For felt products, we can understand that the felt pad is actually a sealing gasket made by punching, which has the functions of sealing, oil storage, shockproof, filtering and so on. The installation quality of the felt pad has an important impact on its sealing performance and service life, and the distortion of the felt…
If the wool products are regularly maintained, they can be more durable than other natural fiber and man-made fiber products. Below, the felt manufacturer will introduce us how to maintain it. You should always use a good soft brush to remove dust on the surface to maintain the bright color and appearance of the wool…
Wool felt itself has a certain degree of reducibility and elasticity, so its maintenance is very important, so what should be done specifically? You can often use a soft brush to remove the dust accumulated on the surface, so as to maintain the original color of the wool felt bag. Although the wool felt bag…
The felt manufacturers tell us that when storing wool felt, we should choose a cool and ventilated place, so what should we pay attention to when cleaning? Because it is not resistant to alkali, neutral detergent without enzymes should be used for washing, so we should try to use special wool detergent. If you use…
In the process of using felt products, we must also pay attention to its maintenance, so as to extend its use time. What should we do? It is necessary to gently brush the surface with a soft brush on a regular basis to achieve the purpose of dust removal. It is necessary to pay attention…
The development of felt has been relatively fast in recent years, and the needle punching technology is the main force to promote the development of nonwoven felt. What is the needle punching technology used by felt manufacturers? The first thing we learned is that the needle punching technique is a mechanical entanglement method to form…
Felt is made of wool and is made by processing and bonding. It has important applications in heat preservation and cold preservation. Let’s take a look at it below. The performance of felt insulation and cold insulation is used in pipe insulation, cold insulation materials, thermal insulation materials for railway vehicles, insulation materials for buildings,…
When buying a felt, not only do you have to check its quality and performance, but you also need to inspect its outer dimensions. How should it be inspected? First, to check its length, you need to use a steel ruler to measure the length of the felt at the center line of the felt…
Of course, felt products can also be divided into different types. For colored felt, the wool and fiber raw materials are generally processed into different colors by using pigments. Regarding the knowledge of colored felt, we can learn that it uses excellent pure wool or fiber as the raw material. The felt surface is flat…
The products of felt manufacturers have good water absorption. We often use felt to absorb water. If it is needled felt, what are the influencing factors? First, the fiber is used, including the type of fiber suitable for the required performance, the size, the length of the fiber, and the method of forming the bun.…