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3D Printing Certification

Dunlop saves 1000’s of bucks a yr applying Markforged 3D printing


Multi award-profitable 3D printer service provider Markforged introduced that Dunlop Programs and Components, a British isles-based mostly automotive manufacturing enterprise, has been applying its machines to develop tailor made tooling, preserving countless numbers of bucks in the approach. 

As its tooling division experienced come to be a bottleneck, Dunlop Systems ordered a Markforged desktop 3D printer in order to get over difficulties affiliate with outsourcing custom made creation. In particular, the enterprise is now reaping the added benefits of tits 3D printer to aid provide an electric powered car or truck to the marketplace for a significant automotive firm. 

“Since we have experienced it, we have never ever appeared again. It is the finest issue we’ve ever bought,” commented Mark Statham, Output and Engineering Manager at Dunlop Systems and Components. 

“People are looking at tooling coming onto the store floor extra frequently than they ever did. I assume they’ve had extra tooling in the previous six months than in the final five yrs.” 

Prototype tooling. Photo via Markforged.
Prototype tooling. Photo via Markforged.

Bringing 3D printed manufacturing functions in house

Based in Coventry, Dunlop Methods and Factors is an unbiased organization formed in 2007 through a management buyout from Trelleborg AB, a Swedish polymer engineering agency. The company specializes in generating anti-vibration options for automobiles such as automotive air suspension parts and electronic manage devices for OEM and aftermarket car apps. 

Dunlop Devices properties a range of aged equipment and in-residence tooling at its facility that routinely need alternative. For this, generally the business would mail interior and customer instruments to a third-party toolmaker. This would generally prolong transport-linked lead periods, and more delays as a outcome of client structure improvements, inflating the costs, and sometimes producing losses. “You expend all that dollars and you wait two or a few months for it to appear in, and the purchaser then telephones you up to inform you what they want altered,” clarifies Statham.

Looking for an option, Statham attended a seminar held by Mark3D, a British isles reseller of Markforged 3D printers. “I went together quite open-minded, and as shortly as I saw what the printers could do I imagined, why can not we do our own tooling?,” states Statham. 

There, he discovered of the abilities of Markforged’s 3D printers. Statham recognized the company’s ongoing carbon fiber as a ideal material for developing sturdy tooling robust plenty of to stand up to corrosive environments.  Soon after talking about the 3D printer with the Dunlop Units Director, a review was carried out to figure out if the technique would be a excellent in shape for the firm, ensuing in the invest in of the Markforged 3D printer. 

Dunlop Systems and Components video

Bottleneck eliminated 

Considering that commissioning the Markforged 3D printer, the Dunlop Programs tooling division has discovered many applications for its use. The group has used it for the creation of prototype elements for electrical vehicles to gauges and molds. Tooling can now be tweaked internally in accordance to the customer’s needs on demand from customers, chopping guide moments and fees substantially. “Our department’s just about bought bragging rights mainly because we can now say that we don’t hold up any system. If you want anything performed, we can now print it in just a couple of days. So we’re not holding everyone up,” extra Statham.

The Onyx and continual carbon fiber products from Markforged have also proven to be a perfect suit for Mark’s crew. For instance, they have changed the nylon materials employed in some fixtures with Onyx substance. Throughout sizzling summers, the nylon would warp, nevertheless employing Onyx the tooling is ensured to endure the warmth. “We’re now in the approach of replacing, wherever attainable, all our tooling with Onyx,” states Mark. The team usually spends all-around £20,000 ($24,300) on tooling, having said that this yr the division has lower its spending to £11,000 ($13,300) thanks to additive production certification. Statham provides that:

“We’ve already saved £20,000 in just six months, so we’re on goal to preserve £40,000 this calendar year if we carry on this way.”

Dunlop Devices is now making use of the Markforged 3D printer to print tailor made tooling for a beta electric car or truck for a significant, unnamed automotive firm. At this time, the motor vehicle is on the road geared up with 3D printed Onyx prototype sections as very well. Previously, Dunlop Devices was paying out large sums of dollars to manufacture the prototype tooling by outsourcing, with one element costing the team about £500 ($630) to fabricate. Using the Markforged 3D printers, the very same element only costs £15 ($18) to print, thus preserving the organization 1000’s.

Prototype tooling for the beta electric vehicle. Photo via Markforged.
Prototype tooling for the beta electric powered motor vehicle. Photo via Markforged.

Updates from Markforged

Markforged 3D printing certification had been also used a short while ago in a independent scenario review at a major world wide vitality services firm. The agency applied the Mark Two 3D printer to help and keep elements of its creation line, leading to a reduction in turnaround time, and minimize down on charges. 

In March 2019, the firm closed a Sequence D funding round with…