UV Curing: Difference between revisions
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Supplier's Recommended UV Intensity can be used as baseline. If another intensity is needed, us the following graphs to determine irradiation area and working distance. |
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[[File:How to read UV intensity1.png|left|thumb|744x744px|How to read UV intensities]] |
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[[File:ANUJ6170 UV Intensity Profile.png|none|thumb|595x595px|UV Intensities using ANUJ6170 head and ANUJ6428 lens]] |
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== UV Curing Recipes == |
== UV Curing Recipes == |
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Recipes for hybrid materials are for initial tack only. UV exposure and heat cure will typically be needed for 100% [https://www.masterbond.com/techtips/how-critical-crosslink-density-epoxies-optimizing-performance crosslink]. |
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{| class="wikitable" |
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|+UV Curing |
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|+ |
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!Material |
!Material |
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!Supplier's Recommended |
!Supplier's Recommended |
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UV Intensity |
UV Intensity |
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!Controller Output |
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!UV Intensity Setting |
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!Time |
!Time |
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!LED Distance From Sample |
!LED Distance From Sample |
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|100mW/cm2 |
|100mW/cm2 |
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|100% |
|100% |
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|60 sec |
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|1cm |
|1cm |
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|100°C / 30 min |
|100°C / 30 min |
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|- |
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|3553-LV-UTF_HM |
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|1000mW/cm2 |
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|100% |
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|30 sec |
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|1cm |
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|120°C/30 min |
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Revision as of 10:41, 31 August 2026
Supplier's Recommended UV Intensity can be used as baseline. If another intensity is needed, us the following graphs to determine irradiation area and working distance.
UV Curing Recipes
Recipes for hybrid materials are for initial tack only. UV exposure and heat cure will typically be needed for 100% crosslink.
| Material | Supplier's Recommended
UV Intensity |
Controller Output | Time | LED Distance From Sample | Additional Heat Cure(Temp°C/Time) |
|---|---|---|---|---|---|
| OG116-31 | 100% | 330 sec | 1cm | ||
| HYB-353ND | 100mW/cm2 | 100% | 60 sec | 1cm | 100°C / 30 min |
| 3553-LV-UTF_HM | 1000mW/cm2 | 100% | 30 sec | 1cm | 120°C/30 min |