Earth Clamp for Welding Machine

  • Model NO.: HZF-686
  • Usage: Heavy Duty Clamp, Pipe Clamp, Glass Clamp
  • Standard: Standard
  • Brand: Hzf
  • Delivery Date: 15-30 Days
  • Port: Qingdao
  • Trademark: HZF
  • Specification: SGS/ISO
  • HS Code: 84089452
  • Material: Brass
  • Structure: G Clamp
  • Condition: New
  • Size: Customized
  • Weight: 0.5kg-50kg
  • Tolerance: +/- 0.005mm
  • Transport Package: Crate or Plywood Case
  • Origin: Shandong, China
Earth Clamp For Welding Machine
 
Product Name Earth Clamp For Welding Machine   
Application Heavy Duty
color Custom
Material Brass
Packing Crate or Plywood Case
The Min Oder 1000pcs
Delivery time 15-30days
Payment T/T /LC
Certification  CE
Direct factory  Yes

Company Introduce:
Qingdao Haozhifeng Machinery Co., Ltd is a professionally managed hardware company with more than10 years experience in exporting business. It has five Branches which specializes in Casting parts, Auto parts, Forging parts, Stamping parts, and Machining parts. The company owns two factories besides of 100 close cooperated subcontractors. We have the capability to ship up to 80 20FT containers per month to Europe and the United States.

Product Inspection:
Inspection: in-house and third party
All the products are strictly inspected by operator and skilled QC with record put down.
Universal inspection tools: three-coordinates measuring machine,hardness tester, Height ruler, Depth ruler, Outside ruler, Venire Caliper, etc.

FAQ
1. How can I get the quotation?
Please send us information for quote : drawing, material, weight, quantity and request.
2. How long will be taken for sample production ?
Sample: 20-30 days for making mold and sample production . The accurate time depends on your product.
3. Can you accept Mini order ?
Yes . Mini order and trial order can be acceptable .
4. What is your Payment Term ?
Mold cost : 100% TT advanced.
Main order: 40% deposit, balance 60% to be paid against the copy of B/L .
 

High Precision Optical Glass Window

Windows are optical glass with ground and polished faces that are relatively parallel.They are used to isolate two physical environments while allowing light to pass.Windows made of BK7 material have high transmission in the visible spectral region, do not scratch easily, do not degrade under normal operating environment and hence do not need any special precaution or treatment. Anti-Reflective Coating will provide higher transmission.
China Star Optics offers all types of windows made from different materials. Such as N-BK7, Fused silica, sapphire,CaF2, Silicon, Borofloat, high borosilicate glass and other optical glass supplied by Schott and Chinese CDGM are available upon request.

Windows at shape of round,quadrate, triangular or other polygonal are also available upon request.In addition, we provide a variety of single layer or multiplayer anti-reflecting coating,HR,PR coatings on Optical Windows.

uv fs transmission curve

Specification of our optical windows as follow:
*Material:high borosilicate glass, BK7,UV-grade fused silica (JGS1) or other optical crystals materials
*Length tolerance:+/-0.01
*Width tolerance:+/-0.01
*Center thickness tolerance:0.005mm
*Surface quality:80-50 to 10-5 Scratch/Dig
*Surface flatness:<lambda to lambda/20
*Parallelism<=1min -- 2sec
*Clear Apenture:80% -- 100%

High Precision Optical Glass Window,High Purity Silica Windows,Optical Round Window,Standard Optical Windows

China Star Optics Technology Co.,Ltd. , https://www.realpoooptics.com