ESC-2V
ESC-2V Small Vacuum Plasma Cleaner
ESC-2V Small Vacuum Plasma Cleaner is designed for vacuum plasma cleaning and surface treatment. Configuration for this model: Chamber Capacity: 2 L; Electrode Plates: Single layer.
Before choosing operating conditions for pretreatment for medical-device bonding, define the observable material result and the actual load.
For device bonding, inspect substrate damage and the adhesive interface and test shadowed areas on the actual device shape. Use these surface or bonding checks as the trial objective. Fix substrate, contamination, storage and treatment-to-measurement delay; retain an untreated reference.
Identify measurement methods and calibration or verification status for contact angle or bond tests; map witness samples at exposed and shadowed loading positions.
Run the actual fixture, gas and power-source configuration. Compare surface results with the reference and confirm the relevant bond, peel, failure-mode or damage observations after the stated delay.
Separate cleaning, activation decay, shadowing and over-treatment when explaining results. Repeat affected positions and accept only the demonstrated substrate and downstream bonding conditions.
Identify contamination, substrate and the next bonding or coating step; assess cleaning and activation separately rather than judging success from treatment time alone.
Check power-source frequency, gas paths, electrode arrangement and sample shadowing. Recipes cannot be transferred between RF and other sources by matching power alone.
Screen with contact angle or surface energy, then validate with the actual adhesive using bond strength, peel or failure mode; record the treatment-to-bonding delay.
Check for surface damage, discolouration and heating from excessive treatment; compare samples at different loading positions for within-batch consistency.
A validation report should identify sensors and calibration, show raw curves and material results, and document deviations and the decision to accept or revise the process.
Candidate models in the current catalogue: ESC-2V, ESC-5V. These are comparison candidates, subject to the process checks above.
For this comparison, request the current specification for the selected configuration and the test conditions for your actual load.