真人性囗交69视频,又大又粗弄得我出好多水,国产探花在线精品一区二区,欧美高清熟妇啪啪内射不卡自拍

上海新纖儀器有限公司
 

  Chinese

About us
Contact
 
 
  Home   Products  About us   Contact          

 

    Company Introduction

 

 

     Located at the Donghua University Science and Technology Park in Lane 365 of Shanghai Xinhua Road, the Shanghai New Fiber Instrument Co., Ltd. has gained achievements in development of textile measurement technology and science research. The XQ Fiber Tensile Tester, XD-1 Fiber Fineness Tester, XH-1 Fiber Thermal Shrinkage Tester, XCP-1 Fiber Crimp Elasticity Tester, and XQ-1B Pre-oriented Filament Tensile Tester construct a group of integrated, techno-advanced synthetic fiber testing system.

 
 

Chemical Fiber Testing Apparatus: Four Distinguished Products (in HOT)

 

 

1. XQ-1A Fiber Tensile Tester

XQ-1A Fiber Tensile Tester is the upgraded type of the XQ-1 Fiber Tensile Tester. It is novelly designed and characteristic of high precision and high stability. With the pneumatic clamping and software controlling, it tests automatically, conveniently and high efficiently. Thus, it is now widely used as the standardized fiber tensile tester in chemical fiber manufactories.

3. XCP-1A Fiber Crimp Elasticity Tester

It is the upgraded type of the XCP-1 Fiber Crimp Elasticity Tester. It tests the number of fiber crimps automatically by using the image processing technology and thus eliminates the uncertainty of manually counting. The force precision is 0.1mg, which is ten times the resolution of the old torsion balance apparatus.

 

 2. XD-1 Vibration Fiber Fineness Tester

The apparatus measures the linear density of single tested fiber based on the string vibration principle. It is finely constructed and vibrates fast. Moreover, one pretension clamp covers a large range of fiber linear densities. Therefore, it performs much better than the same kinds of apparatus abroad and receives complimentary reviews from consumers.

4. XH-1 Fiber Thermal Shrinkage Tester

It measures the difference of the fiber length before and after it is thermally treated using the image method. The apparatus is finely constructed and works with high automation, and the results are precise and reproducible. Further more, the failure rate is quite low.

 

Head of R&D: Ruqin Li, professor and Ph.D tutor of Donghua University, receives the State Council Special Allowance.

 

 

 

Special Chemical Fiber Testing Apparatus

1. XQ-1C High-strength and High-modulus Fiber Tensile Tester

This apparatus is used to implement the tensile test of high performance fibers, such as carbon, Kevlar, high-strength polyethylene fibers and so on. When it is connected with the XD-1 Fiber Fineness tester or the XGD-1 Fiber Diameter Tester, the strength, modulus and specific work of the fiber shall be tested.

4. XQ-1B Pre-oriented Filament Yarn Tensile Tester

It automatically measures the single values and statistic values of the indices including the natural elongation, EYS1.5, natural extension ratio, maximum extension ratio, breaking force, and breaking elongation.

 

2. XG-1A Engineering Fiber Tensile Tester

The apparatus is used to implement the tensile test of engineering staple fibers with the length less than 6mm. The measured indices include the strength, modulus, specific work of the fibers and so on. The fiber diameter is measured by the associate XGD-1 Fiber Diameter Tester.

 

5. XQ-2 Multi-functional Fiber Tensile Tester

The apparatus is used to measure the tensile strength and elongation of the tested fiber. It can also be used to implement the (circulating) elasticity test at specified elongation, the (circulating) elasticity test at specified force, the stress relaxation test and the creep test of the fiber, especially for elastic fibers.

 

3. XQ-1D Light-load Fiber Tensile Tester

In this apparatus, the high-precision sensors are adopted and the force resolution is high. It is used to test the dry and wet strengths as well as the wet modulus of rayon fibers.

 

 

 

Filament Yarn Tensile Testing Apparatus

 

1. XN-1 Spandex Yarn Tensile and Elasticity Tester

The apparatus is up to the national standard of testing the elastic recovery ratio of spandex yarns by the circulating elasticity test at specified elongation. It tests automatically and the force is measured with high precision. The apparatus can also be used to test the elastic recovery ratio of spandex yarns with other elasticity test method. 

2. XL-1A Filament Yarn Tensile Tester

The apparatus is precisely constructed and the yarn samples are pneumatically clamped. Furthermore, the apparatus tests with high automation and stability. It is used to the tensile test of staple yarns and chemical filament yarns.

3. XL-2 Multi-functional Filament Yarn Tensile Tester

This apparatus is the function-extended type of the XL-1A Yarn Tensile Tester. Except for the one time tensile test, it can also be used to implement the (circulating) elasticity test at specified elongation, the (circulating) elasticity test at specified force, the stress relaxation test and the creep test of the objective yarns and so on.

 

Video 

Video: Single fiber Fineness Tensile Tester          HD Video    Download1     Download2

Video: The XCP-1 Fiber Crimp Elasticity Tester   HD Video   Download1    Download2

 Video: XH-1 Fiber Thermal Shrinkage Tester      HD Video    Download1   Download2 

 
Contact | About us

    Maker of textile testing equipment for 20 years, Automatic linear density, crimp and tensile tester for single fiber,

    Single fiber linear density- (fineness) and tensile tester, Automatic single fiber shrinkage tester.

    Shanghai New Fiber Instrument Co., Ltd.   .     

     Email: sh62832493@163.com WeChat ID: 18001655132  Copyright(C)2006-2024,All Rights Reserved

97精品依人久久久大香线蕉97| 亚洲国产综合专区在线播放| 精品国产三级在线观看| 日韩精品亚洲专在线电影| 精品欧美一区二区在线观看| 亚洲精品中文字幕久久久久| 久久精品国产精品亚洲色婷婷| AV无码专区亚洲AV波多野结衣| 内射交换多p国产| 波多野结衣一区二区三区AV免费| 无码国内精品人妻少妇蜜桃视频| 国产激情久久久久影院小草| 中文字幕无码精品亚洲资源网久久| 免费又大粗又爽又黄少妇毛片| 被添出水全过程免费视频| 亚洲AV性色在线观看| 中文字幕无码肉感爆乳在线| 久久久久99精品成人片牛牛影视| 脱了我奶罩亲我奶头好舒服| 亚洲第一成年免费网站| 激情欧美日韩一区二区| 久久人人做人人妻人人玩精品VA| 国产360激情盗摄全集| 国产精品VA在线观看无码电影| 偷偷做久久久久网站| 亚洲中文久久精品无码浏不卡| 精品人妻一区二区三区四区在线| 少妇AV一区二区三区无码| 久久亚洲精品无码AV网| 亚洲av永久无码精品秋霞电影影院| а√天堂资源地址在线官网下载| 疯狂撞击丝袜人妻| 无码人妻品一区二区三区精99| 少妇裸体扒开两腿让我桶| 八个少妇沟厕小便各种大屁股| 男女高潮又爽又黄又无遮挡| 三上悠亚网站在线观看一区二区| 国产无遮挡裸体免费直播| 国产成人不卡无码免费视频| 麻豆国产精品VA在线观看不卡| 久久精品超碰AV无码|