1.
Bagaimana Melakukan
Benchmark UV Lamp ?
(Dengan alat UV Fastcheck strip)
UV Lamp
Benchmark
Kapan ?
Saturday, December 10,
2022
Time · 5:45 – 6:45am
(Jakarta Time)
Dimana ?
Google Meet joining info
https://meet.google.com/aoi-cczk-
cgv
Sugeng Endarsiwi
Printing Ink Development
20 years experience in Printing
Industry

2.
DANAU GAWIR, Tangerang, Sept.
2022
• Sugeng Endarsiwi
Pekerja professional di bidang Percetakan dan manufacture tinta lebih dari 20 tahun.
1. Indonesia (2000-2004): Laboratory Foreman, Conventional Offset Ink, Technical and Development
2. Vietnam (2004 – 2008): Conventional Offset Ink Manufacture Process (Beer Label & Packaging), Project Manager
3. Vietnam (2005 - 2016): Conventional Offset Ink, Metal Decorating / Tin Print 3 PCs & Crown, Project Manager
4. Vietnam (2008 – 2016) : UV Cured Ink Manufacture Process and Lay out (Offset, Flexo, OPV Coating), Project Manager
5. Malaysia (2016 – 2021): UV Cured Ink Manufacture (Flexo, Screen, OPV Coating), Technology Manager
6. Indonesia (2021- Now): UV & LED Ink, ORBIS Project, ECG In charge for SEA, Technology Manager
Training & Project Printing Process :
1. Vietnam, UV Cured / Polymer Base Ink Manufacturing Process, 2008
2. Belgium, UV Cure Ink Material Handling information, 2013
3. Malaysia, UV Exposure Technology, 2016
4. Malaysia, Offset Ink Benchmarking, Heidelberg KBA, 4C, 2017
5. Sri Lanka, In Mold Label (IML), 2017
6. China, Gallus Flexo Printing Machine, 2018
7. Malaysia, LED/UV Exposure Technology, 2019
Education Background:
• Teknik Grafika, 1998 (Trisakti, Indonesia), Associate Degree
• Teknik Industri, 2004 (UMB, Indonesia), Bachelor of Science (ST)
• Business School, 2021 (Jesselton, Malaysia), Postgraduate (Executive MBA)
Professional Membership :
• Register as professional Engineer (Ir.), PII (Persatuan Insinyur Indonesia) 2020, (STRI 2022)
• Fellowship Chartered Management Association (CMA) Hong Kong SAR, Manajemen dan bisnis strategi, 2022.
Working Experience:
PT Dian Rakyat, PT.Bella Prima, Printcolor, Permata Offset, DIC Ink, Edson Int’I Vietnam,
Siegwerk Malaysia (2016 – 2021)
Siegwerk Indonesia (2021- Now)
Bu’u Dien, Ho Chi Minh, Sept.
2015

3.
• Memahami Pentingnya UV Lamp
Benchmark
• Dapat mengaplikasikan benchmark
dengan UV Fastcheck Strip di produksi
mesin percetakan
• Dapat mengembangkan cara terbaik
benchmark sesuai kondisi dan jenis
mesin cetak dan Alat ukur lainnya
LEARNING OBJECTIVE

4.
https://www.stafix.eu/blog/different-uv-curing-methods-in-offset-
printing/
The sun is a source of the full spectrum of ultraviolet radiation, which is commonly subdivided into UV-A, UV-B and
UV-C. Wavelength, a fundamental descriptor of electromagnetic energy.
Typical UV light source emission wavelengths range from ultraviolet (UV-C: 100 to 280nm; UV-B: 280 to 315nm;
UV-A: 315 to 400nm) to visible light (400 to 700nm) and infrared (700 to 3000nm).
(https://uvebtech.com/articles/2016/understanding-ultraviolet-led-wavelength/)
What is ultraviolet wavelength?

5.
Benchmark / Uniformity
UV Lamp
Performing benchmarks :
to identify areas for improvement to get the UV Lamp better power and correct UV
Dosage to Cured ink on press.
Uniformity ;
1. a state or condition in which everything is regular, homogeneous, or unvarying.
2. lack of diversity or variation, sameness.
By assessing what proper UV Dosage after performance and take specific action as
well.

6.
Jumlah Unit UV Lamp
• Unit Ink and Coating on
Printing Machine (Flexo)
• CMYK = 4 Units
• Spot Color 1,2,3 = 3 Units
• Coating Unit = 1 Unit
• Total = 8 Units

7.
Jumlah Unit UV Lamp
• Unit Ink and Coating
on Printing Machine
• CMYK = 4 Units
• Coating Unit = 1 Unit
• Total = 5 Units
http://www.umpsb.com/offset-printing/

8.
Unit Cetak dan UV Lamp
http://www.valaruv.com/uvcuring.php

9.
• Perform test at each of the UV Lamp in each Unit
• Turn on 1 unit UV Lamp at testing Time period
OFF
Perform
Test

10.
• Perform test at each of the UV Lamp in each Unit
• Turn on 1 unit UV Lamp at testing Time period
OFF
OF
F
Perform
Test

11.
• 2. Setting Machine Speed
• 3. Prepare 3 labels Fast-check
and stick-on web paper (left-
middle-right)
PRINTING SPEED
(slow, Medium, Fast) = 3 Label X 3 Speed = 9 Labels / each unit , for 8 unit
= 72 labels
: 25 – (40 – 50) – (70-80) m/m
: 150 ft/m, 300 ft/m

12.
• 2. Setting Machine Speed
• 3. Prepare 3 labels Fast-check
and stick-on web paper (left-
middle-right)
PRINTING SPEED
(slow, Medium, Fast) = 3 Label X 3 Speed
Example : 600 – 800 – 1200 (sheet / hour)
Feeder
Unit

13.
4. Test on run press as proposed speed target
5. Collect the exposed label Fast-check and observe to UV Dosage Chart
(mJ/cm2)

14.
UV Dosage Analyze
- Speed
- Each Unit
- etc
• Continue the process for
other UV Lamp in each
unit
• Examine the expose
label and analyze the
pattern
• Reflector clean
• New/Old Lamp

15.
PERLENGKAPAN

16.
Faktor yang mempengaruhi
Kerja UV Lamp
• Intensitas listrik Power supply (watt / inch) : 400 W/Inch , 500
W/Inch, etc
• Umur Lampu (1000 jam decreased power of dosage +/- 30%)
• Reflector (new, shiny, dirty, dusty, burned)
• Setting Lampu (conector
• Ideal Checking, Awal pasang dan setiap 1000 jam

17.
UV Dosage Optimize
• Power Intensity : 200 W/cm
• 137 mJ/cm2
• 100 m/min
• Fakta hasil test :
• 75 m/m = 30 – 40 mJ/cm
• 50 m/m = 40 – 50 mJ/cm2
• 30 m/m = 70 – 80 mJ/m

18.
Visit my LinkedIn :
https://www.linkedin.com/in/sugeng-endarsiwi-mba/
For more topics :
1. UV Curing Assessment
2. UV Cure Ink Stock Handling & Storage
3. UV Flexo Ink Problems Solving
4. UV Offset Ink Problems Solving
5. Gloss and Matt Observation by Gloss-
meter
6. Others related to Printing and Ink
Manufacture

19.
Meet The Coach (SugengEndarsiwi):
https://meet.google.com/fbo-chxe-noo
Working day (Mon-Fri) : 09.00 – 16.00

20.
Free Webinar
“Pengecekan Lampu UV pada Mesin
cetak
(Flexo & Offset Printing Machine)”
Participant:
Semua yang bekerja Percetakan memakai
UV Curing Technology di Indonesia
(Manager Produksi, owner, operator, QC
team, Sales)
When ?
Saturday, December 10, 2022
Time · 5:45 – 6:45am
(Jakarta Time)
Dimana ?
Google Meet joining info:
https://meet.google.com/aoi-cczk-cgv
Coach:
Sugeng Endarsiwi
Printing Ink Development
20 years experience in Printing Industry
Bagaimana Melakukan
Benchmark UV Lamp ?
(Dengan alat
UV Fastcheck
strip)

21.
• https://www.hoenle.de/hoenle.de/pdfs
/produktbroschueren/fr/tesa_uv_strip_fr.
pdf
https://www.cureuv.com/collections/eit
https://www.uv-tec.de/products.html
Laboratory
Equipment