Author: rtarantino

New Gear Up magazine available now!

GearUp3D

The new edition of our company newsletter is now available!

Download it now to discover more about several new technological developments in the manufacture of cylindrical gears.

In this issue you will find interesting application-related articles, customer profiles and interviews to our top management, just to name a few.

As usual, we would welcome your comments and suggestions so that we can craft the next edition to perfection.

Enjoy the read!

 

New Gear Cutting Tools brochure available now!

CatalogoTools3D

Our new Gear Cutting Tools brochure is now available!

Download it now to discover more about our gear manufacturing tools, including solutions for hobbing, shaping, shaving, chamfering and deburring, milling, as well as Power Skiving cutters.

With a presence in North America, South America, China, India and Europe, you can rely upon Star SU as a single technology source for your gear manufacturing needs across the globe.

 

9 – 13 May 2023 Star SU at the EXPOMAFE 2023 Sao Paulo

EXPOMAFE

We are glad to inform you of our participation at the EXPOMAFE (May 9-13, 2023), which will take place in São Paulo, Brazil.

EXPOMAFE is the International Fair of Machine Tools and Industrial Automation, consolidated as one of the largest events in Latin America in the sector.

The third edition of the event will bring together more than 55,000 visiting buyers from small, medium and large industries. There will be more than 900 national and international exhibiting brands that will present their launches and main products in a space with more than 64,000 m² of exhibition space.

Our Star SU team looks forward to meeting you in the Stand DO58. 

For information about EXPOMAFE 2023, please click here.

Samputensili Cutting Tools is now Star SU Europe

Star SU Europe 2

We are delighted to announce that Samputensili Cutting Tools has become part of the Star Cutter Group of companies, changing its name to Star SU Europe S.r.l. and doing business under the Star SU brand.

The Star Cutter Group of companies, originally a maker of gear hobs for the Detroit automakers in 1927, has grown to be a global manufacturer with over 600 employees producing gear tools, round tools, machines and carbide.

Integrating the global reach and resources of Samputensili into the Star SU organization expands our ability to better serve customers in all areas. It will further our technical skills, enhance our product quality, expand our manufacturing capacity and improve our service offerings.

With a presence in North America, South America, China, South Korea, India and Europe, you can rely upon Star SU as a single technology source for your gear manufacturing needs across the globe.

 

Federico Picchio appointed as Sales Director

PicchioxWeb

We are pleased to announce the appointment of Federico Picchio as the new Sales Director of Samputensili Cutting Tools, supporting customers and partners worldwide.

Federico, who holds a Master’s Degree in Mechanical Engineering from the University of Bologna, has matured longstanding experience in the cutting tool industry, having worked at Samputensili for almost 20 years.

Deniz Sari, General Manager of Samputensili Cutting Tools, has declared: “Federico is the perfect candidate for the position as he’s extremely focused, committed and holds an exemplary track record of success in sales and business management.”

Federico has commented: “I am delighted of this opportunity to work in close co-operation with the global sales team of Samputensili Cutting Tools and Star SU to realize our aggressive growth plans for the European market.”

He went on adding: “My main priority will be to focus on gaining customer confidence through a more practical and reliable approach. At the same time, I will concentrate on increasing our market penetration thanks to a further development of the sales network. Last but not least, I will always push for innovation in each and every field, from internal processes to customer service passing through R&D. These are, of course, very demanding goals in a niche market like the gear cutting tool industry, but I am very much looking forward to this new challenge.”

18 – 23 September 2023 EMO Hannover 2023

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At the 2023 edition of EMO in Hannover, Germany, from September 18 to 23, a wide range of our most interesting and innovative gear cutting tools will be on show.

With over 2,200 exhibitors from 44 nations and approximately 129,000 visitors, the EMO is the largest and most important metalworking trade fair in the world.

Star SU will be delighted to meet clients, partners, and friends to share the latest news concerning new developments and state-of-the-art technology.

We are looking forward to your visit!

Click here to know more about the EMO Hannover 2023!

More information is coming soon!

Samputensili Master: the Feedback Interview

Master_Samputensili_Feedback

The first lesson of the Samputensili master basic course on the gears tooth machining took place at SAMP Group Headquarter in Bentivoglio, last week.

This new activity has been totally organized and promoted by Samputensili Cutting Tools and it is addressed to all Companies looking for some training solutions for those employees which are engaged daily in the design, production, and control of cylindrical gears, as well as in the purchase of the right gear cutting tools.

There have been many subscriptions to the initiative, including Samputensili’s long-standing customers and partners as for example the Bonfiglioli Group – a control and power transmission’s world leader – which provided three of its process engineers with the possibility to take part in the Samputensili Master Basic Course.

Master_Samputensili_Bonfiglioli

At the end of the training day, during which our Application Engineer Cosimo Caforio dealt with the main issues on the gears tooth machining allowing participants to see first-hand the different production process phases, we asked Raffaele, Massimo, and Alex – the Bonfiglioli representatives – to provide us with a feedback on the training experience lived during the day.

They unanimously stated the basic course is very useful both to deepen the gear’s fundamentals and its manufacturing basic methods and to keep up-to-date with the cylindrical gears tooth machining latest developments.

To confirm the course’s usefulness, the engineers have also underlined how the information acquired could be extremely profitable to carry out their daily working activities. As a matter of fact, a deeper production process knowledge can frequently minimize the risk of errors and bring to the design of meliorative solutions.

Minimizing errors and improving the manufacturing solutions are indeed the course aspects that have pushed some of the participants to sign up to other Samputensili Master modules such as the advanced course, the sectorial courses (about hobs, shaper and shaving cutters) and the application courses that totally aimed at identifying and solving production problems thanks to the right graphics interpretation.

We can, therefore, affirm with pleasure the Samputensili Cutting tools approach not to stop at the mere product’s sale but to support the customer through a shared growth path thanks to customized training and consultancies, has been positively embraced.

According to the words of Raffaele, Massimo and Alex, only the supplier, which manufactures the gear cutting tool, is fully aware of the technical specifications and potential of the product sold and this is exactly why his support is essential to allow the customer to take total advantage of the purchased gear cutting tool.

Samputensili at the Wear of Materials Conference 2019

Gear_Finish_Hobbing_2

During the Wear of Materials 2019 International Conference in Miami, FL, Samputensili Cutting Tools, together with the German RWTH Aachen University, published a scientific article about “Development of an Application-Oriented Tool Life Equation for Dry Gear Finish Hobbing”.

The full paper can be read HERE.

This article deals with the analysis of tool wear behavior in gear finish hobbing. Gear finish hobbing is a fine machining method for gears before heat treatment. The most common fine machining process for gears in soft conditions is the well-known gear shaving process. But with the improving technologies in hobbing machines as well as the hobbing tools the use of gear finish hobbing increases significantly. Thereby gear finish hobbing offers the opportunity to realize pre- and finishing processing with one machine at one clamping by the use of one tool. Furthermore, a complete dry process chain can be implemented by the combined use of low pressure carburizing and gas quenching as heat treatment. On account of the above-mentioned economic and ecological advantages, the use of gear finish hobbing is increasingly considered by the manufacturers of gears.

Gear finish hobbing for high-performance gears is mostly divided into two cuts, roughing and finishing.

While roughing process follows the state of art hobbing processes, finishing with hobbing in the gear industry has still a gap of knowledge regarding speeds and feeds. The results of this scientific paper are the analysis of different cutting materials to perform the finish hobbing of gears. For these investigations, tools made out of high-speed-steel, carbide as well as Cermet and CBN were used.

Gear_Finish_Hobbing_4

The results of the wear behavior were summarized in a tool life model, which allows the gear manufacturer to choose the best speeds and feeds for their applications.

The collaboration between RWTH Aachen University and Samputensili offers the possibility to investigate the hobbing processes at the level of today`s state of art and beyond. The cutting trials have been performed at cutting speeds up to 1,500 m/min, to find further potentials above today`s process limits. Samputensili is proud to be part of the scientific environment in gear cutting. With this knowledge, we will be able to support our customers in today`s and tomorrow`s gear cutting applications.

16 – 21 September 2019 EMO Hannover 2019

EMO_2019

Samputensili announces it will be attending the 2019 EMO Show in Hannover, Germany from September 16 to 21.

With over 2,226 exhibitors from 44 nations and approximately 129,000 visitors, the EMO show is the largest and most important and international metalworking trade fair in the world.

We look forward to meeting clients, partners and friends to share the latest news concerning new developments, investments, technology and more!

At our Booth C78 in Hall 26, we will present exciting world premieres, numerous innovations, and state-of-the-art products both for machine tools and cutting tools solutions.

Machine Tools Solutions

The Samputensili SG 160 SKYGRIND is the first gear dry grinding machine in the world with a patented process. A ground-breaking concept that totally eliminates the need for cutting oils during the grinding of gears after heat treatment with a significant reduction in the cost of consumables and a considerable improvement of environmental impact.

The Samputensili G 160 is the fastest gear grinding machine in the world designed and manufactured to fit the requests of the automotive market. On this state-of-the-art machine, the change of workpieces takes up less than 2 seconds including meshing, synchronization and simultaneous repositioning of the tool.

Moreover, following the recent agreement with CLC, a well-known and reputable Italian producer of gear hobbing and shaping machines, Samputensili has entered the market of gear cutting machines. As evidence of this enlarged product portfolio, the newly created company Samputensili CLC S.r.l. will display at the EMO the CLC 260 H – a high performance modular horizontal gear hobbing machine that could be customized for any type of gear or shaft up to a total length of 2000 mm.

Gear Cutting Tools Solutions

A wide selection of gear cutting tools such as hobs, shaper cutters, shaving cutters, etc., enriched with new innovative materials and coatings and enhanced by the worldwide partnership with Star SU, will be on show.

We have the pleasure to display among our gear cutting tools the brand new INNO Tools. The INNO Tools represents the new Samputensili series able to offer our customers a tool with a new level of performance. In fact, this state-of-the-art tools family increases the tool life significantly compared to the standard tools, ensuring higher productivity and reduced costs.

Please write an e-mail to marketing@sampspa.com to arrange a meeting, so we can schedule our agenda in the best possible way!

We are looking forward to your visit at our Booth C78, Hall 26!

Click here to know more about the EMO Hannover 2019!

15 – 20 April 2019 CIMT 2019

CIMT_2019

We are glad to announce our participation to the CIMT 2019 (April 15 – 20, 2019) in Beijing, China.

Star SU, Samputensili and Star Cutter are excited to invite you to the upcoming CIMT (China International Machine Tool Show), the largest and best-known international machine tool exhibition in China, taking place from 15th to 20th April 2019 at the New China International Exhibition Center in Beijing.

Star SU International Trading (Shanghai) Co. Ltd., the joint venture between the Italian company Samputensili and the US enterprise Star Cutter, is looking forward to meeting customers and partners to show the results of its constant strive for precision and excellence.

At the CIMT 2019 in Hall W3, Booth B111, the following products will be on display:

– the Samputensili G 160, an innovative gear grinding machine that has been especially designed and manufactured to fit the requests of the automotive market, which is focusing on high performances and excellent quality. The G 160 features a new concept for the high-productive grinding of gears up to 160 mm diameter with double work spindles, where separate X1 and X2 axes, driven by linear motors, replace the typical rotary turret, enabling a faster workpiece change and a record-breaking chip-to-chip time of less than 2 seconds including meshing, synchronization and simultaneous repositioning of the tool.
This unique, patented machine concept ensures the best production times currently on the market.

– the Star NXT Tool Grinder, a CNC 5-axis machine built with the purpose of meeting and exceeding what the market demands: a versatile tool grinder with less moving parts and a small footprint, a large grinding zone, the ability to run small and large diameter wheels with easily configurable options, a modular design and a competitive price point. The NXT features a 28 kW synchronous spindle @20,000 RPM for the grinding of tools of up to 250 mm diameter. Completely designed and manufactured in the USA, this machine is equipped with NUMROTOplus, the best grinding software worldwide, and has been engineered with the latest in linear and rotary torque motor technology to eliminate backlash, friction effects and drive vibration.
The NXT fuses the best aspects of Star’s current product line into a next generation machine that offers benefits of smaller size, greater diversity, increased capability, flexibility, durability and added value.

– a broad selection of gear cutting tools, as the perfect complement for customers’ most demanding manufacturing tasks. A special highlight among them will be the brand new INNOTools, the new high-performance tool family comprising INNOhob™, INNOshave™ and INNOchamfer™ that help customers meet their present and future manufacturing challenges successfully. Among them, the new INNOhob™, an innovative gear hob that combines a very low surface roughness with a dedicated cutting-edge geometry, ensuring an improvement of the tool life of up to 80% compared with the standard hob technology.

– in addition, a wide variety of gundrills and deep hole drilling solutions, solid carbide drills and reamers, and tungsten carbide blanks and preforms that can be used for cutting tools, dies and wear parts in a variety of specialized applications.

Come and visit us in Hall W3, Booth B111: we are looking forward to meeting you there!

Click here to know more about the CIMT Beijing 2019!