logo

WHO WE ARE & WHY CHOOSE US

The Leading Solutions Provider in Metal Fiber

Hunan Huitong Advanced Materials Co., Ltd.

Who we areHunan Huitong is a world leading manufacture of metal fiber and related products.We have the largest and the most complete domestic product line. Since its foundation in 2002,We has always devoted ourself to the development of new products and expansion of their use. In 2015,we become a listed company and stock number is 833751. We pursue to be the preferred supplier for our metal fiber products, services and solutions by continuously delivering superior value to our customers ...
Learn More>>
1983
Year Established
800+
tons/year
Production Line
400+
Employees
1-100 um
Metal Fiber
Available
Our Factory
一 Unique advanced production technology
Surface treatment
一 The largest metal fiber production line in China
800 tons/year
一 Comprehensive product line
1-100um metal fiber and related products
一 Total Quality Management
IS09001:2015
一 400+ workers
一 67000 square manufacturing area
Our R&D and Innovation
一 Independent research and dewelopment of advanced wire transformation technology and testing Equipments.
一 Various independent research and development patents
一 More than 30 years of experience in this field
一 Invest a lot in R&D every year
一 Professional R & D technical experts with rich experience
一 Offer more than 200+products and solutions
OUR PARTNERS
PRODUCT CATEGORIES
  • Sintered Metal Fiber
  • Stainless Steel Fiber
  • Titanium Fiber
  • Copper Fiber
  • Short Fiber
  • Continuous Filament Yarn
CERTIFICATION
HOTSPOT
More timely dynamic news, for more understanding of us
Latest company news about Nominal or Absolute Filtration: What Do You Apply to Your Fluid?
Nominal or Absolute Filtration: What Do You Apply to Your Fluid?
.gtr-container-d9e3f8 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-d9e3f8 * { box-sizing: border-box; } .gtr-container-d9e3f8 p { margin-top: 0; margin-bottom: 1em; font-size: 14px; text-align: left !important; } .gtr-container-d9e3f8 a { color: #007bff; text-decoration: none; } .gtr-container-d9e3f8 a:hover { text-decoration: underline; } .gtr-main-title-d9e3f8 { font-size: 18px; font-weight: bold; margin-bottom: 1.5em; text-align: left !important; color: #0056b3; } .gtr-section-title-d9e3f8 { font-size: 16px; font-weight: bold; margin-top: 1.5em; margin-bottom: 0.8em; text-align: left !important; color: #0056b3; } .gtr-list-d9e3f8 { list-style: none !important; padding-left: 20px !important; margin-top: 0; margin-bottom: 1em; } .gtr-list-item-d9e3f8 { position: relative !important; margin-bottom: 0.5em !important; font-size: 14px !important; text-align: left !important; padding-left: 15px !important; } .gtr-list-item-d9e3f8::before { content: "•" !important; position: absolute !important; left: 0 !important; color: #0056b3 !important; font-weight: bold !important; font-size: 1.2em !important; line-height: 1 !important; top: 0.1em !important; } .gtr-container-d9e3f8 img { max-width: 100%; height: auto; display: block; margin: 1em 0; } @media (min-width: 768px) { .gtr-container-d9e3f8 { padding: 24px 40px; max-width: 960px; margin-left: auto; margin-right: auto; } .gtr-main-title-d9e3f8 { font-size: 20px; } .gtr-section-title-d9e3f8 { font-size: 18px; } } Nominal or Absolute Filtration: What Do You Apply to Your Fluid? When selecting the right filter for your application, it’s essential to understand which type of filtration is right for you: nominal filtration, absolute filtration, or both. What is Absolute Filtration? Definition: Absolute filtration retains all particles larger than the specified micron rating. Example: A 10-micron absolute filter does not allow any particles larger than 10 microns to pass through. Efficiency: ≥ 99.98% (Beta 5000) What is Nominal Filtration? Definition: Nominal filtration retains a certain percentage of particles at or above the specified micron rating. Example: A 10-micron nominal filter may capture only 60% to 99% of particles larger than 10 microns. Efficiency: Lower than absolute filtration—typically between 10% and 99%, depending on various factors such as flow rate, differential pressure, particle type, size distribution, and concentration. Beta Ratio Nominal filters have a Beta ratio between 2 and 100, depending on design and application. In comparison, absolute filtration starts at Beta = 1000 (99.9%) and goes up to Beta = 5000 or higher. The Beta ratio indicates how effectively a filter captures particles. Examples: Beta 2: 1 out of 2 particles passes → 50% efficient Beta 1000: 1 out of 1000 particles passes → 99.9% efficient Beta 5000: 1 out of 5000 particles passes → 99.98% efficient Although the percentage difference may seem small (e.g., 99% vs. 99.98%), Beta 5000 is 50 times more effective than Beta 100. How Accurate is a Nominal 0.5 Micron Filter? Typical Efficiency: A nominal 0.5 micron filter typically removes 10% to 60% of particles 0.5 microns and larger. No Guarantee: The filter does not capture all 5-micron particles. Efficiency Loss Under Pressure: As differential pressure increases, more particles may pass through, depending on the type of contaminant and structure If you wanna find absolute filtration filter media, just contact Hunan Huitong anytime. www.ht-metalfiber.com
CONTACT US AT ANY TIME
info@ht-metalfiber.com
86-731-88701028
489 Lusong Road, Yuelu District, Changsha City, Hunan, China. PC.:410205