Moldrelease agents formulated with 100 active materials are an effective choice for various types of mold substrates as in this example of a wood pattern
Most nobake lines aim to control production by managing chemistry equipment and programming
Placing quotchillsquot in a sand mold can help to control heat transfer but the proper handling and placement of the metal part requires some customization by the metalcaster
At GIFA 2015 in June ASK Chemicals will demonstrateits ldquovalue selling approachrdquo for foundry consumable products and valueadding services ldquoASK Expertsrdquo will be available to assist patrons and collaborate on their process challenges
In sand molds warpage may be traced to numerous variables including sand type binder type and level type and level of catalyst mixing cycle humidity sand temperature mold dimension the amount of load and time lapse after strip time
More Expert Tips for Metalcasting Best Practices
Thermal sand reclamation oxidizes binder and catalyst residuals completely for mechanically reclaimed sand resulting in carbon dioxide water sulfur dioxide and nitrogen  Some NOx may be present too
Comparing Warm-Box Binders’ VOC Emissions
The Advantages of Floating Cover Lids vs. Hot Toppings
ArenaFlowreg mdash one of the grouprsquos proprietary software platforms mdash is a CPFD technology for predicting and optimizing core box tooling design and the core making process