Archive for the ‘General’ Category

Blue Diamond Technologies Ltd is delighted to announce a return to UK ownership following its purchase, four years ago, by Swedish polymer engineering company Trelleborg Group.

Incorporated in 1977 as a stockist and distributor of engineering and industrial components, Blue Diamond was originally owned and managed by members of the Worley family. It is two of the original directors who are responsible for its re-acquisition now. Richard Worley, former Managing Director and his brother, James, former Operations Director, aim to build on the company’s previous reputation for reliability and service, setting it back on a path for growth to match its previous success in supplying a wide range of industries within the UK and beyond.

Under the new ownership, Richard will be Chairman and James will be Managing Director. The company will continue to operate from its existing offices and warehouse in Chandlers Ford, near Southampton in Hampshire.

This event forestalls the likely closure of the company and secures jobs for over a dozen local employees, some of whom have been with the company for more than 20 years.

Prior to its takeover by Trelleborg in 2019, Blue Diamond had spent 40 years developing a secure and well-established supply chain for custom parts covering manufacture to final delivery, working with the best suppliers in Europe and the Far East to provide all the benefits of global procurement with the convenience of a single UK source. Stockholding too became a key benefit offered by Blue Diamond with the company taking full responsibility for security of supply and stock control management.

Managing Director James Worley explains, “Blue Diamond is not considered a core operation for Trelleborg, whose main interest was the sealing technology developed alongside Blue Diamond’s engineering expertise. Richard and I were in at the beginning with Blue Diamond, nurturing its capability and developing its specialist skills so when the opportunity came along to be involved once more, we jumped at the chance!”

For further details, contact Blue Diamond Technologies Ltd, Rolwey House, School Close, Chandlers Ford Industrial Estate, Eastleigh, Hampshire SO53 4BY.

Tel: (023) 8025 8966



ENDS: 30 November 2023

In its July/August issue Design Solutions kindly published a full page article describing how Blue Diamond can assist in the sourcing of top quality custom parts from the Far East. To read this article please follow the Link.

If your business is looking to bring a new custom part to full production, working with a Far Eastern supplier can prove the ideal solution for delivering high quality products on a budget.

Blue Diamond Technologies understands that a common problem for engineers looking to purchase a new custom part, that can’t simply be bought off the shelf into production, is where to get it manufactured in a cost effective way and who to approach to manufacture the custom part. Initial design for form and fit are one thing, but taking a concept into full production requires a completely different set of skills, and it is easy to overlook key details that will result in the production parts failing to complete the equation of adding function to form and fit.

In recent years, numerous UK businesses have saved costs through having custom parts and assemblies made in China and other areas of the Far East. The engineering capabilities of these nations are now as good as anywhere in the world, and customers of reputable Far Eastern manufacturers enjoy excellent quality while reaping the benefits of significantly reduced costs compared with having a part made elsewhere.

This is not to say, however, that the process is guaranteed to run smoothly, and for every success there is a corresponding horror story that highlights just how wrong things can go. While you might think that these problems are the result of misunderstandings due to the language barrier or due to unscrupulous factories charging upfront for inferior parts that bear no relation to the initial samples, much more frequently the problems begin closer to home.

So what sorts of things can go wrong, if you decide to source custom parts on your own? Typical scenarios might see a procurement manager trying to source a part from the Far East in order to reduce costs on a custom part. On paper, sourcing that part from, say, China might offer cost savings of 20% as a minimum, and perhaps up to 50% or more. But where do you turn in the first instance? Choose the wrong supplier, and that plane ticket to China can start to look very expensive indeed.

What happens, too, with the finished custom part when, although it seems fine initially, it soon becomes apparent that in long term operation in the machine or sub assembly, the custom part isn’t working quite as anticipated, or is traced as the cause of faults and stoppages elsewhere on the machine, or isn’t offering the anticipated lifespan? By the time the problem has been traced back to the Chinese sourced part, you might already have tens of thousands of them sitting on the shelves in your warehouse.

So what is the alternative? Abandon the Far East completely and accept the higher cost of alternative sources, or cross your fingers and accept the risk of Far Eastern procurement? Happily, there is another option.

Blue Diamond Technologies, has over 40 years experience in working with suppliers from all over the Far East, enabling customers in the UK to take advantage of significant price benefits while mitigating the risk of the product failing to meet the application requirements. Blue Diamond Technologies established its business on its ability to reliably source bearings from the Far East, which offered significant cost savings over the traditionally used European products but without sacrificing quality. Over the years, the company has developed and grown its in house engineering capability to help customers refine their product designs, and has combined this with a network of highly reliable partners across the Far East.

The role of Blue Diamond Technologies is not to be a product designer, although they may well offer design suggestions for improving a product or assembly. Rather, it is to take all risk out of the process of dealing with the Far East, firstly by taking responsibility from a design for manufacturer perspective to ensure that the product a customer wants can indeed be made to meet the application requirements, and secondly by absorbing the risk of something going wrong during production.

All of this requires a high level of engagement with the customer, particularly as the job will frequently require the manufacture of nonstandard or fully customised components. So Blue Diamond Technologies, for example, puts a lot of effort into the front end of the process to ensure that the initial design is right. And with a highly experienced team of over 50 people, where a customer might have only four of five free for such duties, customers certainly have a head start when it comes to working with Far Eastern suppliers.

So how might the process of engaging with a company such as Blue Diamond Technologies work? It would start with transferring the customers design information onto a manufacturing drawing – one that they can be confident Far Eastern suppliers will be comfortable working with. Once the customer has signed off the drawing, trusted suppliers can be engaged to provide samples to bulk standard.

Blue Diamond Technologies would then hold on to a proportion of these samples, conducting a full suite of tests in house to ensure that the products have been manufactured to the required standard. Other samples would go to the customer for form, fit and functional tests. Once the production samples have been signed off by the customer, the factory is instructed to begin full production. Again, every batch that comes in is inspected in house by Blue Diamond Technologies to specified inspection standards.

Blue Diamond Technologies with their network of trusted suppliers, can eliminate the risk for companies by mitigating the unexpected. The cost savings will always be there, and generally the more complex the part or the assembly, the greater the savings that can be realised. Indeed, where a procurement manager might have been asked to cut costs by focusing on having a single part made overseas, they may well find quite often that the real savings will come from focusing on the complete assembly.

If a company is looking to have a custom part manufactured, but doesn’t want the risk of ordering thousands of new parts, Blue Diamond Technologies can have the part manufactured in the Far East with a low minimum order of 500 pieces.

As a final point on reducing risk, a key problem for companies looking to source products overseas is the requirement to pay the Far Eastern factory up front. That can put an enormous strain on resources and impact on cash flow. But with Blue Diamond Technologies, once a bulk order has been received the customers up front commitment is only to pay for the tooling within the factory. Blue Diamond Technologies then stocks the products, with customers calling them off, typically over a period of one year, as required.

It is clear, then, that there are numerous benefits to working with Blue Diamond Technologies and their Far Eastern suppliers for the manufacture of non-standard, semi-custom and fully customised parts. And by working with Blue Diamond Technologies, businesses can reap all the benefits of Far Eastern cost savings without any of the associated risk.

For more information on how Blue Diamond can help you source custom parts,

Blue Diamond is delighted to announce that it has installed Microsoft Dynamics NAV to reinforce the high level of service already on offer to its multifarious customers.

Dynamics NAV is a multi-language, multi-currency enterprise resource planning (ERP) solution that will assist with the smooth integration of all aspects of company business including accounting and finances, supply chain, operations and stock management.

Best known for the design and manufacturer of high quality components and assemblies made of metal or plastic, behind the scenes Blue Diamond takes equal pride in the level of service offered to customers, a service which forms such an important part of the Blue Diamond ethos.

Implementation of Dynamics NAV will assist with the integration of day-to-day activities across the whole of the Blue Diamond organisation from financial management at the top end to the tracking and management of production, stock inventories, order input, keeping abreast of sales, estimating, quality control, managing capacity and providing a holistic view of the business to aid decision making.

Blue Diamond has spent several months along with a not inconsiderable amount of money getting to grips with all the possibilities offered by Dynamics NAV including extensive training for all personnel involved with the software. Dynamics NAV will provide a common platform ensuring that the service experienced by customers will be more efficient and streamlined than ever before.

With many years’ experience in the production of customised mechanical components, the engineers at Hampshire company Blue Diamond have identified the propensity of customers to spend thousands of pounds, unnecessarily, on the manufacture of handed products i.e. right and left hand versions of the same part.

Careful consideration of the ‘design for manufacture’ aspects of these products provides the opportunity to reduce cost dramatically – customers should not be obliged to order equal quantities of left hand and right hand products when they are not needed, just because it’s not economical to set-up for smaller productions runs.

It may be possible for parts to be machined in such a way that left hand and right hand features are only added at the end of the manufacturing process, allowing higher numbers of the base part, containing common features, to be produced more economically.

Blue Diamond endeavours to re-engineer handed parts in such a way that left hand and right hand attributes are assigned at the end of the manufacturing process – for example, the handed sub-components can be slotted into, screwed into or welded to the main assembly.

The streamlining of handed parts has become something of a speciality for Blue Diamond who examine all applications to see if by adapting, or adding mating components, parts can be rotated or adjusted to fit in such a way that the need for handed components is completed eliminated.

Slam Lock Mechanism Produced For Dudley Industries

Blue Diamond Technologies boosts quality and reduces costs with key component for premier washroom accessories

A new range of premium stainless steel washroom products from Initial Hygiene is enjoying international success. Manufactured by subsidiary Dudley Industries, the products have benefitted from a newly forged partnership with Blue Diamond Technologies – a partnership that has enabled Dudley Industries to improve upon a key component, the lock mechanism – source it more cost-effectively and eliminate volume stocking costs.

Based in Lytham-St-Annes, Lancashire, Dudley Industries supplies washroom equipment to the top five blue chip washroom consumables companies worldwide. It has built its reputation on manufacturing washroom accessories that offer quality and high performance standards, with a short supply chain that ensures efficient delivery. The Reflection range represents a no-compromise approach to product design, with washroom accessories crafted from the finest grade stainless steel and styled to blend discreetly into the end user’s environment. The range includes soap dispensers, paper towel dispensers, air fresheners and more. Attractive, robust and easy to clean, the Reflection range enables businesses to deliver uncompromising levels of hygiene to clients, employees and guests alike.

“Every component on the Reflection products is critical, because of the image these hygiene products have to promote,”

says Dudley Industries senior buyer, Stuart Meakin. Those components included the lock mechanism designed to give janitors and cleaners access to the dispenser.

“It’s a relatively straightforward mechanism,” adds Meakin. “What’s important is that it’s in keeping with the overall style of each Reflection product.”

Initially, Dudley Industries had thought to manufacture the lock in house, but came to the decision that its highly skilled manufacturing workforce could be better deployed in other aspects of the Reflection design.

“Our first thought was simply to take our design and try to find a Far Eastern supplier,”

says Meakin.

“But we had worries about quality, and concerns about having to buy the product in large quantities, representing a significant investment and then having to hold products in stock.”

By coincidence, Dudley Industries had recently been contacted by Blue Diamond Technologies. As an engineering services provider with substantial experience in engaging with and sourcing products from Far Eastern suppliers, Blue Diamond felt its expertise would be a good fit with Dudley Industries’ potential requirements. When Dudley Industries made the decision to subcontract the manufacture of the Reflection range lock, Blue Diamond was the first port of call.

“We carried out a full quality audit on Blue Diamond to ensure that they came up to the mark in terms of capability, service, reputation and quality, and we liked what we saw,”

says Meakin.

“We were confident that this was a company we could work with.”

While a slam lock is a fairly simple mechanism (a key to open, but push shut to re-lock), the demands for style and quality meant that the Dudley Industries design was much more than a simple off-the-shelf catalogue product. Blue Diamond international sales manager, Liam Walsh, says:

“We like to look at projects where we can both add value and reduce costs, while removing the risk for companies of dealing direct with unknown Far Eastern suppliers. To this end, our first task was to reverse engineer the Dudley Industries design to look at the most effective means of manufacture.”

As a result of this reverse engineering, Blue Diamond suggested minor refinements to the lock assembly, which were authorised by Dudley Industries after the submission of an initial sample. Blue Diamond also suggested, perhaps counter-intuitively, that the most cost effective route for manufacture was to source different components for the lock from different suppliers, and then assemble it in the UK.

“We have over 45 years experience in working with suppliers from all over the Far East, enabling customers in the UK to take advantage of significant price benefits while mitigating the risk of the product failing to meet the application requirements,”

explains Walsh.

“At the same time, we have extensive in-house engineering capability”.

“Looking at the individual specialisms of our suppliers across the Far East, we felt that quality and cost could best be served by sourcing the individual components from four different factories, and assembling the lock ourselves at our factory in Chandlers Ford, Hampshire. Overall the costs are reduced, and we can guarantee quality.”

Not only would this lower cost, assure quality and help to give Dudley Industries a competitive edge in design of the Reflection range, it also meant that the company would not have to absorb the cost of ordering and stocking parts in volume.

“We need some 20,000 parts per year, but we don’t need them all in one go,”

says Meakin.

“With Blue Diamond, we can place the order, but draw them off and pay for them as we need them. That delivers significant procurement benefits for our business.”

Orders for the Reflection range are growing at an increasing rate, with installation in the likes of the Orient Express demonstrating the prestige nature of the product.

Blue Diamond has launched a new “search and find” service to assist engineers who find themselves with a component whose providence is unknown or lost in the mists of time.

Maybe the original drawings have disappeared or the spec has long since vanished along with the previous supplier.

Just let us have a sample of the product in question, be it metal, plastic or rubber, and we will either source the original supplier on your behalf or prepare a new spec using our in house materials analysis and measuring devices. Either way, we’ll soon have your problem part back in production.

Custom fasteners with complex or unusual geometrics

Blue Diamond Technologies specialises in the design and manufacture of bespoke mechanical parts and is building on its experience supplying fasteners for the automotive aftermarket to provide customers with bespoke industrial fasteners for any market sector.

With more than 40 years’ experience, Blue Diamond already provides a single UK source offering global procurement of special parts and is now widening this service to supply custom fasteners with complex or unusual geometries in low batch quantities – typically 500 upwards.

Custom fasteners are manufactured using hot and cold forging techniques at a fraction of the cost normally incurred to machine them from scratch. This includes fasteners with eccentric heads, unusual head forms or recesses, captive washers, and with features such as thread-locking compounds and nylon inserts. Where required, further details can be added using secondary machining processes.

Examples of components already supplied by Blue Diamond include bolts and fixings with hexagonal socket, flanged, triple square, double hex, and hexalobular head forms. Nuts can incorporate flanges, castellations, self-locking features and captive washers.

Parts can be supplied in a wide range of materials including carbon and alloy steels, stainless steels and non-ferrous metals. Heat treatment is available to achieve enhanced mechanical properties as needed.

For companies who are currently incurring high costs to obtain complex fasteners manufactured using conventional machining techniques, Blue Diamond can offer a highly attractive low cost alternative.

Low cost supply without the risk

Blue Diamond extends Far East partner network to enable customers to take advantage of low cost supply without risk

Blue Diamond has extended its network of production partners in the Far East, enabling the company to offer customers even greater scope to take advantage of Far Eastern product pricing, but without the risk of trying to find manufacturing companies and dealing direct.

In addition to their long-established manufacturing associates with a sound pedigree in producing fully customised parts and assemblies, Blue Diamond has added to its roster of manufacturers, now providing a comprehensive network of partner companies for standard components and materials manufactured in metal, rubber or plastic.

Blue Diamond does not set out to be a product designer, although it may well offer design suggestions for improving a product or assembly. Rather, it aims to take all risk out of the process of dealing with the Far East, firstly by taking responsibility from a design-for manufacture perspective to ensure that the product a customer wants can indeed be made to meet the application requirements, and secondly by absorbing the risk of something going wrong during production.

Working with its suppliers, Blue Diamond can provide all the benefits of global procurement for engineered machine component parts with the convenience of a single UK source, enabling companies who don’t have their own in-house resources to take ideas and concepts into volume production.

Blue Diamond, with its enviable reputation for advanced engineering of the highest quality, has added sump plugs to its arsenal of automotive aftermarket products.

Sump plugs, or oil drain plugs as they’re sometimes known, take the form of a bolt at the bottom of the sump pan which enables oil to be drained from a motor vehicle engine during oil change.

Available off the shelf to suit most vehicle specifications, Blue Diamond can provide sump plugs in all thread sizes from M10 up to M38, as well as Imperial sizes.  The majority of plugs are manufactured in steel and can be accurately assessed for hardness rating.   Finishes include black/grey phosphate, geomet, zinc and clear passivate, black oxide and many more.

Sump plugs can incorporate special features such as internal O-rings, captive washers and rubber overmoulds for improved sealing where required.

Blue Diamond sump plugs are suitable for multiple vehicle interchanges from a wide selection of manufacturers including, but not limited to, BMW, Chrysler, Ford, GM, Honda, Kia, Land Rover, Mazda, Mercedes, Opel, Peugeot, Subaru, Suzuki, Toyota and VW.

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