精品少妇人妻av一区二区丨99精产国品一二三产区在线丨精品无码国产一区二区三区51安丨在线播放无码字幕亚洲丨国产成人精品综合久久久久

IS09001 IS014001 / IS045001 certification enterprises

General experimental testing instruments

YG826 A salt spray testing machine:

About our product:

This instrument is mainly used for surface treatment of various materials, including coatings, electroplating, inorganic and surface films, anodizing, rust prevention oil and other anti-corrosion treatments, to test the corrosion resistance of its products
  • Product details
[Scope of Application]
This instrument is mainly used for surface treatment of various materials, including coatings, electroplating, inorganic and surface films, anodizing, rust prevention oil and other anti-corrosion treatments, to test the corrosion resistance of its products
[Compliant with standards]
GB/T3923.1, ISO13935.1, ISO9073.3/4, GB10140, GB/T8947-1998, etc.
[Technical parameters]
Laboratory size (L x W x H): 60 x 40 x 45cm
External dimensions: 103 × 60 × 107
Spray mode: continuous spray or intermittent (programmable control) spray (either mode)
Equipment material: PVC sheet&P P. Thickness 5mm
Temperature of saturated air drum: Salt water test method (NSS ACSS) 47 ± 1 ℃ Corrosion resistance test method (CASS) 63 ± 1 ℃
Spray volume: 1.0~2.0
PH: Salt water test method (NSS ACSS) 6.5-7.2 Corrosion resistance test method (CASS) 3.0-3.2
Laboratory volume (L): 108
Power supply: 1 ?, AC220V, 15A

All rights reserved:Wenzhou Jigao Testing Instrument Co., LTDFor the record:浙ICP備13025812號-4  
主站蜘蛛池模板: 成人欧美一区二区三区在线播放| 九九久久精品国产av片国产| 午夜精品亚洲| 久久噜噜噜| 高清视频在线观看一区二区三区| 老司机午夜性大片| 传媒一区二区| 性做久久久久久久久 | 一区二区三区高清视频一| 久久国产黄色片| 国产女人高潮视频在线观看| 亚洲视频精品在线观看| 国产精品国产三级国av在线观看| 网站色| av无码不卡一区二区三区| 亚洲精品美女视频| 亚洲gv猛男gv无码男同| 欧美黑人异族videos| 任你躁国产自任一区二区三区| 丰满少妇xoxoxo视频| 日本无遮挡吸乳视频| 精品爆乳一区二区三区无码av | av色综合久久天堂av色综合在| 日韩毛片在线播放| 大陆少妇xxxx做受| 成人亚洲a片v一区二区三区麻豆| 好大好硬好爽免费视频| 国产va亚洲va在线va| 蜜桃视频在线观看免费视频网站www| 99在线免费视频| 无码精品黑人一区二区三区| 欧美va久久久噜噜噜久久| 88国产精品视频一区二区三区| 亚洲va韩国va欧美va精四季| 欧美三级不卡在线观看| 九九热爱视频精品| 久久久久久久久久网| 久久国产精品久久久久久|