English
中文
We have rich expericence in manufacturing various filter fabric and providing excellent products and solutions since we have been cooperating with benchmark international companies for many years.
We invested on authentic manufacturing and testing facilities and using high quality raw materials to ensure stability and consistance of our high quality products.
Mingguan technical center which supported by a group of professional technician, together with our professional sales and service team, we bring you the best expericence on finding solutions.
Relies on rich knowledge in multple filtration industries, mingguan is capable to provide integrated solutions to all our customers.
Don't be surprised that filtration fabric exists in everywhere your daily life and working places. When we are talking about clean air and pure water, the first thing came out in your mind is certainly the filtration system.
It's so important and appears in most devices and facilities which bring you fresh air, and pure water and keep proper operations in manufacturing processes.
However, filtration fabric, or what is called filter media is the most important part of a filtration system. It is the key to the filtration functions, and it decides the filter performances, such as filtration efficiency, air permeability/pressure drop, liquid flow rate, dust holding capacity and etc.
These performances consequently come to result in air/liquid quality, energy-saving efficiency, noise control, and durability of the filtration system.
Different filter fabric manufactured from different raw materials and used completely diverse manufacturing processes.
For example, polypropylene is the most used raw material of meltblown fabric. The polymer is melted by heat and blow out by high temperature and compressed air from spinnerets and become into very fine fibers. Those fibers are collected by a conveyance belt and thermal bonded into nonwoven fabric by its own heat.
After that, different processes can be used in order to apply electrostatic on the fabric. The electrical charge reflects final filtration efficiency grade of the media.
However, manufacturing process of PTFE membrane is quite different and more interesting. Want to learn more about it? Contact us now.
Contact With Us:
E-mail: contact@mingguangroup.com
Have a Questions? Call Us:
Add:
Room 2301/2319, T2, Lane 166, Minhong Road, Minhang District, Shanghai 201102, P. R. China
