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Plasma Gas Atomizer System

Retech’s Plasma Gas Atomizer (PGA) equipment utilizes our proven Plasma Arc Melting (PAM) technology in combination with recent advancements in our gas atomization technology. The versatility and capacity of Retech’s PGA allow for atomizing any of a wide variety of refractory and reactive alloys, amorphous metal, or superalloys, and do so at production rates far beyond that of any alternate atomization technology.

Retech’s Plasma Gas Atomizer (PGA) equipment utilizes our proven Plasma Arc Melting (PAM) technology in combination with recent advancements in our gas atomization technology. The versatility and capacity of Retech’s PGA allow for atomizing any of a wide variety of refractory and reactive alloys, amorphous metal, or superalloys, and do so at production rates far beyond that of any alternate atomization technology.  In addition, Retech can supply post-atomization powder handling and consolidation equipment.

Advantages of PGA:

  • Economically viable method to produce reactive and refractory alloy powders.
  • Inherently scalable due to use of hearth melting via DC plasma and advanced atomization die technology.
  • Feeder supplied tilting hearth allows production session to continue as long as the feeder is being reloaded and the collection tote is being changed.
  • Significant reduction in powder cost – for improved yield, lower cost raw materials and recycling of revert.
  • Successfully produced complex refractory High Entropy Alloy, TiAl, MoW, Ni alloys on PGA with best-in-class power performance.
  • Versatile feedstock process allows for any feed formats suitable for plasma hearth melting, including loose sponge, compacts, scrap, and ingots.
  • Accepts elemental feed, allowing alloying to occur directly in the hearth.
  • Narrower Powder Size Distribution (PSD) and a better d50 average powder size selectability than alternative powder production methods.
  • Current models achieve production rates of 1000 tons per year.
  • Scalable to higher production rates.

 

Product Details

  • Amorphous Metals

  • Reactive Metals

  • Refractory Metals

  • Silicon

  • Super Alloys

  • Powder Production

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Retech Systems LLC is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best available persons in every job. Company policy prohibits unlawful discrimination based on race, color, creed, gender, religion, marital status, registered domestic partner status, age, national origin or ancestry, physical or mental disability, medical condition including genetic characteristics, sexual orientation, or any other consideration made unlawful by federal, state, or local laws. It also prohibits unlawful discrimination based on the perception that anyone has any of those characteristics, or is associated with a person who has or is perceived as having any of those characteristics. All such discrimination is unlawful.

The Company is committed to compliance with all applicable laws providing equal employment opportunities. This commitment applies to all persons involved in Company operations and prohibits unlawful discrimination by any employee of the Company, including supervisors and coworkers.

To comply with applicable laws ensuring equal employment opportunities to qualified individuals with a disability, the Company will make reasonable accommodations for the known physical or mental limitations of an otherwise qualified individual with a disability who is an applicant or an employee unless undue hardship would result.

Any applicant or employee who requires an accommodation in order to perform the essential functions of the job should contact a Company representative with day-to-day personnel responsibilities and request such an accommodation. The individual with the disability should specify what accommodation he or she needs to perform the job. The Company then will conduct an investigation to identify the barriers that interfere with the equal opportunity of the applicant or employee to perform his or her job. The Company will identify possible accommodations, if any, that will help eliminate the limitation. If the accommodation is reasonable and will not impose an undue hardship, the Company will make the accommodation.

If you believe you have been subjected to any form of unlawful discrimination, submit a written complaint to your supervisor or the individual with day-to-day personnel responsibilities. Your complaint should be specific and should include the names of the individuals involved and the names of any witnesses. If you need assistance with your complaint, or if you prefer to make a complaint in person, contact the Human Resources Manager. The Company will immediately undertake an effective, thorough, and objective investigation and attempt to resolve the situation.

If the Company determines that unlawful discrimination has occurred, effective remedial action will be taken commensurate with the severity of the offense. Appropriate action also will be taken to deter any future discrimination. The Company will not retaliate against you for filing a complaint and will not knowingly permit retaliation by management employees or your coworkers.