Guangdong Dongfang Precision Science & Technology Co., Ltd. is one of the worlds leading suppliers of equipment and services for corrugated packaging industries. The Flexo printer division of Dongfang Precision was established in 1996, with headquarter in Foshan City, China, occupied 120,000 square meters modern facilities integrated comprehensive function of design,research and development, production, sales and service.
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Dongfang Precision Printer has successfully introduced the forefront of industry product design and development concept. All plans of product development are based on the requirement of customers and market to create an intelligent printing system.
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Currently there are two R&D centers for DongFang printer section, one in Guangdong Province of China, whiles the other in Bologna of Italy. Efforts will be continuously put in global R&D platform development in order to optimize innovative resources and lay a solid foundation for enterprise innovation.
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Dongfang Precision Printer has always been adhering to the marketing concept of “customer first, honest & faithful”, and has made a long term business goals —— “Create Superior Product for Customers, Create Value for Society, Create Career for Employee, Create Glory for Enterprise” under the guidance of this marketing concept.
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With the solid base of integration of intelligent packaging industrial chain, Dongfang Precision is facilitating a full scope of intelligent logistics industrial chain and leading the intelligent transformation of Chinese industry towards “Chinese Intelligent Manufacturing”, to eventually achieve its strategic vision of “Intelligent Packaging, Intelligent Plant, Intelligent Manufacturing Solution Provider”.transformation, and finally realizes the solution of "intelligent packaging", "intelligent factory" and "intelligent manufacturing".
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Whether you want to do information inquiry, problem solving, or make any suggestions for our service, you can contact us in many ways. We will try our best to be at your service.
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1.The wearing block of slotting base is worn down seriously.
2.The wearing block of creaser and precreaser is worn down seriously
3.The gaps of pre-creaser,creaser and slotting are not adjusted properly
4.The pre-creasers are worn down
5.The creases are worn down
6.The rubber rings are aging.
1.Replace the wearing blocks of slotting base
2.Replace the wearing block of pre-creaser and creaser
3.Adjust the pressure of pre-creaser properly
4.Replace the pre-creaser and creaser
5.Replace the anvil rings
1.Cross feeding in feeder unit
2.The pressure of pre-creaser, creaser and cutting are too loose
3.The slotting knives are worn out
4.The slotting knives are not fit tightly.
5.The shafts of pre-creaser and creaser are uneven
1.Increase the pressure of feeding roll
2.Replace the feeding rubber wheels
3.Replace the feeding roll
4.Adjust the level of grid until all of them are in the same level
5.Adjust the shafts of pre-creaser and creaser until they are even
1.The suction motor is not running
2.Vacuum suction is too small
3.Adjustment of dust removing structure is incorrect
4.Too many papers are loaded on the feeding platform
5.Feeding gap of rubber roll is not correct , or the rubber roll is worn down
6.The feeding rubber wheels are worn out
1.1 Start the suction motor
1.2 Check if the fuses of suction motor are burnt out.
2.1 Check and adjust the vacuum pressure
2.2 Check running direction of suction motor
2.3 Adjust the switch of vacuum box
2.4 Check if the air hose are broken, if yes, replace it
2.5 Check if any jam in the outlet of suction system
3.Adjust the dust removing system per requirement
4.Reduce the height of stacking papers.
5.1 Increase the pressure of feeding rubber roll
5.2 Replace the feeding roll
6.Replace the feeding rubber wheels
1.The printing plate is not touching the anilox properly
2.The anvil pressure of printer is not correct
3.The cushion of printing cylinder is broken
4.The ink is dry too quickly
1.Adjust the gap between anilox and printing cylinder
2.Adjust the anvil pressure
3.Replace the cushion of printing cylinder
4.Add slow drying agent or change the ink
1.The holes of anilox are blocked
2.The rubber roll is uneven
3.The doctor blade is uneven
4.The inking is not even
5.The power transferring bearing is damaged
1.Clean the anilox
2.Adjust the rubber roll
3.Re-install the doctor blade
4.Mix ink until it is even
5.Replace the bearing
1.Anvil pressure is not properly
2.The anilox wore out
3.The printing plate is too hard
4.The pressure of printing plate is uneven
5.Ink is too transparent
1.Adjust the anvil pressure
2.Replace the anilox
3.Replace the printing plate
4.Fit the printing plates again
5.Improve the recipe of ink
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