More and more machinery manufacturers are currently facing customer demands to streamline the technical support of their equipment. Despite the possibilities of local service in each country, the speed of response and customer support is a key factor, especially for machinery that is defined as strategic. Also, our equipment is classified as strategic in production facilities due to their high productivity and thus the need for a small number. We are fully aware of this fact and come up with a solution to support our customers with the Augmented assistance programme. With this solution, we try to bring the best solutions and develop our customer service module. In cooperation with external partners, our engineers have prepared a product that will enable the production plant to connect online between the manufacturer, specialists, and other experts in the online space. The advantage of this service product is the possibility of online image sharing and meeting between participants and thus instruct the end customer to correct the device's condition. At the same time, it is possible to see the result of the service immediately. An alternative option, as the result of increasing production variability, is augmented reality (AR) as a form of employee education in interactive training. AR is a unique tool for training and integrating new employees.

On the other hand, it provides a unique tool for overcoming and solving the so-called generational exchange (efficient and effective transfer of many years of experience in training). This type of support brings the end user a benefit in the form of a quick response and, by its nature, can be used for all types of VIPO devices anywhere in the world. All these services become an integral part of the offered equipment and respond to the latest trends in the tyre industry, including IoT, predictive maintenance and analytics (using neural networks and AI).

The production trend of a wide portfolio of products fundamentally affects the performance and productivity of production equipment, not only in the field of tyres. Bead winding machines also face this challenge in semi-product material preparation, where the product portfolio has expanded significantly in recent years. We are aware of this fact in VIPO, and our goal is to dramatically reduce the downtime when changing production, which will create space for increasing the production of equipment. For this reason, we have identified the most significant effects of downtime and we try to eliminate them with new technical solutions on our devices by applying R&D activities. One of them is the automatic adjustment of the manipulator for removing beads from the mould according to the type of product produced. Selecting a recipe will automatically set the manipulator on either a Single or Multi Bead winding machine, which will significantly save the time of setting up the machine when changing production. Additionally, seemingly routine procedures are revised through SMED and Poka-yoke approaches, considering ergonomic principles when replacing individual tools of production equipment. By solving this challenge, we managed to eliminate the necessary setup time by the operator significantly and, in the long run, increase machine utilization time, especially with a high frequency of changes in manufactured products.

To ensure consistent production, it is essential to use the right tools for the product. Many times, in production, we encounter an error caused by the human factor. This can cause a manufacturing mismatch or damage the device if the wrong tool is used. At VIPO, we, therefore, designed a system for automatic detection of used tools according to the selected product type on the device. The machine can automatically check whether the used tool is in accordance with the selected product type and thus eliminate any manufacturing error and collision on the machine. With this solution, we prepare our equipment for autonomous adjustment and production without further necessary mechanical changes by the operator when changing production.

The resulting parameters of the final product are fundamentally affected by the identical production process throughout its course. To meet this requirement, it is necessary to ensure its control and evaluation in its sequence of operations. In the field of beads production, several control points monitor the required parameters, such as the temperature of the preheated wire and the geometric dimensions of the coated wire. These parameters are important indicators of the accuracy of the final product and the stability of the production process. The VIPO R&D team, in cooperation with partners, prepared technical solutions that allow you to check these parameters and, in case of a mismatch, notify the operator of the need to react to a change in the machine settings. Online control mechanism and timely intervention in the process will prevent the formation of non-conforming semi-finished product, which has a positive effect on economic indicators of production.

We are grateful to our customers and partners for developing R&D solutions and putting ideas into practice that improve our products and solutions. Through cooperation, we thus achieve a higher technical level of production and the support of our customers. (TT)

Eurogrip Tyres, the leading tyre manufacturer in India, showcased its premium two-wheeler tyres at the 17th edition of Feria 2 Ruedas (F2R) International Motorcycle exhibition held at Plaza Mayor, Medellin, Colombia. The dates of this high-profile business event in South America's two-wheeler sector are 15–18 May 2025.

For more than 17 years, the Feria de las 2 Ruedas (F2R) has been the leading motorcycle industry event in Latin America. The expo, which takes place every year in Medellín, Colombia, is a vibrant venue for commerce, innovation and growth in the motorcycling sector. Additionally, it gives aficionados the chance to investigate the most recent developments and trends in the industry. The company showcased its premium lineup at exhibit N24 in the Tented Pavillion, which included a range of sport touring, off-road and trail tyres. High-performance versions including the Roadhound, Protorq Extreme, Trailhound STR, Climber, Bee Connect, Terrabite DB+ and Badhshah LX were on display.

P Madhavan, Executive Vice-President – Marketing & Sales, TVS Srichakra Ltd, said, “Eurogrip is focused to deliver innovative products for the global markets. Latin America is a priority market for us, and F2R Expo is a promising platform to engage with our target audience. We are looking forward to interesting business opportunities arising from this expo. Such specialised industry tradeshows add exceptional value to our quest in becoming a leading global tyre brand delivering world class tyre technology.”

Denka Company Limited announced it would record an extraordinary loss of approximately 16.1 billion yen (£85.8 million) as an impairment on manufacturing facilities at its US subsidiary. It will indefinitely suspend chloroprene rubber production at the Louisiana plant.

The Japanese chemical manufacturer, which holds a 70 percent stake in Denka Performance Elastomer LLC (DPE), cited mounting operational challenges, including unexpectedly high costs for pollution control equipment and declining production volumes at the American facility.

“DPE has faced significant cost, production and other challenges at its facility in the United States,” the company said in a statement. “Rising costs are attributable to, among other factors, identification, design, purchase, installation, and operation of pollution control equipment to reduce chloroprene emissions that DPE did not anticipate being required when it acquired the facility from E.I. DuPont de Nemours and Company.”

The subsidiary was established in December 2014 and acquired the chloroprene rubber business from DuPont in November 2015. The Louisiana facility was intended to serve as a second manufacturing site in North America, complementing Denka’s Omi Plant in Itoigawa, Niigata, Japan.

However, according to the company statement, DPE has struggled with multiple operational issues, including “rising energy costs and a shortage of qualified staff necessary to operate new pollution control equipment and implement other emission reduction measures. “

Production volumes have declined partly due to “operational restrictions arising from the pollution reduction measures and unscheduled plant outages associated with supply chain disruptions and severe weather events,” Denka said.

The company noted that these challenges, combined with changes in the global economic environment for chloroprene rubber, have pressured profitability, making near-term improvement difficult.

Denka confirmed that DPE employs 250 people as of December 2024 and will not restart its chloroprene rubber manufacturing facilities following a regular maintenance shutdown. Instead, “all options for the business, including a potential sale of the business or its assets, will be considered,” the statement said.

The company emphasised that “no decision regarding a permanent closure of the facility has been made at this time.”

Customers will continue to be supplied from current inventories and production at the company’s Omi Plant in Japan.

DPE is 70 percent owned by Denka USA LLC, a wholly owned subsidiary of Denka Company Limited, and 30 percent by Diana Elastomers, Inc., a subsidiary of Mitsui & Co., Ltd.

Yokohama Rubber reported a 56.9 percent year-on-year decline in profit attributable to owners for the first quarter of 2025, despite posting a 9.0 percent increase in sales revenue.

The Japanese tyre maker recorded a profit of 8.53 billion yen for the three months ended 31 March, down from 19.8 billion yen in the same period last year. Business profit fell 3.2 percent to 24.07 billion yen, while sales revenue rose to 275.12 billion yen.

The company maintained its full-year forecast, projecting an 11.4 percent increase in sales revenue to 1.22 trillion yen and an 8.8 percent rise in profit to 81.5 billion yen for the fiscal year ending 31 December 2025.

Yokohama Rubber attributed the profit decline to one-time costs related to its February acquisition of Goodyear’s off-the-road (OTR) tyre business, which it purchased for approximately 143 billion yen.

“Profit from existing businesses was strong,” the company said in its earnings statement. “In addition to increased sales volume for the company’s consumer tyres, mainly in overseas markets, and continued expansion of sales of high-value-added ADVAN, GEOLANDAR, and Winter tyres as well as high-inch tyres, profit was boosted by the MB segment’s MIX improvements and structural reforms.”

The tyre segment, which accounts for 91percent of the group’s consolidated sales revenue, saw a 10.4 percent increase in sales to 250.32 billion yen. Original equipment tyre sales were higher year-on-year, driven by “strong sales in Japan of vehicle models equipped with YOKOHAMA tyres and expansion of shipments for Chinese automakers’ new energy vehicles,” the company said.

Replacement tyre sales also increased, supported by higher sales of summer and winter tyres in Japan, increased sales of high-inch tyres in Europe, and stepped-up sales efforts in Asia.

The MB (Multiple Businesses) segment, which represents 8.4 percent of total sales, experienced a 3.2 percent revenue decline to 23.02 billion yen. This was attributed to lower demand from construction machinery makers in Japan and automakers in North America.

The company described an “upbeat” business sentiment in Japan for the quarter, noting that “a steady recovery in inbound demand and increasing orders for construction and logistics projects compensated for weak consumption by domestic households curbing spending in response to rising prices of consumer goods.”

Overseas, the company observed rising inflation concerns weighing on consumer spending in the United States, while in Europe, “manufacturing industries are rebounding and corporate business sentiment is improving.” In China, personal consumption was boosted by the Spring Festival holiday, but high US tariffs “reduced China’s exports and created uncertainty about the future that is weakening industrial activity.”

Swedish speciality chemicals firm Nynas reported solid financial results for 2024, posting an Adjusted EBITDA of 1,333 million Swedish kronor, marginally higher than the 1,316 million kronor recorded in 2023.

The company, which specialises in naphthenic speciality oils and bitumen products, attributed its performance to operational efficiency and commercial success in its niche markets.

“We are delighted with the progress made during 2024, evidencing our right-sized cost base and a more targeted commercial and manufacturing footprint. We have redefined our strategic direction, positioning Nynas as a speciality chemicals company, enabling the energy transition and setting our course for 2035,” Nynas CEO Eric Gosse said in a statement.

The firm highlighted strong cash generation from operations, which it said would support planned investments and longer-term growth initiatives. Nynas also mentioned the ongoing transformation of its Harburg site with plans to monetise the asset eventually.

All three of the company’s production facilities maintained high operational reliability between 95 percent and 99 percent. The Nynäshamn refinery achieved a notable milestone: in May 2024, it set a new monthly production record for naphthenic speciality oils at 42,000 tonnes.

Strategic pivot towards sustainability

Nynas outlined a strategic shift focused on higher-margin speciality materials with sustainable characteristics. The company aims to strengthen its position in European markets through innovation and sustainability initiatives.

“Nynas is uniquely positioned to contribute to the energy transition. Our strategy reflects our purpose to advance a more sustainable society, and our product development pipeline is fully aligned with this goal," Gosse added.

In 2024, the company received an EcoVadis Gold rating, placing it in the top 5 percent of globally rated businesses for sustainability performance.

With consecutive years of strong financial performance, Nynas indicated it continues to monitor debt capital markets to optimise its capital structure “at the appropriate time potentially”.

The Swedish chemicals producer noted that, having ceased operations in the United States in 2022, it remains largely insulated from recent global trade tensions surrounding US import tariffs. The company imports only minimal feedstock from America, shielding it from potential cross-border trade disputes.