Waterjet
Waterjet Customer Spotlight: Metal Products Engineering metal parts

Metal Products Engineering began their business as a Lockheed subcontractor in 1940. Since then, the company has designed and built an impressive inventory of customized progressive dies in their Los Angeles facility. To remain competitive throughout the years, the company supplemented its aerospace business with a diversified customer base of commercial products.  The customer base ranges from military and aerospace to construction, lighting, plumbing, hardware, medical, sporting equipment, toys, jewelry and many other industries. Because of past successes, Metal Products Engineering can rely on repeat business from many satisfied, long-term customers.

To better serve their customers, owners Ridge and Paula Luppen have aggressively adopted new technologies over the years. This has allowed them to reduce the cost of producing tooling as well as increasing productivity in the punch press department. With one of their employees already familiar with waterjet technology and programming, they decided to take an even bolder leap into owning the latest and newest waterjet machine offered by the OMAX® Corporation, the MAXIEM™ Waterjet. Their MAXIEM 1515 JetCutting Center was the first machine of its kind installed in California. Their MAXIEM 1515 waterjet became an instant advantage in keeping smaller jobs cost-efficient. They could also respond to short turnaround or immediate prototype requests. 

"We have always changed our business to keep up with the times," said Metal Products President Ridge Luppen. "The MAXIEM allows us to serve our aerospace customers better since we can produce small quantity part runs much more cost effectively than we could with hard tooling."

One of the company's support services is building progressive stamping dies in the company's in-house tool and die department. A customized progressive die can cost their customers anywhere from $1,000 to $15,000 and up. If a customer changes the part design after the tooling is completed, modifying the die can be costly and can take several weeks or months. With waterjet technology, Metal Products can produce functional prototypes at economical prices. This allows the customer to finalize the part design before the progressive die is built and eliminates any costly modifications and delays. 

When the company worked on a trapeze bracket design for a Chicago-based company, Ridge related that, "the MAXIEM was used to produce a series of prototype parts with different tab designs for the customer and UL labs to evaluate." Once the design was finalized, the expensive progressive die was built without delays or modifications. This allowed Metal Products Engineering to begin high volume production immediately after the completion of the die.   

"With our company's standard forming tools, we can use our waterjet for the blanking operation and then move on to the forming equipment," said Marketing Director Paula Luppen.

Since Metal Products Engineering often works with inventors, the MAXIEM waterjet technology has allowed the company to produce inexpensive prototypes and short runs in metals, plastics, wood, rubber, glass, and other materials. This has allowed Metal Products Engineering to help the inventor move rapidly from the concept stage to a finished product.  

"In the past, we turned down small volume jobs because we didn’t have the technology to do the project," Paula said. "Now that we have the waterjet, we can do the small jobs, which often means we get the larger jobs as well. In short, we are able to serve our customers needs better now that we have the MAXIEM."

Metal Products Engineering
Owners: Ridge and Paula Luppen
Location: Los Angeles, CA
Specializes In: Contract manufacturing services with includes R&D, custom tooling, prototyping, metal stamping, forming, waterjet cutting, and assembly
Founded: 1940
Website: www.metalproductseng.com

 

 



Waterjet Customer Spotlight: Humboldt Controls & Fabricating

Humboldt Controls & Fabricating (HCF) is a leading provider of custom, stainless steel material handling equipment and control solutions throughout the Midwest. HCF delivers quality cost-effective components and equipment that meet the standards in reliability, particularly for the food/beverage and pharmaceutical industries. The custom fabrication shop’s philosophy is to offer exceptional value to their customers within budget and on time. Therefore, they wanted to move away from outsourcing cutting services to better control in-house lead times and production quality. To maintain their strategic manufacturing processes and customer delivery requirements, HCF consulted MAXIEM™ distributor Erickson Machine Tool, Inc. for ideas in adding an appropriate cutting system to their shop.

After a comprehensive equipment evaluation, it made good business sense to HCF that a waterjet cutting system matched their needs better than a laser jet system from a return of investment standpoint. According to HCF, the approachable pricing of the MAXIEM Waterjet line became one of the deciding factors.

“We investigated the facts and also other manufacturers of waterjets and found that the MAXIEM had the best product for the best price,” said Business Development Manager Brenda Deal. “The MAXIEM waterjet cutter has been the perfect solution to fit our small business financial and operational goals.”

HCF acquired a MAXIEM 2030 which includes an X-Y cutting travel of 122" x 79", an ideal work envelope for them since they usually work with material in 5' x 10' sheets. 75% of the individual components for their typical tabletop conveyor can now be cut with the MAXIEM Waterjet. Since their conveyor equipment requires 100% welding, cleaner cut parts from the waterjet provides a better assembly fit and higher quality welds. With high quality welds, their material handling equipment can meet specific industry sanitation requirements.

“The waterjet cutter gives us the flexibility and reliability that we need to maintain our high standards for each cut,” said Deal. “In a short period of time, the waterjet has been able to reduce our lead times significantly, allow control over quality, and ultimately secure orders we may have otherwise not been awarded.”

HCF’s waterjet equipment acquisition shows how the MAXIEM product line adequately serves the small business sector. Since obtaining in-house waterjet cutting capabilities, HCF has increased their competitive edge and looks forward to the continued success of their custom fabrication business.

Humboldt Controls & Fabricating Co., LLC
Location: Humboldt, IA
Specializes In: Design and fabrication of custom stainless steel material handling solutions
Founded: 2001
Website: www.humboldtcf.com

 

 




Waterjet Customer Spotlight:
Tenex Incorporated

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The entry-level MAXIEM Waterjet line allowed Tenex Incorporated to embrace and introduce waterjet technology into their shop. For 18 years, their job shop primarily utilized precision laser cutting equipment to manufacture truck components and brackets. New general management brought fresher ideas to drive more production efficiency and cost-effectiveness to their processes. The MAXIEM line provided an accessible transition to adopt abrasive waterjet technology, and their MAXIEM 1530 has been busy ever since. Equipped with a new MAXIEM, Tenex Incorporated eliminated the expenditures for outsourcing waterjet cutting projects involving stainless steel and aluminum. Bringing the work in-house helped the company tighten quality control and become the quick, competitive turnaround shop necessary to generate new business.

“Water jetting is really part of our core business,” said General Manager Joseph May. “Since we were outsourcing all of that work, it made it difficult to respond to our customers with lead times and quotes. Now that we have the MAXIEM, we can control that aspect of our business and open up other opportunities for new business.”

Tenex Incorporated
Owner: Larry Thomas
Location: Hendersonville, TN
Specializes In: Precision waterjet and laser cutting, metal fabrication, and finishing
Founded: 1991
Website: www.tenexincorporated.com