Maintenance tips for Heidelberg presses

COVID-19 situation in India

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Heidelberg
Heidelberg 4-color sheetfed offset press

COVID-19 has led to a nationwide lockdown, threatening life and economy. Heidelberg urges everyone to rise in unison to break and beat COVID-19. It also urges to co-operate and support the lockdown, by not stepping out of your homes. Like most enterprises, print machinery in perfect condition.

General Maintenance

▪ Clean rollers and apply roller lubricant. Use machine oil, if roller lubricant is unavailable

▪ Clean ink ducts

▪ Drain Dampening Solution-tank and intermediate tank

▪ Clean roller wash-up tank, Apply roller lubricant on rubber tip

▪ Clean machine oil-drip tray

▪ Keep the machine area, and DS platform spick and span

▪ Remove flammable chemicals and put back in storage

▪ Dispose all waste rags after cleaning

▪ Park Feeder pile/ Delivery pile at the bottom

▪ Keep the Feeder/Delivery/Infeed free from dust and lubricate pile chain

▪ Clean Impression cylinder and apply thin coat of oil

▪ Safeguard the machine from dust, and rats/rodents with protective covering

▪ Install traditional/glue mouse-traps at the production room

▪ Grease gripper bars and apply thin coat of oil on gripper shafts

▪ Ensure that printing hand pallet trucks are parked in the proper position

▪ Check input voltage levels with the support of an electrical professional before powering on the press

Cleaning Coating-Unit (Water-base Solvents)

• Circulate lukewarm water for 30-40 minutes

• Clean printing rollers (Metering & form), and coating-pan tray

Cleaning Coating-Units (UV Inks & Coatings)

• Circulate IPA for 30-45 minutes

• Clean Doctor Blade chamber. Replace Doctor blade and end seals when necessary this will prevent chamber leaks and anilox roll damage

Special Care for Coating Unit Impression Cylinder gripper

• Clean and keep cylinder grippers lubricated

• Grease the gripper shaft and cam followers. Only UV grease to be used on UV machine grippers

Blankets and Plates

• Clean all plate cylinders and blankets, and apply a thin coat of oil

We also urge you to implement recommended safety measures in your office and shop-floor, to ensure that you and your colleagues remain unaffected by the pandemic.

In 2024, we are looking at full recovery and growth-led investment in Indian printing

Indian Printer and Publisher founded in 1979 is the oldest B2B trade publication in the multi-platform and multi-channel IPPGroup. It created the category of privately owned B2B print magazines in the country. And by its diversification in packaging, (Packaging South Asia), food processing and packaging (IndiFoodBev) and health and medical supply chain and packaging (HealthTekPak), and its community activities in training, research, and conferences (Ipp Services, Training and Research) the organization continues to create platforms that demonstrate the need for quality information, data, technology insights and events.

India is a large and tough terrain and while its book publishing and commercial printing industry have recovered and are increasingly embracing digital print, the Indian newspaper industry continues to recover its credibility and circulation. The signage industry is also recovering and new technologies and audiences such as digital 3D additive printing, digital textiles, and industrial printing are coming onto our pages. Diversification is a fact of life for our readers and like them, we will also have to adapt with agility to keep up with their business and technical information needs.

India is one of the fastest growing economies in nominal and real terms – in a region poised for the highest change in year to year expenditure in printing equipment and consumables. Our 2024 media kit is ready, and it is the right time to take stock – to emphasize your visibility and relevance to your customers and turn potential markets into conversations.

– Naresh Khanna

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