Injection molds used to produce molded parts develop a buildup of residue from
Micro-Abrasive Blasters are ideal for cleaning molds because they are effective at removing surface build up without damaging or changing the mold base structure. In addition, these blasters allow the operator to clean areas of very intricate molds better and more quickly than by hand or chemicals. The blasting operation can be performed in an enclosed lighted work chamber where the blasting pen and media tanks are fully integrated or with a mobile blasting system that can be taken to the cleaning site. Micro-Abrasive Blasters allow a multitude of different media to be used as well as different nozzle configurations and air pressure settings to achieve the desired results. Industrial quality Mobile blasters can cost around $500.00 compared to an entry level, fully integrated blasting system costing $1000.00. The choice of which media to use depends on the make up of the residue on the mold, removal time, and at the same time, protect the mold from dimensional changes as a result of the cleaning.
Most commonly used abrasive media: |