PLC operating control system, Touch panel display, Digital vacuum meter.
German “Rietschle Thomas” vacuum pump
Pneumatic actuated components
Exclusive pots, A & B, for material handling
Stainless Steel stirring rod and funnel
Viewing window of reinforced glass
Self raising platform
Adjustable wheel and lighting
Interior: High quality Stainless Steel liner
Specifications:
Vacuum Casting Machines Specifications
Usage of Vacuum Casting Machines: Vacuum Casting is operated in vacuum condition, in which the thermosetting resin is injected into the silicone rubber mold to acquired shape. Vacuum castings are precise replicas of the patterns, dimensionally accurate without blemishes, with all profiles and textures faithfully reproduced. It is an alternative technique for the production of prototype castings which mimic injection molded parts such as ABS, PP, PMMA, PA and different grades of rubber. As no metal mold is required, high precision prototype products could be fabricated at very low cost with this vacuum casting method. It is most suitable for apparatus in small quantities such as for medical areas as annual volume would only be around hundreds sets. Basic Operating Procedures of Vacuum Casting: 1. Prepare the silicone rubber mold according to the Master Model. 2. Place the mold into the Vacuum Casting Machine. 3. Put the thermosetting resin into the Machine. Apply vacuum, degas and stir. 4. Pour the resin into the mold, then return to atmosphere. 5. Bring out the mold and put it into a heating oven for resin curing. 6. Remove the casting (Master Model could be obtained by engraving with Acrylonitrile Butadiene Styrene, ABS plastic. Thermosetting resin material could be Polyurethane, PUR.) |
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