Abnormal Shape Quartz Glassware Tube

  • Model NO.: YKW-027
  • Application: Mechanical Components
  • Place of Origin: Jiangsu, China (Mainland)
  • Appearance: Both Side Opend
  • Softening Point: 1683 Degree
  • Deformation Point: 1120
  • Price: Competitive
  • Trademark: YuKang
  • Origin: Donghai County of Jiangsu Province
  • Type: Quartz
  • Size: 1-40mm
  • Brand Name: Yukang
  • Dimensions: as Requirement
  • Annealing Point: 1215 Degree
  • Resistant: High Temperature, High Pressure
  • Delivery Time: Within 15days
  • Specification: SGS
  • HS Code: 7020009990
Specifications

Quartz disc 85%Transmission min
1, quartz disc 85%Transmission min
2, Broad Transmission Spectrum
3, Resistance 1100 degree
4, no bubble no airline
5, ISO 9001

In semiconductor and photovoltaic (PV) industry, the whole range of quartz glass Components are used for the fabrication of quartz washing tanks and quartz boats for Wafer cleaning and many other applications with a working temperature up to 800 degree. Du To the elevated sodium (Na), quartz plate cannot be used for high temperature applicatio With a steady temperature up to 1100 degree. The sodium will cause glass devitrification. We Are pleased to offer you a sample of the material to test the suitability of the material for Your individual application.

In lighting
Because of its high purity, EN08 has an excellent transmission in the UVC range of 200-280nm wavelength. By vacuum annealing, the OH content of plate can be lowered to 20-30ppm. Quartz plate is a good material for UVC disinfection.
Also quartz plates are used in other UV applications such as cover plates for UV curing Systems and lower optical applications.

Fabrication of the plates
< 5mm: Manufactured from tubes
> 5mm: Manufactured from block material/ingots

Physical Properties
Density 20oC g/cm3 2.2
Softening point(oC) 1683
Annealing point(oC) 1215
Defoamation Point (oC) 1120


AL		 Fe K Na Li Ca Mg Cu Mn Cr B Ti
5-12 0.19-1.5 0.71-1.6 0.12-1.76 0.38-0.76 0.17-1.23 0.05-0.5 0.05 0.05 <0.05 <0.1 <1.0

 
Spectral transmission at 1.0mm thickness

m m		 <220 255 280 315 350 38 590 780
% 89 91 93 93 93 93 93.2 93.4


Application: Widely used in Medical, Electronics instrument, Scientific research, Optical industry etc

Needle Selector Parts

Our Needle selector frame is applied in computerized flat knitting machines, vamp machines and circular knitting machines

These kinds of products were forestalled by Japan/Taiwan suppliers before 2009.

From year 2010, we started our research & developed various kinds of needle selector frame for Chinese market. After the success of the sampling, these kinds of needle selector frame got a unbelievable blooming in China. In 2016, we produced and sold more than 1000, 000pcs.

Now, we are still working hard on the designs and try to conquer the problems what we faced to ensure our parts more perfect in the near future.

Nowadays, our needle selector frames are not only supplied in Chinese market but also sells well in southeast of Asia.

If you are interested with our designs or products, Please feel free to contact with us right now.

Needle Selector Parts,Knitting Machine Needles,Knitting Machine Spare Parts,Knitting Machine Parts

SHAOXING QIFENG AUTO PARTS CO., LTD. , https://www.sxqfap.com