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Mold Making Equipment
Mold Making Equipment
EnvironMolds offers an extensive line of affordable mold making and casting equipment to perfect your molds and castings. For bubble free molds and casting please consider your three options,
1) vibrating tables
3) vacuum chambers.
A vibrating table lowers the coefficient of friction allowing air bubbles to rise to the surface.. Though not perfect, it provides a significant improvement over simply pouring in your material and waiting for it to set.
There is often confusion in choosing the later two methods - vacuum chambers and pressure pots. You would use a pressure chamber (pot) if your mold or casting material sets to a rigid non-flexible form. That is because a pressure chamber squeezes air bubbles to microscopic sizes, but as soon as the rubber leaves the pressurized vessel, the air bubbles will regain their original size because the material that it contains it is stretchable.
Therefore, only a vacuum chamber should be used to eliminate air bubbles in rubbers.
Pressure Pot for Resin Casting
EnvironMoldsPressure Pot A pressure pot is required for bubble-free and air-trap-free resin castings. This is especially critical in creating clear resin cas...
View full detailsGeneral Purpose Vibrating Table
EnvironMoldsThe General Purpose vibrating table from Whip Mix is designed to promote easy pouring of casting materials while preventing bubbles while pouring. ...
View full detailsGleco Plaster Trap
EnvironMoldsThe Gleco Plaster Trap provides you with an economical plumbing trap that is easily and quickly emptied and changed. The Gleco Plaster Trap is pr...
View full detailsGleco Replacement Bottles
EnvironMoldsSAVE YOUR PLUMBING! The Gleco Trap replacement bottles. 6 per case 19-ounce; 6 per case for 43-ounce and 4 per case for 64-ounce and 2 per case for...
View full detailsHeavy Duty Vibrating Table
EnvironMoldsThe Heavy Duty Vibrator table from Whip Mix is designed to promote easy pouring of mold making and casting materials while preventing bubbles while...
View full detailsVacuum Chamber with Pump
EnvironMoldsVacuum Chamber System includes ArtMolds' 4-Gal. Vacuum Chamber and Matched 1.5 CFM Vacuum Pump. ArtMolds Vacuum Chamber To assure a bubble-free m...
View full detailsVacuum Chamber
EnvironMoldsVacuum Chamber. Take the next step in studio equipment by adding that important vacuum chamber. To assure bubble-free mold rubber when mixing p...
View full detailsVacuum Pump - Robinair 6 CFM
EnvironMoldsThe Robinair Model 15600, 6 CFM is your best value as a low priced, high quality vacuum pump that's fast and thorough. It is the perfect studio pum...
View full detailsDigital Gram Scale
EnvironMoldsDigital gram scale with 11-pound capacity and an LCD display. Great for measuring your casting and molding materials. Measures units in kg., g., oz...
View full detailsArtMolds Vacuum Gauge
EnvironMoldsVacuum gauges measure the amount of negative pressures (pulling air out of the system). This gauge is dial faced vacuum and capable of displaying v...
View full detailsCompressed Air Vacuum Pump
EnvironMoldsAir Vacuum Pump with R134A and R12 Connectors Maintenance Free, No Moving Parts! Venturi-type vacuum pump is a great companion for your ArtMolds Va...
View full detailsUSG Two-Stage 3CFM Vacuum Pump
EnvironMoldsHigh Performance and a Deeper Ultimate Vacuum - Down to 25 Microns! Precision machined two-stage pump removes moisture from air-conditioning system...
View full detailsMold Making Equipment
EnvironMolds offers an extensive line of affordable mold making and casting equipment to perfect your molds and castings. For bubble free molds and casting please consider your three options,
1) vibrating tables
3) vacuum chambers.
A vibrating table lowers the coefficient of friction allowing air bubbles to rise to the surface.. Though not perfect, it provides a significant improvement over simply pouring in your material and waiting for it to set.
There is often confusion in choosing the later two methods - vacuum chambers and pressure pots. You would use a pressure chamber (pot) if your mold or casting material sets to a rigid non-flexible form. That is because a pressure chamber squeezes air bubbles to microscopic sizes, but as soon as the rubber leaves the pressurized vessel, the air bubbles will regain their original size because the material that it contains it is stretchable.
Therefore, only a vacuum chamber should be used to eliminate air bubbles in rubbers.