PGV Industries, a Karnes Town, Texas-dependent industrial machines manufacturer, has started integrating additive production engineering into its day-to-working day functions for the initially time.
Because not too long ago installing one particular of Desktop Metal’s Store System steel binder jet 3D printers, the company has managed to solution a range of issues it confronted with standard producing approaches.
As well as slashing manufacturing expenditures and lead times by as much as 80%, PGV has also reportedly benefitted from freed up inside production potential and streamlined stock administration.
Ramon Perales, President of PGV Oil Instruments, said, “Energy by itself is altering. As we’re moving ahead, we want to make certain we are not reinvesting in legacy equipment, but in tools that can get us to the long run alternatively.”
The challenge with classic manufacturing
Started in 1983, PGV Industries has spent nearly 4 a long time manufacturing industrial parts for the oil and gasoline, aerospace, and medical sectors. Up right until lately, the agency relied completely on standard output methods these as CNC machining.
Some of the most rapid shortcomings of conventional manufacturing procedures are in the tooling expenditures and direct periods. Machining, casting, and forging all have to have expert producing tooling and fixturing, which can typically price tag up to tens of countless numbers of dollars and get many months to manufacture.
Additionally, a company’s reliance on production tooling can have profound outcomes on its capacity to quickly answer to new or transforming consumer needs. This deficiency of agility will make part design iterations substantially much more difficult than they have to have to be, given that a new design and style finally means starting up from scratch.
The prolonged guide moments related with traditional manufacturing can also guide to even more logistical fees. In comparison to additive manufacturing, there might be extra components, components, and other stock in storage at any one time, which demands physical warehouse area and stock administration efforts.
Pivoting to additive producing
As part of its approach to revamp its workshop, PGV opted for Desktop Metal’s Shop System immediately after an substantial software of benchmarking and testing. The steel binder jet 3D printer reportedly impressed with its capacity to generate superb mechanical portion qualities, together with toughness, ductility, and hardness. The significant print good quality of the program also meant that PGV would mostly be equipped to remove the will need for write-up-processing, offering areas straight from the furnace to their close-use applications.
The business has currently applied its new additive production abilities to 3D print a broad range of sections for shoppers in the oil and gas sector. This incorporates software slips, tubing anchors, and pistons – all of which are critical in higher-pressure oil extraction procedures.
By pivoting from CNC machining to binder jetting, PGV has managed to lower lead moments on some of its sections by up to 80%. In some circumstances, positions that utilized to call for up to five diverse machining methods can be 3D printed in just just one. In addition, the move to on-desire creation has enabled the organization to lower its portion stock down by around 50%. This greatly diminished the require to warehouse and keep track of big volumes of elements, allowing the organization to shop types digitally rather.
Eventually, the Shop Technique has provided PGV with a new, additional successful route to element production. The enterprise can print areas, take a look at them below serious-environment circumstances, and iterate on the designs much a lot quicker – all in a device-absolutely free fashion.
Additive production is observing increasing adoption prices in the oil and gasoline sector, with far more and a lot more specifications and apps remaining formulated every calendar year. Before this month, strength big Royal Dutch Shell grew to become the first firm in Europe to acquire CE certification from a third-celebration authority for a element 3D printed in-home. The part in concern is a 3D printed tension vessel that has been qualified in accordance with the European Tension Tools Directive (PED).
Elsewhere, the American Petroleum Institute (API) a short while ago unveiled a new normal created to advance additive production within just the oil and fuel sector. With the launch of ‘Standard (Std) 20S,’ the API has successfully released 3-tiered standards, which sets out the technical, high quality, and qualification specifications for 3D printing conclude-use-ready rig components.
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Featured graphic displays metallic oil and gas factors 3D printed by PGV. Photo via Desktop Metallic.