国产欧美在线观看,淫妻AV一区,国产日韩无码av男人天堂,老熟女老熟女老情人一区二区

 歡迎訪問(wèn)濟(jì)南科爾超聲波設(shè)備有限公司網(wǎng)站!

專(zhuān)注生產(chǎn)工業(yè)用超聲波清洗機(jī)

讓工業(yè)清洗無(wú)難事

電話(huà)

業(yè)務(wù)咨詢(xún)電話(huà):

18663767799

應(yīng)用行業(yè)

光學(xué)研究

作者:admin來(lái)源:http://puwumflq.cn/時(shí)間:2019-08-07

案例展示(圖1)

光學(xué)塑料的穩(wěn)定性大多數(shù)不及光學(xué)玻璃。一般說(shuō)來(lái),耐有機(jī)溶劑性能差,易于在機(jī)溶劑中溶解、溶脹;因些,采用超聲波清洗設(shè)備技術(shù)清洗塑料零件時(shí),對(duì)工藝條件、清洗刑都有嚴(yán)格要求:總的來(lái)說(shuō),要求超聲波清洗設(shè)備作用力不能過(guò)激烈,清洗劑的化學(xué)作用不能太強(qiáng)。

Most optical plastics are less stable than optical glass. Generally speaking, it has poor resistance to organic solvents and is easy to dissolve and swell in organic solvents; Therefore, when using ultrasonic cleaning equipment technology to clean plastic parts, there are strict requirements for process conditions and cleaning penalty: Generally speaking, the force of ultrasonic cleaning equipment should not be too intense, and the chemical effect of cleaning agent should not be too strong.

對(duì)清洗劑來(lái)說(shuō),首先要求能夠潤(rùn)濕零件及污物,這樣,清洗劑在超聲埸中對(duì)污物便可起溶解、乳化、分散作用;同時(shí)還要求清洗液易于在零件表面形成—·層液膜,以防止污物的再吸附,沉積,砂:以清洗劑可考慮采用F113、非離子型表面活性劑溶液、酶制劑溶液:

For the cleaning agent, it is first required to be able to wet the parts and dirt, so that the cleaning agent can dissolve, emulsify and disperse the dirt in the ultrasonic field; At the same time, it is also required that the cleaning solution is easy to form a layer of liquid film on the surface of the parts, so as to prevent the re adsorption and deposition of the dirt

酶制劑溶液指脂肪酶或蛋白酶的水溶液。脂肪酶在適當(dāng)溫度、pH值和超聲波清洗設(shè)備作用千·能促使油脂迅速水解,生成溶于水的有機(jī)酸及醇;蛋白酶能促使蛋白質(zhì)迅速水解,生成各種氨基酸而溶于水。

Enzyme preparation solution refers to the aqueous solution of lipase or protease. Lipase can make oil hydrolyze rapidly and produce water-soluble organic acids and alcohols under proper temperature, pH value and ultrasonic cleaning equipment; Protease can promote the rapid hydrolysis of protein to produce various amino acids and dissolve in water.

因此,這種既能迅速去除油污而又不影響光學(xué)零件表面性能的酶制劑,是目前塑料光學(xué)零件在超聲波清洗設(shè)備清洗工藝中較為理想的清洗劑。

Therefore, the enzyme preparation, which can quickly remove oil stains without affecting the surface properties of optical parts, is an ideal cleaning agent for plastic optical parts in the cleaning process of ultrasonic cleaning equipment.


欧美精品无遮挡| 国产日韩欧美另类综合| 国产日韩欧美暴欲| 五月停夫妻国产精品视频| 亚洲免费观看少妇黑丝喷水| 老司机欧美大鸟| 高清欧美视频免费在线| 日韩无码白浆敏感| 黑人大鸡巴狂操日本骚货美女| 悠悠色在线视频| 九江县| 久久久久大鸡巴人| 黑丝袜高跟鞋亚洲一区| 人人操福利| 国产字幕啪啪视频| 手机在线观看日韩AV| 插鸡巴精品视频一区二区三区| 69av线上| 五月婷婷色香视频| 白浆樱桃91人妻| 久久久北条麻妃无码| 少妇逼逼在线| 人体艺术一区二区三区视频| 制服丝袜东京热av| 国产大鸡巴说服美女| 96久久久亚洲| 老司机免费视频在线观看| 亚洲欧美日韩激情不卡| 91n女在线破| 韩国视频 理论视频 天天 久久 | 女主播精品在线视频| 日韩成人手机在线| 黄色骚逼视频| 亚洲大鸡| 精品人妻一区二区三| 最美人妻一区二区三区| 操美女的美逼视频| 大日b的视频拿出来| 日韩一二三四五区| 欧洲一级全黄一老阿姨| 一二三区AV在线|