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Print Quality Fine Tuner LB1 "Light Blocker" for SLA DLP & LCD 3D printers

Print Quality Fine Tuner LB1 "Light Blocker" for SLA DLP & LCD 3D printers

  • 60.00 €


Print Quality Fine Tuner LB1 is an additive recommended to reduce Light Bleeding (LB) and undesired overcure and overgrowth.  It is a clear liquid Light Blocker (LB) additive developed to improve XYZ resolution by reducing light penetration, scattering and overgrowth of clear 3D resins beyond specifications and "support fusing or merging" of "clear" 3D resins in SLA DLP & LCD printers working with lights from 350 to 410 nm,  including 405 nm blue LEDs, lasers and standard DLP projectors and LCDs.

Fine Tuning "clear" resin systems

If you are not fully satisfied with the resolution of your print it is necessary to fine tune our 3Dresyns to your printer settings. When the print exhibits poor resolution is usually due  to excessive light penetration (Z axis) and/or scattering (XY axis), causing light bleeding or overgrowth in the XY or Z axis beyond specifications.

It is recommended the use of Print Quality Fine Tuner LB1 in steps of 1% to reduce gradually the light penetration and scattering to avoid cure beyond specifications (overgrowth) and obtain optimum resolution for your specific printer settings.

The use of Print Quality Fine Tuner LB1 is essential for increasing the print resolution when printing "clear" resin systems with SLA DLP & LCD 3D printers, specially with DLP & LCD printers because of the common longer exposure times resulting in increased light penetration  causing light bleeding,  shown as over growth (poor resolution and printing beyond specifications) and/or support fusing or merging. 

Print Quality Fine Tuner LB1 is supplied as a kit, which contains 1 dispenser (dropper) with 50 mL of LB1, 1 measuring flask to measure exactly the minimum volume of 3Dresyns needed for fine tuning (dependant on minimum required printing volumen of individual resin tanks) and 1 empty 250 mL black bottle to mix, keep and protect fine tuned 3Dresins from day light. Please do not expose 3Dresyns  to direct natural or artificial room  light to prevent curing.

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Note:  Print Quality Fine Tuner LB1  "Light Blocker" is recommended for printers having UV/Visible  light wavelegths up to 410 nm (350-410 nm range), including 405 nm blue LEDs, lasers and standard DLP projectors and LCDs. Our 50 mL dispenser of LB1 is normally used at 0.5-3 % maximum dosage. Fine tuner LB1 tends to crystallise naturally, consequently it is recommended to warm the glass dispenser gently in a microwave oven and shake it until cristals redissolve completely.  

Instructions about how to fine tune 3Dresyns to your printer settings. For more info click here


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