最美情侣免费观看完整版高清,第一次处破女18分钟高清,少妇被又大又粗又爽毛片欧美,我半夜摸妺妺的奶摸到高潮

防水無紡布

Company news

Latest news

Key words

Contact us

Company Name: Kunshan Junchuang Electronic Material Co., Ltd.

Contact: Peng Zong

Contact number: 13812883698

Tel: 0512-55180151, 55198488

Fax: 0512-55197488

E-mail: ksjc8888@126.com

Address: Building 1, No. 2588, Huanqing Road, Yushan Town, Kunshan City, Jiangsu Province

Which occupations need to use dust-free paper and dust-free wipes?

Release date:2019-03-19

What is the clean room level of the general mobile phone assembly? Due to the high cleanliness required by electronic products, a 100-level clean room is required. Many of our first-line electronics industry workers have worked in such workshops before, and they are 100-level. Must also have a hundred clean room! Because the cleanliness requirements of electronic products are very high! No dirt is allowed.

In the production and production process of fine products, a dust-free and pollution-free production environment is needed. In such a production environment, dust-free paper is needed, and the true effect of the dust-free paper can be reflected from this. Therefore, the dust-free paper has been widely used in China, especially in the dust-free production workshop, the dust-free paper has no substitute effect. The dust-free paper has the effect of dust removal, because it has undergone special processing in the production process, and uses different production techniques to achieve the purifying effect of the ambition.

In addition, the dust-free system is installed in the workshop. Many companies choose this type of equipment. The air outlet is installed on the workbench, and the clean wind is continuously blown so that the dust does not stay on the workbench and parts. Some winds also carry Neutralized ions neutralize static electricity and dissociate dust from the parts. This system is relatively expensive.

The production process of dust-free paper is complicated. In order to make the dust-free paper reach different purification effects, different production processes can be adopted in the production process. Satisfied with the different customer needs in the market, expand the influence of dust-free paper in the dust-free profession. The dust-free paper thermal law is to add fibrous powder to the fiber web through thermal fusion reinforcement material, and the fiber web is cooled and reinforced to form a cloth. The dust-free paper spunlace method is to spray high-pressure water onto the fiber web, so that the fibers can be wound together, and the effect of reinforcing the fiber web is achieved, so that the dust-free paper has good endurance. So what is the price of dust-free paper on the market?

The wiping paper is made of long-fiber wood pulp or non-woven fabric material. It is economical, hygienic and stable in quality. It does not occupy space and absorbs strong energy. It does not harm the appearance of objects, no shavings and no static electricity. Therefore, the effect is particularly good, and the clean room is guaranteed!

The polymer in the dust-free paper is extruded, stretched to form successive filaments, laid into a net, and then the web is reinforced by its own bonding, thermal blending, chemical reaction or mechanical processing. The above-mentioned dust-free paper process flow and production process are not the same, but the output products have the same purification effect and can reach the ambition dust removal target. Understand the classification of clean paper, so that companies need to choose different dust-free products according to their production environment.

For more information about electronic non-woven fabrics, dust-proof and dust-free cloth, waterproof non-woven fabrics of Kunshan Junchuang Electronic Materials Co., Ltd., please contact Xiaobian.


Recently Viewed:

Related Products:

Related news: