Guide: With the rapid development of digital products,Mesh yarn die-cuttingThe application is also more and more, today takes everyone into the net yarn,

Mesh yarn die-cuttingThe fundamental elements

1 Mesh Number

The number of items is the unit that represents the density of the mesh yarn (the amount of mesh holes contained between the mesh yarn, which is 1 inches in length)

2 Wire diameter

The diameter of the silk thread is the thickness of the silk thread. As shown in the figure as TD

3 thickness

Thickness is the thickness value (measured value) of the mesh yarn in the tension-free and static state, as shown in the figure as MT.

4 Open Hole

Openings are used to represent the size of holes between mesh. The opening is determined by the thickness of the silk thread, mesh yarn.

5 Open Hole Rate

The opening rate refers to the area occupied by the gap in the unit area is expressed as a percentage of the mesh. The larger the percentage, the greater the opening rate of the net.

6 Acoustic Resistance rate

Acoustic resistivity = acoustic pressure/particle velocity. Is the most important parameter related to sound. The smaller the value, the smaller the barrier to the sound.

Product material Classification

Polyester PET

Features: Low shrinkage ﹑ high strength ﹑ anti-acid aging and environmental protection

Itself does not suck water

The aperture does not change after water is encountered.

Acoustic performance and stability

Nylon PA

Features: High elongation

With water absorption

Change of acoustic resistance rate caused by the change of pore size after water attack

Unstable acoustic performance

Product Use Categories

Dust Mesh Features:

Accurate divergence of mesh size

The appearance of lubrication

Accurate filtration Performance

Dustproof Grade: IP5X

Lighter, thinner

Use:

Mainly used in computers, sound, mobile phones and a variety of speakers of protection and dust.

Excellent dust-proof performance with minimal ventilation, minimum transmission loss, stable product performance, to meet customer needs to the maximum extent possible

Acoustic Mesh Acoustic Mesh Features:

Stable sound output effect

Meet the needs of all kinds of sound effects

Mature products that have been applied to various brands of mobile phones and headphones

Use:

Mainly used in mobile phones, headphones, sound and other electronic products speakers.

Stable sound resistance guarantees the sound sound effects of the product and optimizes the sound quality.

Waterproof Mesh Waterproof Mesh Features:

Waterproof Disposal

Waterproof Grade: IPX4

Eco-friendly dyes and waterproof disposal

All Products third party environmental Protection test Report

Use:

Mainly used in outdoor small speakers, microphones ﹑ computers and mobile phones and other electronic products.

Aluminium Mesh Silver Net

Bulky and sensitive

Anti-static

Anti-electromagnetic or RF interference

Meet Metal appearance needs

Consumer Flow

1. The Whole sutra

Organize the raw material from the warp machine to the shaft.

2. Wear a fully reed

Pass each wire through the filaments and reeds.

3. Weaving

Start textile process → mesh forming

4. Inspection

For woven mesh yarn stop size ﹑ density ﹑ appearance ﹑

Physical examination.

5. Cleaning

﹑ On the wire and the oil agent on the mesh belt during the manufacturing process

Dirty cleaning process.

6. Dyeing

According to customer demand and stop the screen yarn belt color disposal process.

7. Thermal shaping

The physical properties of the mesh cloth are stabilized by using a thermal shaping machine.

8. Inspection

Detect mesh number, wire diameter, mesh size, thickness and so on.

9. Packaging

Uniform use of paper tubes with a diameter of 7.5 cm rolled up and then molded

Material bag packaging.

Inspection

Mesh Mesh surface

Thread Diameter Silk Trail

Opening Open Hole

Air Permitability breathable capacity

Mesh Count Mesh

This issue is aboutMesh yarn die-cuttingThe knowledge is introduced here, if there is not all please the big God to point!