Pressurized nitrogen gas is injected into a mold, pushing the plastic into the mold extremities, while hollowing out thicker portions of the part. Gas assist molding is a process of plastic injection molding at low pressure, in which plastic is pushed into mold extremities by pressurized nitrogen gas. During the gas assist molding process, plastic material is melted and injected into mold cavities via conventional injection molding. Plastic material in contact with the mold walls begins to solidify first. As this happens, nitrogen gas is injected into the mold through strategically designed and placed gas channels, providing pressure that pushes the plastic material into the mold extremities. Once the plastic cures, the nitrogen is vented and the gas assist injection molded plastic parts are removed from the mold.

PMM.Net combines gauge and calibration management, gauge monitoring, gauge lending, and measurement system analysis (MSA) in one software. Plan, administrate, control, and calibrate all your inspection equipment with PMM.Net – from simple calipers to the most complex multi-dimensional gauges. The calibration management software PMM.Net records the full history of each gauge and thereby facilitates consistent traceability. The software allows you to calibrate your gauges either at fixed intervals or in a production-accompanying manner. Simplify the integration of gauges into your daily inspection planning processes with the predefined fitting tables and inspection standards included. Eliminate the error-potential of manual calibration management by using the integrated gauge assistants. Highlights of the Calibration Management Software PMM.Net • Compliant with ISO 9001, IATF 16949, VDA, MSA (QS 9000), IFS, and ISO 13485 • VDA 5 proof of suitability • Display inspection plans in accordance with VDI / VDE 2618 • Dynamic location / storage related inspection intervals • Complete inspection history of characteristics and gauges • Evaluation of gauge suppliers • Integrated inspection plan management • Inspection history and gauge life-cycles at location of storage / utilization • Integrated standards and fitting tables • Production-accompanying calibration • Import and export inspection data in accordance with VDI / VDE 2623

GC green 3071 MI T6 is a biodegradable compound consisting of BioPBS, sunflower seed hulls and biodegradable additives. It has a high fibre content of 30% and actively contributes to the conservation of resources. It is particularly suitable for thick-walled products, as the fibres swell, preventing sink marks. It is also cost-effective, as it can only be processed at 180°C, enabling up to 30% faster cycle times.

OK compost HOME certified GC green 3082 MIF T13 is the material for our very first home compostable coffee capsules. It is suitable for food contact with dry foods and ideal for the production of caps and packaging without undercuts. The material consists of BioPBS, sunflower seed hulls and biodegradable additives. It has already proven its worth in many products.

GC green 71 MI T30 is the only biodegradable biopolymer for injection moulding applications. It is both biodegradable and dishwasher safe. This material is ideal for sustainable products such as disposables, packaging and technical components. It is easy to process and is the perfect choice for food contact approved products.

Our material, GC green M2571 7G3 A, has been specially developed for the needs of plant pot production and is currently being certified as OK-Biodegradable-Soil seal by TÜV Austria. This planned certification confirms that the material can be biodegraded in soil, making it perfect for the horticultural industry. It's got a high fibre content, so it can be processed at a low temperature and with a short cooling time, and it can be used to make functional and attractive plant pots that are also environmentally friendly. The material has a high proportion of bio-based components, making it a sustainable alternative to conventional plastics.

The GC pro M35KC BO 1G3 material is made from high-quality recycled materials (PCR) and is great for the environment, with a low CO2 footprint. It's got 35% natural fibre, so it's not only eco-friendly, but also saves energy. Because it's processed at a lower temperature and cools quickly, manufacturers can optimise their production processes and reduce costs. It's perfect for making sustainable, high-performance products!

Up and down it goes with the SCHUMA container changing system floor (floor system). Feeding, filling and buffering of containers, boxes or KLTs in a small space. With the SCHUMA container buffer system floor you get an individual standard solution, length and width are adjusted to your requirements. 1. Effective position: The floor system enables an effective position for the worker. The system is loaded and unloaded from the same position, thus significantly shortening walking distances. 2. Containers of all types: Feeding, filling and buffering of containers, boxes or KLTs in a small space. Various containers are automatically fed and filled on one floor via the floor system. And in the next step they are transported to the second floor and removed via a lift. 3. Modular principle combined with high-tech: The length of the feed and removal belt can be freely selected depending on the container requirements. Removal can take place via a conveyor belt or a removal roller conveyor. The box changing process is controlled independently by a control system integrated into the conveyor belt. The signal to change the box is sent via the customer's machine. A pneumatic centering system ensures that the container is positioned precisely in the filling position, which enables the customer's handling to ensure that the container is placed precisely.

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