Nothing is stable. Technology is continuously evaluated. Materials science, electronics and software are the main three engines that reverse reactions or open new horizons.

Tyres are always known as black and round. However, the tyre engineers are aware of the weight achieved, the construction and the types of materials used in the tyres. What was the ancestor of the tyre, where is it going now?

The tyres were rated very quickly after vulcanisation 150 years ago. The first use of synthetic rubber and synthetic fibers, as well as the first radial tyre, go back around 70 years. Programming the control of the tyre building and curing machines with sensors and timer was a cornerstone. The new chemicals and advanced materials which suit well for process control, more homogeneous mixing, material integration and long-lasting rubber products.

Today's tyres last to the end of their useful life, which is primarily measured by the Remaining Tread Depth (RTD) which is greater than a limit value set by local legal approval. Twenty years ago, many defective tyres were found in scrapyards that were almost like new, but today the tyre will last almost lifetime.

Today, Mechanical rubber derivatives production machine parts are made to tighter tolerances. The integrity of the main body material is higher than in previous years. Alloys or composites are widely used compared to recent years. More controlled and homogeneous surface finishing is applied. Modern tyre production machines are equipped with robotics, full sensors and automation, stepper motors and greater controllability which are examples of the harmonization of creativity and innovation in the industry.

More than all that, today manufacturing machines are more purpose oriented, lighter, sensitive and modular.

The other very preliminary point of view is to analyse the needs of the main processes and what should be the strategy when you have an idea to buy new machines?

Every system needs new machines to install for a reason. It is used either to increase capacity or to renew a range of products, just to modernise or update technology. What should be the strategy when you have an idea to buy new machines? Either you are looking for a machine that matches your technology or you are taking the risk of a technology upgrade. The same category but a more efficient, more productive, safer and more controllable machine may be preferred or a completely new technology may be chosen.

If a very new technology is chosen, the time it takes to adapt can result in large production losses. It may take longer to adapt, etc. However, if you don't take such a risk, how will you manage the technology update in later years?

The other very preliminary point of view is to analyse the needs of the main processes. For example, if you are a tyre manufacturer, customers will only know your brand name. You are responsible for the end product. Third parties do not know where to start preparing tyres or what process to use to make them.

For example, you can have a textile calendar or you can get calendered textile and steel layers on the outside. When using a supplier, you don't need a factory calender machine. This also applies to the compounds used in the manufacture of the components.  Today, a large volume of masterbatch is used in the rubber products industry. Organizing a good supply chain for manufacturing rubber compounds eliminates the need for mixers, a few mils, large silos, or process oil tanks.

A review of all processes and machine setup is necessary at regular intervals in order to remain competitive. Fewer production machines can increase productivity and controllability and intensify management. Less personal use, less energy and maintenance costs can be achieved. However, alternative suppliers need to be developed and diversified.

In the past, some particularly large tyre manufacturers had tyre cord treatment units in tyre factories. Some of them have steel wire production facilities for their own supply. Today we are witnessing a complete change of mind. The focus on the main process areas is mainly taken into account, which has completely changed the perspective in business. Today, most tyre manufacturers contract out the processing of 2nd class compounds. So, there is no refinery mill machines in tyre factories. The heating of the rubber in the preparation zones of the main components is carried out by cold feed extruders. Large capacity extruders are used under the drop door in mixing rooms. As a result, there are very few milling machine and milling operators in the tyre factory. Factory structures are smaller, parts production and machine maintenance are outsourced.

Full robot transfer units already exist, No man-tyre building and curing are achievable now. Profile extruders are already disabled, calendering might be totally needless by body ply webbing on tyre building drums.

Being open and innovative in the tyre and rubber industry is important. Support for technological innovation and productivity, as well as the vision to find more efficient devices, is required. New control systems with computers and automation are inevitable. Indeed, the company's employees must have a vision to choose the last and the best for the future. The most important thing is to find profitable solutions for the entire company.

As you follow the progress of the machine, keep in mind that new materials are coming. Any fashionable material will one day be a burden on the staff. Major hardware changes require new processes or machines. The ultimate case is the cancellation of part of the process, which means the cancellation of the production machines. Such a case can be irresistible at any time.

The increasingly demanding structure of the automotive industry and regulations will demand ever lighter, more environmentally friendly and more rolling-resistant tyres, which repeatedly calls for ambitious innovations. Innovative materials are inevitable to exceed expectations. Just as new materials come out of the R&D thicket box and enter the daily production inventory, the production area and machinery should be reorganised.

Full robot transfer units already exist in many phases instead of being transported. There are automatic scan and uniformity checks. No man tyre building and curing operations are achievable now. Profile extruders are already being phased out in some tyre factories. Body ply webbing could be more of a standard technology in tyre building.  Calendering may be totally needless in tyre plants.

As far as automation and controllability technologies assess, there is still room for refinement or cancellation of production processes and machines in tyre factories.

Today, Mechanical rubber products production machine’ parts are made to tighter tolerances. The integrity of the main body material is higher than in previous years. (TT)

Apollo Tyres Ltd has secured a one-season shirt-sleeve sponsorship agreement with AS Monaco, one of French football's most successful clubs, to increase awareness for its premium Vredestein brand.

This partnership will leverage Ligue 1's ranking as the fifth most watched football league in the world to raise awareness of Vredestein's award-winning products among a large audience in France and abroad. On November 22, AS Monaco's home league game against Brest will have the new sleeve branding for the first time. The Vredestein brand will be heavily promoted at Stade Louis-II for the 2024–2025 season, including on player sleeves and LED screens around the field. Exclusive social media initiatives will further help make the brand prominent, reaching a large and interested audience.

Yves Pouliquen, Vice President – Commercial, Europe, Apollo Tyres, said, “This partnership is an exciting opportunity to strengthen Vredestein’s presence in one of our key markets. AS Monaco’s rich history and commitment to excellence mirror our focus on performance and innovation. We look forward to building a successful relationship with the club and celebrating its achievements this season.”

Thibaut Chatelard, Marketing and Revenue Director, AS Monaco, said: “We are delighted to welcome Apollo Tyres and its Vredestein brand to the family of AS Monaco partners. This collaboration makes sense in view of the values we share, such as the constant pursuit of performance and excellence. There’s no doubt that this new support will be precious for the rest of our season, which promises to be thrilling.”

Nexen Tire, a leading global tyre manufacturer, has launched the Nexen N´Blue S tyre, adding to its range of summer tyres and providing drivers with advanced safety, energy efficiency and superior driving stability in wet and dry conditions.

Developed using highly dispersed silica and equipped with an optimised structural design, the Nexen N´Blue S tyre provides reduced road noise and improved driving stability. The tyre features an innovative tread compound, formulated with hydrophilic fillers and microstructure-controlled polymers, and provides lower rolling resistance and exceptional dry and wet grip. The tyre also excelled in test results by demonstrating an 11 percent improvement in wet braking distance compared to its predecessor.

Apart from providing excellent performance, the Nexen  N´Blue S also scores high on the sustainability index. The tyre provides an eco-friendly solution for environmentally conscious drivers by minimising fuel consumption and CO2 emissions. The Nexen N´Blue S summer tyre is available in 58 sizes, which makes it compatible with different types of vehicles.

Kumho Tire Vietnam Co., Ltd. is all set to expand its investment project in Binh Duong province of Vietnam, with the phase 3 of expansion commencing in early 2025. This was discussed at a recent meeting between Vo Van Minh, Deputy Secretary of the Provincial Party Committee and Chairman of the Provincial People's Committee (PPC), and Kim Hyun Ho, General Director of Kumho Tire Vietnam Co., Ltd.

The meeting was held on 13 November at the Administrative Centre of Binh Duong province, as per an official statement. Apart from the company’s investment till date and the planned investment for phase 3, the two also discussed about the challenges and obstacles regarding procedures and processes to have more land funds to expand the manufacturing plant, along with taking measures to tackle the obstacles. Kim Hyun Ho also conveyed to the PPC Chairman that Kumho Tire Vietnam Co., Ltd. belongs to South Korea's Kumho Tire Group and is currently ranked 10th in the car tyre manufacturing industry.

The company had invested in a tyre manufacturing plant in My Phuoc 3 Industrial Park in 2007 with a total initial investment of USD 308 million, which was supplemented by another USD 300 million in 2021. This extended the factory scale to six hectares and increased the production capacity to 12.5 million tyres annually. With the expansion in early 2025, the company will raise its total investment to USD 908 million and increase the factory's production capacity to 17 million tyres annually. The expanded capacity is expected to be operational by early 2026.

Yokohama-ATG, a leading manufacturer of all-terrain and off-the-road tyres, has expanded its Galaxy MFS 101 SDS range of forklift tyres with the launch of white, non-marking tyres.

The Galaxy MFS 101 SDS range consists of puncture-proof SDS tyres with extended wear limits designed for high-intensity working shifts and long durability. These are premium, solid rubber tyres developed for tough demands, a long service life and high driving comfort. The addition of white, non-marking tyres is specifically aimed at clean working environments.

Marked by a 3-stage construction process, the forklift tyres feature reduced heat build-up, effective shock absorption and minimised vibrations. The pattern design guarantees a smooth ride and good steerability thanks to its continuous centre lug and circumferential grooves. Furthermore, the flat walls and wide flat profile offer excellent stability when using a forklift for vertical stacking. The tyres are also equipped with anti-slip steel beads for improved rim fitment

In a case study on a CAT 2.5-tonne forklift that was used for handling heavy pallets on asphalt, the Galaxy MFS 101 SDS outshone the competitors with impressive performance. The tyre delivered an approximate 900 working hours before replacement against competitors’ 500 working hours.