Pulp-Paperworld.com / European News
Thursday, 31 October 2019 09:17

A.Celli Nonwovens Academy: Texbond Rovereto

A.Celli Nonwovens delivers Certificates of participation in the “A.Celli Academy – Winding & Maintenance School”

In the first week of October, in Rovereto (TN), a team of specialists from A.Celli Nonwovens held a training course for twenty-one Texbond people, aimed at optimizing the use and the maintenance processes of A.Celli machines.

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The course, specifically designed for line operators, lasted four days, alternating theoretical sessions with practical sessions, and analyzed various topics: from the Slittomatic cutting system, to the fundamentals of winding and rewinding, to general maintenance, with analysis of any critical issues and the application of predictive maintenance.

The A.Celli staff is available to organize training sessions following specific customer requests by contacting our Customer Care service (here).

Published in European News
Wednesday, 23 October 2019 09:19

E-WIND® P100H – The XXL paper winders

From Monday 11th to Friday 15th November, at A.Celli Paper facilities in Tassignano (Lucca), two E-WIND® P100H winding machines will be shown.

The two winders are equipped with sophisticated technological innovations and have an attractive design.

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Our new state-of-the-art E-WIND® P100H have been designed to make an efficient winding process, they manage a very large width (8 meters) and they are able to accommodate large reels on the unwinder, with diameters up to 3800 mm and weighing about 65t.

They are ideal for processing high-quality flat-papers and test-liner papers of the lowest basis weights at high speeds (up to 2500 mpm). They are equipped with highly innovative solutions, such as the Slittomatic® dual-motor cutting unit positioning system and the built-in automatic Spool-Parking.

Contact us here to organize your visit!

Published in European News

Another new generation Yankee A.Celli was shipped and delivered.

The main and patented construction features of the forged A.Celli iDEAL® Yankee, which distinguish it from others on the market, are the following:

  • forged and grooved shell,
  • bolted and thermally insulated heads.

The shell is made from a single piece of steel, heated to more than 1200 ° C, moulded and processed using forging and hot rolling systems, from which a cylinder of homogeneous material without welds is obtained. The internal processing of the grooves, also patented, has an innovative design that reduces the possibility of deformation of the shell, minimizing the stress on the edges, and ensuring a better heat transmission, with a consequent increase in the drying capacity of the Yankee.

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The peculiarity of the structure, gives a solidity capable of withstanding 2 bar pressure variations, without effecting the paper quality and the machine runability.

The heads, characterized by a patented ceramic insulation that minimizes heat losses, are fixed by means of bolts to the mantle, eliminating even in this case the need for welding, in another area of high stress.

The result is an innovative and unique product on the market, consisting of homogeneous material, seamless and of very high manufacturing quality. In the first twelve years of use, maintenance costs can be reduced by 95%, since the typical safety checks on welds are not necessary, which moreover involve periods of machine downtime and consequent loss of production.

Energy consumption, thanks to the optimization of shell and heads, is reduced compared to the standard.

The A.Celli forged Yankee production range includes diameters from 10.5 ’to 22’.

The new generation Yankee was conceived by our R&D team and developed in collaboration with our Product Manager for Yankee Dryer, Eng. Clive Butler.

Clive has a thirty years experience in the paper industry and is responsible for all the technical and quality aspects of Yankee Dryers. He is an active member and former chair of the TAPPI Yankee Dryer Safety and Reliability Subcommittee.

Published in European News

The Tissue Machine A.Celli iDEAL® Master of the Mexican customer Blue Tissue S.A.P.I. de C.V., equipped with an A.Celli forged Yankee Dryer, regularly produces excellent tissue paper.

The A.Celli iDEAL® Master Tissue Machine’s start-up, last July, confirmed the good quality of the forged product, highlighting the simplicity of its installation.

The 16’ Yankee A.Celli iDEAL® Forged_YD is in full production and is the only steel shell Yankee in the world running without a weld, therefore does not require routine inspections of seams in the high fatigue stress areas.

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For all technical characteristics and relative advantages, in terms of consumption and safety, we invite you to read our article dated September 25th, by clicking here.

Great satisfaction for the whole A.Celli team: from R&D Department, where the intuition for the new product started, to the Technical Office, from the Sales Managers to the Project Managers, to the Marketing Department, as well as a special thanks to the Extreme Automation Department for the application of the innovative DCS that allows smart process control and constant machine monitoring in Industry 4.0 perspective.

Published in South American News

In August the French customer's technicians validated the Factory Acceptance Test, carried out at A.Celli Paper’s facilities, for the tissue machine, the heart of the complete turnkey plant, entirely supplied by A.Celli Paper.

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The new iDEAL®1800S machine has a 2850 mm format and an operating speed of 1800 mpm. The turn-key project also includes an E-WIND® T100 rewinder and a R-WAY® roll-handling system.

The Yankee supplied is the forged one of the latest A.Celli generation and has a diameter of 15’.

The tests carried out fully satisfied the customer's expectations, authorizing the shipment of the machinery to its headquarters in Charavines, in south-eastern France.

Published in European News

Efficiency and quality of wrapping with the new A.Celli Pope Reel

The Italian company, part of Burgo Group, a well-known producer of graphic and special papers, based in Lugo di Vicenza, has accepted the reconstruction of the pope reel section of the multi-cylinder PM#5 machine made by A.Celli Paper.

The start-up, which took place successfully and entirely within the agreed times, and the good quality of the product supplied by A.Celli have allowed the customer to obtain excellent results for the past year with all types of special papers produced by the plant.

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Mosaico Group specifically requested A.Celli Paper to optimise the PM#5 Paper Machine by replacing the end-of-line section with a new pope reel, with center wind technology, equipped with automatic NIP, tension and torque controls and that uses HMI software to interface with the machine's DCS.

The design peculiarities, both hardware and software, and the manufacture of the new section permit optimal management at a production speed up to 900 mpm, with a width of 2830 mm, for special papers.

A.Celli’s experts are available for consultancy, for any equipment inspections and for detailed control planning, as well as for updating and improving the efficiency of pre-existing machinery and software, in order to optimize its performance in terms of productivity, safety and automation.

Published in European News

The robot AGV has knocked on the door of the warehouse, and not as a passing guest, but as a new and welcome tenant. Automated Guided Vehicles - self-driving vehicles that perform handling tasks - represent a groundbreaking innovation for the world of intralogistics.

The innovation forms part of the wider one of Industry 4.0, which consists of connectivity and the Internet of Things, temperature, presence and movement sensors, RFID readers, and software that collects and analyses data to improve processes and perform predictive maintenance. These technologies are transforming production, but also other aspects of the supply chain.

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There are various types of AGVs suitable for handling different quantities and types of goods, all of which share some abilities that translate into advantages.

Autonomy guaranteed by software and sensors

The ability to move independently (thanks to a range of technologies: electrical, optical, magnetic, GPS, etc.) makes the presence of a driver superfluous. Vehicles equipped with software can be programmed to perform precise operations, while cameras and sensors allow machines to perceive the surrounding environment.

The strength of machines

In intralogistics, as in many other fields (such as construction), the strength of machines far exceeds that of humans. The weight-bearing capacity of robot AGVs can vary greatly, but is in all cases superior to that of a team of people and often also to that of the classic forklift truck. The most powerful models can handle loads weighing several tons.

Constant energy

Lithium batteries, which can be charged quickly, increase the productivity of AGVs and reduce downtime. It can be said, then, that the level of performance of a machine does not improve or suffer according to physical condition, tiredness, hunger or commitment, but remains constant.

Safety for workers and goods

Intrinsically safe design, bumpers, brakes, and sensors that detect the presence of obstacles all help to reduce the risk of accidents (collisions with other vehicles or people, falling of goods, etc.).

Precision without distraction

Mechanical arms designed according to the goods to be handled (bales of raw material, pallets, paper rolls, etc.) and sensors allow for precise and repeatable movements, not subject to variability or human error.

The speed of a tireless robot

It is certainly easier for a vehicle to travel long distances, from one warehouse to another or between very large warehouse departments, or to shuttle between the picking area and the logistics delivery area. The performance of a robot AGV does not depend on subjective factors, on tiredness, or on the bulk of the shifted goods.

The flexibility of a fleet

If a company wishes to expand its production department or warehouse, it can increase the fleet of Automated Guided Vehicles in a gradual and flexible manner without risk of interference or the need to train new personnel.

Taken individually and of course as a whole, these features demonstrate why robot AGVs are a powerful tool in terms of productivity, efficiency and savings. A single self-driving vehicle can do the work of one or more people in less time. Programming makes it possible to precisely define routes and actions for the robot, but the advantages of AGVs are maximised in the case of use for repetitive processes in the warehouse and/or on a large scale.

The future of human-robot collaboration

Will we be saying goodbye to workers in the warehouse, then? Not exactly. Robots can improve and transform intralogistics processes, as well as cost and productivity models. But they don't have to be seen as earth-shattering. Their technology is scalable: you can start with one or two, and then increase the fleet when you best see fit. Moreover, since AGVs are essentially "workers", it is them that have to adapt to existing workflows, and not the other way around. Rather than disappear, warehouse staff will be able to devote themselves to activities of greater added value: supervision, management, planning, maintenance and shipment control (thereby increasing the precision of operations and the correctness of deliveries).

Relieved of heavy work, the staff can dedicate more time and energy to tasks of responsibility. It is therefore true that there will be "less human intervention", but not from a purely numerical point of view: the more the warehouse is automated and managed by software, the more its processes interact without the need for a person to solve problems, perform maintenance, move objects or assign tasks to colleagues. Human intervention is reduced because the problems are reduced.

Industry 4.0 therefore allows robots and people to coexist by sharing tasks and responsibilities. But there is no doubt, in any case, that a 4.0 warehouse requires fewer new staff, since if the load increases it is possible to assign more hours of work to an AGV or add to the fleet. There is a faster return on investment in machines due to cutting of personnel costs, not to mention better productivity and efficiency. In short, AGVs must not be seen as something of which to be afraid: they can be used in warehouses without causing confusion or threatening the existing dynamics, and indeed with the promise of numerous benefits. In this article we focused on one aspect - reduced human intervention - but we will also talk about the other advantages in our eBook "Forklifts VS AGV systems: what is best for the warehouse?"

Published in Logistics

It is with great satisfaction that A.Celli Paper announces to have signed another contract with the Chinese customer for the purchase of a Paper Rewinder E-WIND® P-100, whose delivery is scheduled for the end of January 2020.

The new rewinder is destined to the Hangzhou City plant, Zhejiang province, an important district, known for the production of decorative and printing paper.

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The rewinder has been designed for a speed of 2300 mpm, with the mother roll paper width of 3860 mm and will be dedicated to the production process of Special Decorative Paper, with a basis weight range between 50 and 120 gsm.

A further confirmation for A.Celli Paper technology, which is increasingly present on the Asian territory and capable to meet the needs of different customers, promptly answering to multiple production variables with flexibility and promptness.

Published in Asian News

Why migrating from SIMOVERT to SINAMICS will improve the safety and performance of your A.Celli plant:

Starting in 1996, the Siemens SIMOVERT MASTERDRIVES family of converters was sold and installed on a worldwide level and, of course, A.Celli adopted this innovative technology for its product range as a versatile and high-performance modular system for all the plants it manufactures.

The colossus Siemens, strong of incisive research and evolution, has taken a further step forward on the market, by presenting the global industrial scenario with a new generation of converters for the most sophisticated demands: SINAMICS.

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This new large family of converters maintains the identical spirit of innovation and production excellence typical of SIMOVERT MASTERDRIVES. SINAMICS guarantees huge advantages in terms of performance, diagnosis and results. Additionally, all product variants – both cabinet and built-in units – stand out for their modular structure and easy maintenance.

For this reason, the A.Celli Group is once again collaborating with this new family of Siemens products by installing excellence on its recent plants. In forthcoming maintenance operations, we strongly recommend replacing the old and obsolete components with the new SINAMICS G130/G150 or S120CM/S150 products.

To support A.Celli’s choice is not just the strong factor of innovative excellence, but also a strictly practical reason: the supply of the older SIMOVERT MASTERDRIVES spare parts technology is no longer guaranteed. Hence, without a parts stock at customers’ premises, exists a real risk of plant stoppage that could prove deleterious and entail negative consequences.

So, contact A.Celli Service for a quick consultancy or a dedicated case study.
A.Celli SINAMICS Upgrade: stepping into the future!

Published in European News

A.Celli Paper is pleased to confirm its ongoing and valuable collaboration with the Chinese group Shanying Huazhong Paper Industry Co., Ltd., enshrined in the agreement for the supply of two latest generation E-WIND® P100 rewinders, for the mill located in Zhangzhoi City, in Fujian province, China.

The E-WIND® P100 Paper Rewinders, highly developed in terms of design, will have a paper width of 6660 mm and will guarantee a maximum production speed of 2500 mpm (operating speed).

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They are combined with sophisticated technological innovations including:

  • Innovative Slittomatic® double motor cutting unit positioning system;
  • Web-in technology, the automatic system that maximises the management of positioning cutting units without the need to break the web, with considerable time and safety savings for operators;
  • Jumbo roll parking station and shuttle (mobile trolley on rail) for their handling.

These two rewinders have been selected by the Chinese group to process medium board paper, with basis weight range from 80 up to 160 gsm.

Liansheng Paper had already purchased two other rewinders, with the same width, in 2016 and Shanying Group, of which the paper mill is part, bought two large-width paper rewinders (8 meters) from A.Celli last year.

An important new confirmation of a consolidated partnership between Shanying Group and A.Celli, which underlines the success of the paper rewinders A.Celli E-WIND®.

Published in Asian News
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