security

Cyber security and manufacturing in the defence sector

The recent announcement by the federal government of the acquisition of nuclear-powered submarines is amongst the most significant defence capability decisions in Australia’s history. This decision complements the government’s ongoing transformation of the Australian defence industry into a fundamental part of our national security and economic foundations.   
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upskill

Helping F&B clients upskill with bespoke training

Australia’s food, beverage and manufacturing sector is facing a national-wide challenge: a skills shortage. To stem this challenge and assist customer’s in upskilling their staff, BSC Engineering Services provides tailor-made training in a variety of application and product types.
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metal

No metal is an island

To extend the life of a piece of a machined equipment, it is necessary to perform regular health checks on its metal components. Every machine needs ample protection against the harsh chemicals and airborne contaminants of an industrial environment, and likewise every part, component, tool, frame, panel and fastener requires its own special kind of protection.  
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paper

The bonds that can make-or-break a manufacturing process

Making paper requires a lot of chemical processing and high temperature applications for steaming and pressing the paper products. At a major paper manufacturing plant in Victoria, hundreds of staff work to output a significant volume of product on a short timeline, accommodating the high demand for paper and pulp products on the Australian market.  “This particular client is responsible for manufacturing the bulk of paper supplies for the whole of Australia,” says BSC Key Account Executive, Duncan McKellar. “This puts an enormous amount of pressure on them as an operation because if their equipment is not performing correctly, the resulting downtime can be extremely costly for them,” he continues, adding; “when we need to assist in streamlining parts and maintenance for operations of this scale, this is when having solid relationships with our supply partners becomes critical for our own business operations.” According to Duncan, there have been three LOCTITE® products that have saved the day on a few occasions at the site — LOCTITE 660 Compound, LOCTITE 609 Retaining Compounds, and the LOCTITE 406 Instant Adhesive.  The LOCTITE 660 is a high strength retaining compound with good gap filling properties. It is an anaerobic adhesive that cures in the absence of air between metal surfaces and has gap filling capabilities of up to half a millimetre per side on a shaft. “The paper plant site has a lot of driveshafts running around the clock, and the rotating shafts experience intense wear over time,” explains Duncan. “When there is shaft wear, the component needs to be either repaired or replaced. Shafts are difficult and expensive to replace, so the preferrable option is to perform repairs on the shafts — resulting in an enormous amount of time and effort being saved.”   “Imagine needing to replace a bearing and the shaft is worn undersize; a reliable fix is to bond shims on the shaft where the bearing will sit. This will help place the bearing central to the shaft,” says Duncan.  “Applying the LOCTITE 660, will fill the gap and bond the two surfaces together, allowing you to get your equipment back into service.”  
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Lynx CSV

Rheinmetall unveils the new Australian Made Lynx CSV

In an Australian first, Rheinmetall – which supplies military vehicles to the Australian Defence Force – has unveiled the Lynx CSV (Combat Support Vehicle) at an event at their Military Vehicle Centre of Excellence (MILVEHCOE) in Redbank, Queensland. 
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bark

Seeding solutions for a Queensland bark mix manufacturer

Ralph Waldo Emerson once said: “The creation of a thousand forests is contained in a single acorn.” This is the case for Queensland-based Bassett Barks, who produce potting mix for plants from composted bark that provide healthy soil nutrients for growing operations. At the heart of Bassett Barks’ operations is a philosophy that promotes organic and sustainable processes through advanced bark processing technology.   According to Workshop Supervisor Clem O’Mara, bark has valuable organic properties that retain water, improve the pH balance of soil, and encourage stronger growth rates in plants and micro-organisms. “The bark products we make are manufactured at the Bassett Barks site from plantation timber and recycled milling material,” he says. “Our composting is done on a purpose built concrete treated secure site and we perform rigorous on-site testing to meet strict quality control procedures.”  About a year ago, Clem discovered CBC as a supplier and immediately saw them as a fit for Bassett Barks’ operational requirements. “We have wheel loaders, excavators, mobile screening equipment, trommels and a fleet of trucks that all require bearing and drives to run, and CBC is a one-stop-shop for those type of solutions,” he says. During the manufacturing process, the raw bark is moved from the mills to the Bassett Barks workshop facility where it goes into a megagrinder to be ground into bark chips. At that stage, it is then sorted through screens and trommels and grouped by size for packaging.  Clem maintains, repairs, and services all the equipment on site. “I do a lot of multitasking and prioritising to ensure our machines are always up and running,” he says.  Recently, Clem was experiencing an issue with the belts on his megagrinder — the belts he was using were simply not lasting and causing unnecessary downtime to the most vital piece of equipment in his workshop.  “The megagrinder was running a diesel V12 engine with three belts that were driving the rotor and grinding the bark,” explains Clem. “I rang up David Harwood and his team at CBC and they sent out a Gates® on-site engineer to our site,” he continues. “They did a design for us and suggested a new belt drive solution which allowed us to run less belts on the same megagrinder with even more horsepower.”  CBC Sales Representative David Harwood explains how the right belt drive solution was selected for the megagrinder engine using Gates® Design Flex™ Pro™ software.  “Finding the right belt solution is a constant challenge for any manufacturing environment because every machine has unique service needs,” says David. “Maintenance workers may try to implement the belts they have on hand when a piece of equipment has very specific requirements, which is why we work closely with Gates® as a partner to facilitate better belt solutions and increase the performance of belts on any given piece of equipment.”  “The Gates® Design Flex™ Pro™ software makes drive design solutions much more streamlined by calculating the most efficient and effective belt solution for a particular piece of equipment,” enthuses David. “The software confirms the suitability of the existing drive solutions by analysing maintenance procedures and tension details. It can also survey an entire plants stock management plan to match and consolidate solutions.”  Read More
glass

Raising a glass to a historic Dandenong manufacturer

Oceania Glass™ is Australia’s Architectural Glassmaker with a proud heritage serving Australia, having sold their very first glass in 1856. Oceania Glass offers a comprehensive range of value-add glass solutions through an extensive customer supply network across Australia and New Zealand. Their glass is featured in many of Australia’s most iconic buildings, including the Australian Parliament House.  They operate a float line in Dandenong South, Melbourne, producing around 165,000 tonnes of flat glass each year and are certified by ISO 9001 Environmental Management System and ISO 140001 Quality Management Systems. “Oceania Glass specialises in value-add glass that improves natural light to make people’s lives better, such as energy saving Low E glass used in homes and commercial buildings to make them more comfortable,” says Parvinder Singh, Reliability Engineer for Oceania Glass. “We also present a unique offering to the local architecture and design community who share our love of glass.”  A few doors down the street from Oceania, nestled in the same industrial pocket, is CBC Dandenong — which conveniently allows Oceania to source and procure parts for repairs and maintenance on short notice.  On one such occasion, Parvinder was experiencing trouble with the keyways of the laminate oven rollers in the glass plant, so he decided to reach out to the CBC engineering team for a consult.  The OEM of the laminate oven had supplied a design with a keyway in the roller journal and a floating grub screw to allow thermal expansion in the oven rollers. But according to Parvinder, the drawback of this design was that the bearing housing was too static to accommodate thermal growth on such a high-heat application.  “Due to a very small surface of contact between the grub screw and the keyway wall the grub screw had been slowly digging a cavity in to the side wall of the keyway,” explains Parvinder. “Eventually this caused the bearing to lose its ability to float in the keyway and was breaking the grub screw. Once the grub screw breaks, the roller shaft used to spin on the inner raceway of the bearing eventually wearing down the bearing journal.”  Technical Sales Representative Chula Jayawardene and an engineer from Timken, made a joint call to Oceania Glass to examine the problem area and assess the application requirements.  Read More
Astemo

Hitachi Astemo predicts big tech changes to manufacturing

Hitachi America vice president and Hitachi Astemo chief architect for Smart Manufacturing, Sudhanshu Gaur, said robotics, AI and other data-driven technologies are bringing sweeping changes to manufacturing plants worldwide, at The Assembly Show in Chicago on 27 October. 
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