小舞屈辱打开双腿自慰出白浆-97久久精品人人澡人人爽-日本午夜精品理论片a级app发布-国产精品夜色一区二区三区-国产精品对白交换视频

Welcome to the official website of Newopto Photoelectric Technology Co., Ltd!

Photodiode manufacturer

It has been established for 14 years,8000+Case witness
National Service Hotline:0755-81459333 / 18028767999
Current location:Home >News >產(chǎn)品資訊 >Newopto: Product Knowledge on Patch Resistance
Newopto: Product Knowledge on Patch Resistance

2021-04-03

Xin Yongcheng Optoelectronics Co., Ltd .: Product Knowledge on Patch Resistance

Introduction We often say the SMDRESISTOR name called: thick film fixed resistors (slice fixed resistors), commonly known as patch resistors. According to the production process, two types of thick film and film are divided. The thick film is to deposit the resistive material on an insulating substrate (e.g., glass or alumina ceramic) by screen printing, and then sintered. We are usually seen in the thick film resistance, the precision range ± 0.5% ~ 10%, temperature coefficient: ± 50 ppm / ° C ~ ± 400 ppm / ° C. The film is made of a resistive material in a process of evaporation and sputtering in a vacuum to be made of an insulating matrix process (vacuum coating technology), which is characterized by low temperature coefficient (± 5 ppm / ° C), high precision (± 0.01% ~ ± 1%).
IMG_0642.jpg

Basic structure features: moisture resistance, high temperature resistance, high reliability, uniform appearance size, accurate and temperature coefficient and resistance tolerance. Named method for patch resistance

Xin Yongcheng Optoelectronics Co., Ltd. has been developed with more than 1200 enterprises, and provides customers with patch electrospue. Our company continues to develop a full range of high-quality new products from the production equipment, testing instruments, process, and constantly exceeding the quality, combining customers' needs, and continuously develop a full range of high-quality new products. Welcome new and old customers to contact us.

主站蜘蛛池模板: 中文字幕一区二区人妻性色| 一二三四在线视频社区3| 色欲av永久无码精品无码| .精品久久久麻豆国产精品| 青青草原精品99久久精品66| 久久久国产一区二区三区| 综合 欧美 亚洲日本| 天干天干天啪啪夜爽爽av| 久久精品国产亚洲77777| 精品人妻伦一二三区久久| 粉嫩被粗大进进出出视频| 国产成人精品午夜2022| 一本久久a久久免费精品不卡| 曰韩无码av一区二区免费| 97在线视频人妻无码| 免费a级毛片无码免费视频| 中文无码一区二区不卡av| 国产一区二区三区影院| 成人精品视频99在线观看免费| 精品熟女碰碰人人a久久| 亚洲国产日韩欧美一区二区三区| 最新国产毛2卡3卡4卡| 好大好硬好深好爽想要寡妇| 欧美午夜福利1000集2019年| 国产精品视频一区二区三区不卡| 婷婷久久综合九色综合绿巨人| 国产八十老太另类| 女厕厕露p撒尿八个少妇| av人摸人人人澡人人超碰小说 | 国模欢欢炮交啪啪150 | 欧美国产日韩在线三区| 大桥久未无码吹潮在线观看| 国产精品怡红院在线观看 | 7777久久亚洲中文字幕蜜桃| 大地资源免费更新在线视频下载| 亚洲成aⅴ人片久青草影院| 亚洲色大18成人网站www在线播放| 18禁日本黄无遮挡免费观看| 无码中文字幕人妻在线一区二区三区| 激情综合色综合久久综合| 朝鲜女人大白屁股ass孕交|