WCA January 2024

Technology News

Fully automatic ultrasonic PCD/ND die polishing machine Ajex & Turner has developed a new automatic machine for repairing diamond and PCD dies in a size range from 0.1 to 4mm. Upon completion of the program, the drill head lifts and the next die can be worked immediately with the same or a modified program. Needle changing is simple, and up to 20 dies can be worked with a single needle. maintaining accurate

While and consistent die geometry, automatic needle grinding makes it possible to reduce each machining cycle to only a few seconds. This feature makes the machine particularly useful for the repair of multi-line sets or in operations where a large number of dies must be maintained with accurately controlled reduction angles.

The machine has a self-contained bench unit, housing the ultrasonic generator, drill head, die spindle and grinding assemblies, together with the electronic and pneumatic systems. The machine, which operates on 220V single phase, was designed to simplify all operations, adjustments and maintenance.

Model SAU-150 die polishing machine

Ajex & Turner Wire Technologies (P) Ltd www.ajexturner.com Masterbatch to enhance fibre optic cables for building wire applications

Delta Tecnic has also developed two product lines with two different types of polymers (PE and PA) to meet demanding needs in THHN cables (building wire). This choice of specific pigments and polymers ensures that cables constructed with these masterbatches maintain their structural integrity and original colouring, even in demanding environments and applications, while keeping the final mechanical properties. Delta Tecnic https://deltatecnic.com

optical fibre in terms of speed and data transmission efficiency. In response to the challenges faced by this type of cable in building installations, the PP polymer offers durability and flexibility, contributing to the protection of optical fibres. By using masterbatches specifically designed for PP in the production of these tubes, such as those developed by Delta Tecnic, uniform and consistent colouring is achieved, avoiding issues such as colour variability and ensuring the quality of the final cable.

Delta Tecnic has developed an exclusive line of masterbatches for the production of optical fibre cables where PBT polymer is used for manufacturing loose tubes. these masterbatches is their ability to not alter the concentricity of the tube or affect the data transmission speed through the optical fibre. This special design ensures that the loose tubes maintain their essential structural properties and do not compromise the performance of the The distinctive feature of

Improved solutions for EV charging applications

Cabopol Polymer Compounds, a company with more than 60 years of experience in the research, development and production of thermoplastic and cross-linked compounds, has unveiled its latest innovations for electric vehicle (EV) charging applications. Recognising the increasing demand for robust, high-performance materials, Cabopol has introduced compounds that address the diverse requirements of EV charging cables. For wire and cable applications, the company has invested resources and expertise in the creation of TPE, TPU and TPX compounds, engineered for flexibility, aesthetic appearance and to meet international standards such as EN 50620, IEC 62893-1, TÜV 2PfG1908, UL 62 and GB-T 33594. Cabopol has also acknowledged the importance of safety in EV charging solutions, especially in injection moulding applications. Flame-resistant materials are essential to ensure that EV chargers are not only efficient but also safe. To address this need, Cabopol has developed compounds from polyamides that meet the IEC 62196-1 and UL94 V0 standards, ensuring safety in EV charging infrastructure. Cabopol Polymer Compounds www.cabopol.com

Cabopol has developed solutions for EV charging

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January 2024