Key points for selecting bubble discharge equipment for silicone materials
Before choosing operating conditions for bubble removal from silicone materials, define the observable material result and the actual load.
For silicone, inspect vacuum foaming, gas re-entry after venting and cured voids at a fixed container depth.
Equipment decisions
-
Set the degassing window from viscosity, working life and curing progress; weigh the benefit of thermal thinning against premature curing.
-
Observe foaming and overflow on a small charge before setting container headspace and staged evacuation; lower pressure alone is not the objective.
-
Assess results from cross-section bubbles, cured voids or bond performance, and record the delay between mixing and treatment.
Trial and acceptance
Record the initial sample condition, loading layout, recipe version and raw measurements. Agree the acceptance endpoint before the trial; repeat at challenging load positions and compare the finished material result.
Catalogue comparison
Candidate models in the current catalogue: ESC-VO1000-T6, ESC-VO125-T6, ESC-VO216-T6, ESC-VO27-T6. These are comparison candidates, subject to the process checks above.
The following specifications apply only to the models listed:
- ESC-VO1000-T6: Internal Chamber Dimensions: 1000*1000*1000 mm
- ESC-VO1000-T6: Operating Temperature Range: A:Room temperature+25~200℃;B:Room temperature+35~300℃;C:Room temperature+45~400℃;D:Room temperature+50~500℃;E:Room temperature+60~600℃
- ESC-VO1000-T6: Heating System: Stainless steel high-speed heater
- ESC-VO1000-T6: Control System: Touchscreen programmable control
- ESC-VO125-T6: Internal Chamber Dimensions: 500*500*500 mm
- ESC-VO125-T6: Operating Temperature Range: A:Room temperature+25~200℃;B:Room temperature+35~300℃;C:Room temperature+45~400℃;D:Room temperature+50~500℃;E:Room temperature+60~600℃
- ESC-VO125-T6: Heating System: Stainless steel high-speed heater
- ESC-VO125-T6: Control System: Touchscreen programmable control
- ESC-VO216-T6: Internal Chamber Dimensions: 600*600*600 mm
- ESC-VO216-T6: Operating Temperature Range: A:Room temperature+25~200℃;B:Room temperature+35~300℃;C:Room temperature+45~400℃;D:Room temperature+50~500℃;E:Room temperature+60~600℃
- ESC-VO216-T6: Heating System: Stainless steel high-speed heater
- ESC-VO216-T6: Control System: Touchscreen programmable control
- ESC-VO27-T6: Internal Chamber Dimensions: 300*300*300 mm
- ESC-VO27-T6: Operating Temperature Range: A:Room temperature+25~200℃;B:Room temperature+35~300℃;C:Room temperature+45~400℃;D:Room temperature+50~500℃;E:Room temperature+60~600℃
- ESC-VO27-T6: Heating System: Stainless steel high-speed heater
- ESC-VO27-T6: Control System: Touchscreen programmable control
