No coin nor oath required. For personal study only.
Precision Polymer Engineering (PPE) has installed a new molding machine, producing seals up to 2 m in diameter for the marine engine, oil & gas, nuclear and power generation industries.
Weighing 122 tonnes, the 500 tonne variable down-stroking press took 10 months to build and customize to the specification required, including a vacuum chamber to eliminate air traps. Elastomer parts up to a depth of 380 mm can be produced.
The company has also upgraded its website, to assist in seal selection.
It now provides guidance on both chemical compatibility and O-ring size selection by means of a groove dimension look-up 'wizard'. This will permit engineers to identify the best fit standard O-ring for the application and print off a full dimensional drawing.
π SIMILAR VOLUMES
An Update on Good Practice ## Legislation in Japan The laws, regulations and regulatory bodies for GLP and GCP compliance and new drug applications in Japan are described. Japanese regulations are changing following OECD guidelines for new GLP principles and ICH agreements on GCP.