A new auxiliary device is born: MDM RO 115/400

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A new auxiliary unit has been developed to support your technical team in evaluations regarding the excellence of your wheels.

Small, reliable and precise, the MDM RO 115/400 unit is designed to control a possible runout of your abrasive discs during the rotation.

The operator simply chooses the diameter of the abrasive wheel to be tested (from 115 up to 400 mm) and sets the machine.

Once the disc is fixed over a spindle, the cycle starts and the wheel rotates on its axis.

By doing so, it is possible to generate a graph of the various readings based on the wheel’s rotation and to know also in which areas eventual discrepancies are detected.

A small PLC drives the entire system.

A tiny but very useful instrument which can be a great help for you.

For further details don’t hesitate to contact MDM Sales Office!

Best Wishes

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With sincere gratefulness for your support and cooperation throughout the year,

Davide Maternini S.p.A. wishes you a peaceful and happy Christmas

and a 2025 full of success and new achievements.

We look forward to working together in the coming year!

 

Special occasion!!!

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A brand-new MDM PTA CUTTING TEST MACHINE available with prompt delivery!!!

 

Ladies and Gentlemen, today we are excited to inform you about a special opportunity regarding the possibility of obtaining an MDM test machine ready for delivery.

This tester, obviously newly built and the result of Maternini’ s experience, has as its identifying feature that of developing and monitoring the quality and number of cuts that your abrasive disc can develop!

The machine can install angle grinders from the market and test discs with a diameter of 115-125-150-180-230 mm (4.5-5-6-7-9 in).

The operator has the possibility of simulating tests under constant amperage or with controlled speed.

An industrial PC collects all possible data, stores them and processes them creating graphs of immediate understanding.

The machine is placed inside a safety cabin also capable of containing the noise within acceptable levels for the worker.

This is a majestic opportunity for you!!!

After the agreement within a few days, you will be able to receive this small, reliable, professional and smart tester!!!

In case of further technical or commercial questions do not hesitate to contact us to know our proposal in depth.

 

Thank you for following us.

A second hand rotary press available for you!

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It’s our pleasure today to inform all of you of a super occasion for a second hand rotary press machine.
We refer indeed to a six-station rotary press 700 tons power which has been developed for the creation of cutting discs diameter 180 or 230 mm in a four moulds cavities configuration.
It’s included in the whole potential supply even a complete set of equipment for manufacturing six wheels with diameter 115 or 125 mm.
So the whole range from 115 up to 230 mm wheels is feasible in case of deal!
One important thing to underline is that this machine is currently entirely manual and foresees at least two operators for the handling and loading of materials.
Volumetric filling of the abrasive mixture is done through a shuttle box device.
But the real cool matter is that this machine is already mechanically set up in order to accommodate in the future standalone automatic stations.
These are stations for the loading of fiber-glasses or labels or bushings in the order and configuration you prefer.
On current and daily conditions of the machine, we guarantee on its reliability and safety.
In addition, our Technical Team can propose and agree with you on minimal revamping or even something more dedicated. Whatever you prefer!

So, thanks for the time you dedicated to us
and in case of further interest don’t hesitate to contact us!

The ABC, a new scenario regarding abrasive test machines!

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Ladies and Gentlemen, here we are today to illustrate you the latest news in the field of testing machines dedicated to the world of vitrified and ceramic abrasive wheels.

A special accessory which will support your Lab Team to improve the quality of performing tests and also the excellence of the machine itself making this as the ultimate in proof devices. Indeed, we are speaking about speed/burst machines on which, from today, it will be possible to install the automatic balance control system, called the ABC system from its acronym.

But what the ABC system is?

The ABC is a tool applied over the main machine’s spindle and its aim is to prevent any alterations of trials or, even worst, damages on the unit caused by possible unbalances of the wheel. During the spinning cycle this new object (settable by the operator) is able to measure a potential critical unbalance and to automatically counterbalance it.

In this way we can consider the spindle “save” by any possible physical issue and the test is preserved until the end of its developing. Another big benefit is that this new option allows to considerably enlarge the range of abrasive wheels testable over the same machine. Of course the main value which classify the machine is and will always be the the reachable speed, but this tool can safely handle the running of different diameters and heights of abrasives on the same unit. Usual technical features are still guaranteed over these devices as the sensors in charge to detect extra-vibrations or over-heating of the spindle.

Everything is conceived to improve the quality and the knowledge about your abrasive wheels!

The ABC helps! Thanks for following us.   

An innovative cooperation

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Davide Maternini S.p.A. announces a new strategic cooperation with Aeris s.r.l.

We are pleased to announce a new cooperation with Aeris s.r.l., an innovative Company operating in the field of industrial air traitment. The cooperation between Davide Maternini S.p.A. and Aeris s.r.l. aims to integrate the advanced skills of both companies to develop even more efficient and technologically advanced integrated solutions. This partnership will join our long experience in the abrasives industry with Aeris’s latest innovation and technology in the air treatment.

Maintaining constant temperature and even most importantly the humidity level, in our industry is a key factor, as you know, to ensure product quality and production efficiency, respecting the work safety. These benefits mean potentially considerable process improvements, thus contributing to the overall success of the company.

“We are excited to cooperate with Aeris,” said Franco Maternini, CEO of Davide Maternini S.p.A. “This partnership represents an important step for our company towards innovation and continuous improvement of services to our customers.” “Together, we can reach new goals and propose high-tech solutions to the customers in this field,” added Eros Nani, CEO of Aeris s.r.l, “We are honoured to cooperate with Davide Maternini S.p.A. and look forward to start this new adventure”.

Thanks to this agreement, the two companies will be able to offer a wide range of innovative solutions to their customers, strengthening their leading position in the market. Customers will benefit both of advanced technologies, and an important increase in production efficiency. The cooperation between Davide Maternini S.p.A. and Aeris s.r.l. opens a new chapter in the innovation of the abrasives industry. Both companies look forward to seeing the results of this teamwork and continuing to provide excellent solutions to the customers.

For more information, please do not hesitate to contact us on our usual channels. Thanks for following us!

Davide Maternini SpA and FESTO

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From FESTO‘s deep experience in the field of automation,
combined with Davide Maternini SpA‘s solid mechanical knowledge,
highly productive and reliable machines have been realized.
In the following video interview we tell you about this collaboration:
Click on the link and enjoy the video!

https://www.linkedin.com/embed/feed/update/urn:li:ugcPost:7168576875517186048?compact=1

Special occasion for an available second hand machine!

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“What we have not dared, we have certainly lost”
Oscar Wilde

 

Dear Friends, we are pleased today to update all of you regarding a great opportunity just arisen and which will certainly be of great appeal for your Company.

The subject of this occasion is a possible negotiation regarding a 2nd hand full-automatic rotary press machine.

Ready for a live inspection and ready as well for an eventual shipment to a new user.

 

We are dealing about a reliable and robust MDM press dedicated to the production of cutting discs diameter 230 or 180 mm (9 or 7 inches).

Traditional mix filling system with shuttle-box and equipped with four moulds on each of its six stations.

Today the machine is in acceptable conditions but, without a doubt, a technical discussion with your Team is feasible  to set and agree an appropriate level of revamping, if needed from your side obviously.

 

Our Sales team is 100% ready and excited to start a discussion on this matter with You.

 

Just contact us!

 

Below the layout of the rotary press just described.

 

Happy Holiday Season

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Continua a leggere
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Electro-coater MDM GEC 1400

 

The focus today is centred on a special machine dedicated to the process of coated abrasive creation. We are glad to introduce you the Electro-coater MDM GEC 1400. The concept of this machine is to coat the abrasive grains, from coarse to micro grits, according to a specific physical principle. The abrasive grains are strewn over a conveyor belt dispenser and pass through an electrostatic field. An AC square wave high voltage generator supplies the field with a tension of 80 kV. This technology is the ultimate in order to address, or better, to orient the grits in the most appropriate and most performing spread. The weight of the abrasive grits to coat on the web is easily verified by control of speeds conveyors as well as from voltage and frequency variations. A vibrating device uniformly distributes the grits into the hopper width, alternately to gravity or electro coating hopper. The gravity coating unit is independent from the electro coating thus allowing to simultaneously use both gravity and electro coating systems.

Main technical data:

Working width corresponds to 1400 mm

Width of the electro-coater corresponds to 1600 mm

Grit coating range from P40 up to P2000

Working speed 0:50 m/min

Overall dimension 2,6 x 2,5 x h2,25 m

 

This is a device designed to assist,

to support and to improve the performance and the quality of the product.

This is the mission of our Electro-coater MDM GEC 1400.