<cite id="D44u0"></cite>
<var id="D44u0"><i id="D44u0"></i></var><var id="D44u0"><ruby id="D44u0"><address id="D44u0"></address></ruby></var>
<var id="D44u0"></var>
937.323.2556 Email Us

HEF Group offers innovative solutions for wear, friction and corrosion reduction through a diverse selection of surface treatments and hard coatings. We partner with industry’s largest and most demanding manufacturers to develop application-specific surface engineering processes & products that substantially enhance performance and long-term durability.

We understand that there is no such thing as a “standard” engine valve or piston-pin – and that each component or assembly has its own performance requirements. Performance is not only a function of the bulk properties of the component material, product design factors and operating conditions, but it is also strongly influenced by the surface properties and metallurgical characteristics of the material. A component’s surface properties can be engineered to meet the challenges of demanding operating conditions, either by:

  • Chemically and structurally transforming the surface of the component to yield the desired set of properties.
  • Depositing ultra-thin layers of hard materials with the desired set of physical properties onto the surface of the component.

HEF utilizes both the above surface modification options to deliver solutions that maximize the sought after performance characteristics of the mechanical components under consideration. By focusing our substantial global resources – people, technology & infrastructure – on specific applications, HEF creates optimized solutions with the greatest possible value.

Our primary jobbing service and product offerings include the following:

  • Application Engineered Liquid Nitriding / Salt Bath Nitriding: ARCOR®, MELONITE® / QPQ Treatments
  • State-of-the-Art PVD Technology & PVD / DLC Coatings
  • High Performance, Engineered Sleeve Bearings & Bushing
  • Tribology Testing & Analysis

If your goal is to reduce equipment downtime; implement overall more cost-effective material selection choices; downsize a component without compromising its mechanical performance; or improve the service life and performance characteristics of mechanical components & tools - HEF has the global resources, and the local expertise, to help you achieve these goals. Our commitment is to help you realize and maintain a substantial competitive advantage, whether you manufacture automotive components, or industrial machinery, oil & gas industry equipment or medical devices.

tang tien ca cuoc mien phi| nhà cái uy tín bóng đá| tien cuoc bong da mien phi 2020| baccarat a macau| nhà cái uy tín cá độ| slot ảnh| cá độ online uy tín| chơi đánh bạc online| game cá cược bóng đá miễn phí| Sòng bạc trực tuyến| nhà cái tặng tiền cược miễn phí tháng 2020| Baccarat thật| faber cá độ bóng đá nhà cái uy tín| ca cuoc mien phi 2020| Baccarat thật| game quay hũ uy tín| nhà cái đá gà uy tín| đánh bài baccarat trực tuyến| casino trực tuyến uy tín| sòng bạc trực tuyến| đăng ký nhận tiền cược miễn phí| nhà cái khuyến mãi cao nhất| cách chiến thắng bài baccarat| nha cai casino uy tin| tai game quay hũ đổi thưởng| cong thuc baccarat| sòng bạc lớn nhất việt nam| baccarat a macau| nhà cái mới nhất| baccarat kinh nghiem| đánh baccarat trực tuyến| tài xỉu trong baccarat| chơi slot online| tiền thưởng cá cược miễn phí| tiền cược miễn phí 2020| Cá cược thể thao miễn phí| baccarat win 100%| slot dịch sang tiếng việt| game slot nap the| chơi baccarat trực tuyến| đăng ký nhận tiền cược miễn phí | http://0k4s80.pw http://w1hk3y.pw http://o4a360.pw http://u01hzb.pw http://d83xt3.pw http://2rft8w.pw