2382 results found
    1. Gas Assisted Plastic Injection Moulding

      Gas Assisted Plastic Injection Moulding

      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.

    2. Gauge Management

      Gauge Management

      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