Svet Črnil

Kaj je VFD in zakaj ga uporabljamo ?

Kaj je VFD in zakaj ga uporabljamo? Odkrij, kako frekvenčni pretvornik zniža porabo, umiri zagone motorjev in izboljša industrijski proces.

Kako očistimo glavo tiskalnika?

Kako očistimo glavo tiskalnika? Programsko in mehansko čiščenje za ostrejši izpis, manj črt in manj stroškov.

Ali imajo laserski tiskalniki tudi tiskalno glavo ?

Ali laserski tiskalnik ima tiskalno glavo? Preprosta razlaga razlike med tonerjem, bobnom in inkjet glavo.

Kako nastavit barve za tisk na tekstil?

Nastavite barve za tisk na tekstil pravilno: ICC profili, bela podlaga, testni odtisi in manj reklamacij pri DTF in DTG tisku.

Kje lahko servisiram 3D tiskalnike ?

Servis 3D tiskalnikov za zamašene šobe, slabo kalibracijo, napake prve plasti in zanesljiv 3D tisk brez stresa.

Kje lahko dobim dober rabljen 3D tiskalnik?

Dober rabljen 3D tiskalnik brez tveganja. Preverite, kaj morate pogledati pred nakupom in kako se izogniti dragim napakam.

Ali lahko s 3d tiskalnikom tiskamo v barvah?

Ali lahko 3D tiskalnik tiska v barvah? Odkrijte načine, omejitve in najboljše rešitve za lep večbarvni 3D tisk.

Katere datoteke so primerne za 3D tiskanje ?

Katere datoteke so primerne za 3D tiskanje? Spoznajte STL, 3MF, OBJ, STEP in G-code ter se izognite dragim napakam.

Kaj vse moram znati da lahko uporabljam 3D tiskalnik?

Nauči se, kaj moraš znati za uporabo 3D tiskalnika, od modela in filamenta do kalibracije, slicerja in odprave napak.

Ali je 3D tiskanje težko?

Ali je 3D tiskanje težko? Odkrijte, zakaj je začetek lažji, kot si mislite, in kako se izogniti tipičnim napakam.

Kako izgleda proizvodnja prihodnosti ?

Pametna proizvodnja prihodnosti združuje robote, AI, senzorje in ljudi za manj napak, več nadzora in večjo učinkovitost.

Kaj je giroskop in za kaj se uporablja ?

Kaj je giroskop in kako ga uporabiti z ESP32, Arduino in BNO055 za natančno orientacijo robotov? Odkrij praktične rešitve!

How do we make it easier to learn how to move in robots?

How fast and cheap to teach robot moves? Discover a smart approach for robotic production and automation at no high cost.

Can you fill toners for Xerox VersaLink printers ?

Fill the toners for Xerox VersaLink C600 and C605. Quick, reliable solution for quality printout and less stress in business printing!

Can you make a custom parking brake?

We make a custom parking brake out of inox. Larger dimensions, top production and offer according to your wishes for truly effective parking.

What is the difference between water and solvent ink ?

Discover the key differences between water and solvent inks and choose the right solution for your industrial printing.

Are the pipes I get from you suitable for immediate use in nutrition?

Safety tips for the use of tube in the diet: why you should thoroughly clean and disinfect the HACCP environment before use.

Can you secure the inox parts immediately?

Instant welding inox parts, aluminium and steel. Quick handling, laser welding and making new custom pieces without waiting.

Have you tested other filaments for 3D printers?

We checked more filaments for 3D printers and chose the best for a good price. No embellishment, just practice and real results.

How to set HP Laser MFP 135 / 137 in download mode ?

Perform a simple upgrade of the firmware HP Laser MFP 135/137 to Download Mode and save – print without changing the chip and save it.

What does the term LCA mean - low cost automation?

LCA automation enables cheaper and faster production optimisation. Discover how to reduce costs and increase productivity!

Kaj potrebujem za tisk na tekstil?

Odkrijte moč hibridne sublimacije za tisk na tekstil z Svet Črnil - od ideje do izjemnih izdelkov na vseh vrstah tekstila.

Can we fill the cartridges with HP 308 and HP 305

Fill HP 308/305 cartridges safely & cheaper – our ink without siloxans for 1” head, saving up to 90%, without risk of damage.

What's the smallest frequency converter to regulate speed?

Minimum frequency converter EV4300 0,75kW for engine speed control. Affordable, compact and local in Ljubljana.

How do we properly filter air from laser engraving?

How to properly filter air in laser engraving? Mobile filter unit reduces smoke, odour and harmful gases.

What is the difference between ESP32 and ESP32 S3 N16R8

ESP32 or ESP32-S3 N16R8? Discover the right choice for IoT, smart home and automation. We always have both in stock!

Can the original epson cartridges be charged?

Filling Epson 29 Strawberry cartridge with 13 ml ink, reset chip and processing into transparent cartridges. Cheaper, local, no siloxans.

What is a capacitor and why are we using it?

What is a capacitor, why we use it and when to choose a super capacitor for a stable, safe and reliable electronics.

Can you fill the cartridges for Epson workforce M4119

Fill Epson WorkForce M4119 cartridges with appropriate ink. Save more than 50% compared to the original!

What is a buck converter and which one we recommend?

Important: Buck Converter reduces tension. If you want to make 12V from 5V, you need a Boost Converter, not a Buck Converter.

What is the difference between rigid and flexible couplings ?

A rigid, flexible or cloven-hoofed coupling? Check the differences, advantages and errors in the choice of engine and axle coupling.

What does the machine look like to perfectly align the sheet metal before cutting?

How does a multi-cylinder metal alignment machine work? Discover more level material, precise cutting and less eject in production.

How to Program HMI-interfaces for industrial automation?

How to Program HMI-interface? Learn about the PLC connection, communication settings, displays, alarms, recipes, access security and practical tips.

How do we connect Weintek HMI to Siemens PLC via Modbus TCP?

Connect Weintek HMI to Siemens PLC via Modbus TCP: IP-addresses, registers, MB SERVER, EasyBuilder Pro, communication test and error correction.

How to program alarms and warnings on HMI-screen?

Learn how to properly prepare HMI alarms: triggers, priorities, confirmation, history of events, communication errors and testing.

How do we make manufacturing recipes in EasyBuilder Pro?

Step by step to HMI recipes in EasyBuilder Pro: table of parameters, secure loading in PLC, rights, history and test.

How to Connect ESP32 with industrial HMI-interface?

How to connect ESP32 to HMI via Modbus TCP or RS-485? Example of registers, scaling, heartbeat, loss of connection and security.

How do we protect HMI service settings from unauthorised changes?

HMI settings protection: operator, repairer and administrator roles, passwords, value limits, intervention log and backup copy.

How to choose the correct size of the pneumatic fast connection?

Select the right pneumatic fast connection: outer diameter of the pipe 4-12 mm, thread G 1/8, 1/4, 3/8, material, sealing and safe mounting.

What is the difference between pneumatic connections from INOX-a and brass?

Comparison of INOX and brass pneumatic connections: corrosion, cleaners, temperature, gaskets, costs and choice for industry.

How do we prevent air leaks on pneumatic joints?

Reduce air leaks on pneumatic joints: correct tube cut, compatible thread, sealing, test and service.

How does the automatic control weighing machine work on the conveyor?

Interpretation of control weighing device: sensors, measuring cell, dynamic mass, OK/NOK, calibration, ejection and traceability of batches.

How do we properly set the time of pneumatic ejecting of products?

Pneumatic ejectment setting: distance, tape speed, valve delay, pulse duration, cylinder response and OK/NOK verification.

How do we use industrial cameras to control product quality?

Industrial camera for product inspection: lens, illumination, firing, calibration, AI analysis, connection to PLC and eject verification.

What's the advantage of the gear pumps?

Gear pumps: a solution for accurate, reliable and efficient absorption of dense liquids in industry – less error, less maintenance, more success!

new faq

new faq

What should I do before I bring the LED headlight to service?

Prepare the LED headlight to service properly! Record video errors, properly uninstall them and save time, money and nerves.

why Canon printer beats 13 oranges beats

Canon blinking 13x orange? Solve immediately with 5-sekundnim tricom RESUME/CANCEL, then check the cartridges. Explanations, examples and prevention.

Where in Ljubljana is PLC Siemens and Mitsubishi?

PLC Siemens and Mitsubishi service in Ljubljana: rapid diagnostics, replacement from stock, migration from Chinese PLC to EU standards. Buy yourself time without delays.

What's the difference between SS201 and SS304?

SS201 or SS304 in food and pharmacy. Choosing the right cast iron prevents corrosion, outages and costs. We only use SS304 for reliability and hygiene.

Why is Laser Cleaning suitable for sensitive facades?

Approach safe, accurate and environmentally friendly cleaning of sensitive facades – perform laser cleaning without high pressure, water or chemicals.

What is BILL reader and what is it used for?

Paying with a banknote becomes reliable – discover how a banknote receiver (bbill acceptor) improves vending, POS and automated kiosks.

What is coin accipator and where can we use it?

Discover what a coin extractor is and how the receiver of coins with anti-counterfeit algorithms protects you from counterfeit coins and losses.

How to Weld Large Plastic Bags

How to weld wide plastic bags without advertising - practical steps, examples and solutions for packing pellets, briquettes and animal food.

How do I set my VFD to play FWD and REV

Set VFD for FWD/REV in 10 minutes: X1 front, X2 back, Two-line way, real parameters and examples from practice.

Ali lahko natisnemo samo ene kopalke ?

Natisnemo tudi samo ene kopalke po meri. Tisk na bele, črne ali barvne kopalke za darila, dogodke, promocije in posebne ideje.

How is the price of repairing LED car headlights ?

Discover how the price of repairing LED headlamps is composed – a clear explanation of costs and procedures for a carefree decision.

What's a TPU?

TPU is flexible, durable and UV-durable material, ideal for 3D printing, footwear and watches. Learn why the choice is becoming. 1 innovators!

How to connect the VFD WEIKEN WK600D ?

Simple instructions to connect WEIKEN WK600D: from one phase to three without capacitor. Less heat, better engine control – connecting only S and T.

What is the difference between SR20 and ST20 PLC from Siemens ?

A clearly explained difference SR20 vs ST20 at S7-200 SMART, when to choose which and how to avoid line failure in packing machines.

How to best protect the broken aluminum frame from the bike ?

Laser welding of aluminium frame wheels in nitrogen atmosphere – clean, solid welding without breaking, paint damage and overheating.

SIMATIC S7-1200 CPU 1214C - pogosta vprašanja (6ES7214-1HG40-0XB0)

Odgovori o uporabi in izbiri 6ES7214-1HG40-0XB0

SIMATIC S7-1200 SM1221, 16 DI - pogosta vprašanja (6ES7221-1BH32-0XB0)

Odgovori o uporabi in izbiri 6ES7221-1BH32-0XB0

SIMATIC S7-1200 SM1222, 16 DO rele - pogosta vprašanja (6ES7222-1HH32-0XB0)

Odgovori o uporabi in izbiri 6ES7222-1HH32-0XB0

SCALANCE XB005 - Ethernet stikalo - pogosta vprašanja (6GK5005-0BA00-1AB2)

Odgovori o uporabi in izbiri 6GK5005-0BA00-1AB2

SIMATIC HMI KTP700 Basic - pogosta vprašanja (6AV2123-2GB03-0AX0)

Odgovori o uporabi in izbiri 6AV2123-2GB03-0AX0

SIRIUS 3SK1121 - varnostni rele - pogosta vprašanja (3SK1121-2AB40)

Odgovori o uporabi in izbiri 3SK1121-2AB40

SIMOTICS S-1FL6 servo motor, 0,75 kW - pogosta vprašanja (1FL6042-2AF21-1AA1)

Odgovori o uporabi in izbiri 1FL6042-2AF21-1AA1

SINAMICS V90 servo pogon, 0,4 kW - pogosta vprašanja (6SL3210-5FB10-4UF1)

Odgovori o uporabi in izbiri 6SL3210-5FB10-4UF1

What is the difference between the original cartridge and the restored cartridge or toner?

Where can I take over?

Is it possible to take the order out of business?

Can I make money selling your products?

Join our sales network and earn up to 35%! You don’t need a company to start – we support you on the way to success and extra earnings.

What should I use instead of Anydesk or Teamviewer?

Discover RustDesk, a free and open source alternative to AnyDesk and TeamViewer that allows easy and safe remote access without restrictions.

Are you authorized to serve any brand?

Discover the advantages and disadvantages of independent service and how our experience and flexible approach can help you repair your device.

What we do in the Black Council

The World of Inks offers innovative solutions for printing, automation and laser welding. Join those who already reduce costs and increase efficiency!