News Archive 2016

DuPont and Longxi Achieve a Breakthrough in Self-lubricating Spherical Bearings for Aircraft

December 5, 2016

GENEVA (PRWEB) November 30, 2016

DuPont and Fujian Longxi Bearing (Group) Corporation Limited (“LS”) have teamed up to achieve a breakthrough in the use of self-lubricating spherical bearings in aircraft design which will improve performance and reduce cost for aerospace companies. The collaboration brings spherical bearing design and wear resistant liner expertise together into a superior performing bearing family.

DuPont and Fujian Longxi have worked together to develop self-lubricating bearings for use in the actuation of airframe control systems. Fujian Longxi is the only Navair (AS81820 Type A, MS standards) certified company in China. These bearings will play a vital role in flight critical tasks such as flight control systems, landing gear and a wide range of other aircraft functions. This new development will also aid in satisfying demanding offset requirements allowing for greater trade opportunities between countries.

The DuPont™ Vespel® bearing liner has been successfully applied to the Fujian Longxi spherical bearing, allowing the bearings to meet the stringent new standards of SAE AS81820 type “A” attaining maintenance free certification for 4 times as long as the industry average. This means longer maintenance intervals, meaning lower cost in operation, less maintenance time and more time in the air!

While standard maintenance intervals are 25,000 cycles, the DuPont and Fujian Longxi solution allows for at least 100,000 cycles. In fact, during the testing phase Fujian Longxi’s bearings greatly exceeded the 100,000 cycles with a large margin of safety and certifiable life still available. This is a critical breakthrough for aerospace companies who must meet stringent safety, environmental and performance standards in a cost efficient manner and who need to optimize life-cycle and maintenance of parts, particularly metal assemblies causing wear and friction.

Mr. Loic Chereau, global aerospace segment leader for Vespel® at DuPont Performance Materials (DPM), stated that “by teaming up with Fujian Longxi we were able to make a great advance in the application of the Vespel® CP wearstrips bearing to critical parts of the aerospace industry. Our cooperation will create new and exciting opportunities in actuation systems and greatly benefit DuPont and Fujian Longxi customers in the aerospace industry, both in China and globally.

Longxi’s President and Chairman of the Board Mr. Zeng expressed his gratitude for the DuPont Longxi partnership and stated “the relationship between our two companies illustrates the desire and the need for global cooperation that is fruitful for all and our commitment to be a well-respected and trustworthy international company and partner”.

Meeting the AS81820 Type “A” standard was made possible through the global cooperation between these two industry technology leaders and would not have been made possible if it were not for the initiative and guidance of Allawos & Company a global management consulting firm located in Glendora California.

Effectively applying liners to spherical bearings requires overcoming challenges such as low friction and wear resistance, damage to the contact surface, effective bonding of the liner to the spherical shape and adapting to a broad range of sizes. DuPont™ Vespel® CP wearstrips meets these challenges through its high resistance to wear, low friction over a broad range of spherical bearing size and design options. It reduces abrasion, corrosion, adhesion, fatigue, and wear problems, performing under conditions in which most other composites solutions would fail.

While DuPont™ Vespel® CP materials have long been used in aircraft engines, this is the first time they have been used in actuation systems of aircraft. They will bring huge performance benefits and cost savings to customers in the aerospace sector.

DuPont Performance Materials (DPM) is a leading innovator of thermoplastics, elastomers, renewably-sourced polymers, high-performance parts and shapes, as well as resins that act as adhesives, sealants, and modifiers. DPM supports a globally linked network of regional application development experts who work with customers throughout the value chain to develop innovative solutions in automotive, packaging, construction, consumer goods, electrical/electronics and other industries. For additional information about DuPont Performance Materials, visit plastics.dupont.com.

DuPont (NYSE: DD) has been bringing world-class science and engineering to the global marketplace in the form of innovative products, materials, and services since 1802. The company believes that by collaborating with customers, governments, NGOs, and thought leaders we can help find solutions to such global challenges as providing enough healthy food for people everywhere, decreasing dependence on fossil fuels, and protecting life and the environment. For additional information about DuPont and its commitment to inclusive innovation, please visit http://www.dupont.com.

Fujian Longxi Bearing (“LS”) specializes in the production of spherical plain bearings (SPB), tapered roller bearings, gears, gearboxes, and automobile parts. It is also known as one of the Top 100 Enterprises of China Machinery Industry Core Competence, Key National Torch Plan High-Tech Enterprises and National Innovative Pilot Enterprises. LS is the largest supplier and exporter of spherical plain bearings in China, and has two Chinese well-known marks, i.e. “LS” and “FJ”. Ls has built a dedicated technical and manufacture facility that will only focus on aerospace bearings & bushings, incorporating AS81820 and EN standard. For more information about aerospace bearings & bushings, please visit http://www.longxibearingusa.com and please feel free to send your email inquiries to info@longxibearingusa.com.

# # #

11/30/16

The DuPont Oval Logo, DuPont™, and all products denoted with ™ or ® are trademarks or registered trademarks of E.I. du Pont de Nemours and Company or its affiliates.

ALLAWOS & COMPANY’S MICHAEL ALLAWOS APPOINTED TO ADVANTAGE CDC BOARD OF DIRECTORS

September 6, 2016

News Release, Glendora California

On August 26, 2016 Michael Allawos the Principal for Allawos & Company was appointed to Advantage CDC (non-profit) an arm for the Small Business Administration (SBA). Advantage CDC is a private not-for-profit corporation licensed and certified by the U.S. Small Business Administration (SBA) to provide low-cost, long-term SBA loans to assist eligible small businesses in California.

CDC is an experienced SBA lender with an extensive history of successfully financing business expansion projects. Formed in January of 1979, the CDC has an active Board of Directors from government and private sector institutions, community organizations and businesses. All are committed to and supportive of the growth of small businesses in California.

In addition to its duties as a direct SBA Lender, the CDC offers SBA 7(a) loan packaging and loan placement services throughout California.

This is a natural progression and outreach for Allawos & Company since we are in the growth of business both large and small. Helping to facilitate new and growing business is an important part of who we are.

www.allawosandcompany.com (626) 335-5015

Allawos & Company fosters Balanced trade creating Jobs for US Based DuPont

May 16, 2016

News Release, Glendora California

We often hear about US companies leaving the United States for greener pastures overseas, due to over regulations, high taxes or to be closer to their markets. For the past year and a half DuPont has been working on a new liner technology for a Chinese bearing company Longxi (Fujian Longxi Bearing) to help launch their maintenance free spherical bearing line.

At the beginning of 2016 Longxi received their certification from the US Navy (regulatory agency). Through the negotiation efforts of Allawos & Company with DuPont on behalf of Longxi A&C just recently finished negotiations for long term pricing and deliveries. Longxi is currently working on a purchase and release schedule for their preliminary and long term orders for DuPont’s new liner system.

Along with the purchasing of materials, DuPont and Longxi have agreed to develop joint technical releases and white papers as well as future marketing efforts.

This new relationship not only creates new products that the market place is asking for but also creates jobs in America for American workers not only at DuPont but at Longxi Bearing USA a Fujian Longxi Bearing subsiderary based in Walnut, California.

Fujian Longxi Bearing (LS) is the largest spherical bearing manufacturer in China with 13% of its products exported worldwide holding ISO and AS registered certifications with an 8 PPM track record.

www.allawosandcompany.com (626) 335-5015

 

Fujian Longxi Bearing Obtains NAVAIR Certification

January 16, 2016

News Release, Glendora California

On January 15, 2016 Allawos & Company was successful in the approval process by the Naval Air Command (NAVAIR) for AS81820-7, -8, -9 Type A certification for Fujian Longxi Bearing (Group) Corporation Limited China, known as LS Bearings. This is also an ongoing investment by LS to the US Navy for testing and qualifications.

The significance of this historical approval is that Fujian Longxi Bearing is the only Chinese bearing company approved to AS81820-7, -8, -9 Type A that is now certified for what is considered “maintenance free” bearings that have passed 100,000 cycles. Furthermore Fujian Longxi Bearing has partnered with DuPont as their liner technology supplier; bring jobs to the US and strengthening the commercial bonds between the two countries

Fujian Longxi Bearing (LS) is the largest spherical bearing manufacture in China with 13% of its products exported worldwide holding ISO and AS registered certifications with a PPM of 8.

For more information on Fujian Longxi Bearing (Group) Corporation Limited China refer to LS’ website at www.ls.com.cn or for information regarding Allawos & Company www.allawosandcompany.com (626) 335-5015

"To be blind is bad, but worse is to have eyes and not see."
- Helen Keller