Qingdao Leader Glass Co., Ltd.
Main products:Decorative Glass,Silver Mirror,Lacquered Glass,Cosmetic Mirror,Laminated Glass
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Contact Us
  • Contact Person : Mr. Wei Steven
  • Company Name : Qingdao Leader Glass Co., Ltd.
  • Tel : 86-186-53284603
  • Fax : 86
  • Address : Shandong,Qingdao,121 Weihai Road,Qingdao,China
  • Country/Region : China

Dark red polycarbonate lens

Dark red polycarbonate lens
Product Detailed
Dark red polycarbonate lens Eye protection glass Excellent optical performance with CE Material:Pvc,Abs,Glass,Polycarbonate

Leader Glass-----Welding Glass Introduction

The rectangular plates are usually produced in shades number 4-14, it is possible to deliver them also in shades number 3-7. Welding glass with a vacuum coating of metallic oxides are produced in shades number 8-15.

Welding circles filters we have delivered usually in diameter 50 mm in shades number 3,4,5,6,7 and 8, it is possible to produce as well as others diameters and in the highest shades numbers. All glasses are produced in thickness from 2.4 to 3.2 mm. 

The recommended use of protective welding filters of rectangular and circular shapes is given in Tables: 

Shade number

Recommended capable of use

Consumption in liters/h

 

 

Gas

Volume out put

3

Slight flame cutting

 

 

4

Welding and brazing

Acetylene

Less than 70

 

Flame cutting

Oxygen

Less than 900

5

Welding and brazing

Acetylene

70 to 200

 

Flame cutting

Oxygen

900 to 200

6

Weldig and brazing

Acetylene

00 to 800

 

Flame cutting

Oxygen

2000 to 4000

7

Welding and brazing

Acetylene

Grater than 800

 

Flame cutting and gassing

Oxygen

4000 to 8000

8

Flame cutting

Oxygen

Grater than 8000

Leader Glass-----Clear Float Glass Specification

1. Thickness: 1.1mm ,1.5mm ,2mm, 3mm

2. Color: Clear, Black, Green, Gold, Silver etc.

3. Normal size: 51*108mm, 30*110mm, 30*110mm, 90*110mm, 18*110mm, 75*98mm, 50*100mm, 50*100mm, 50*108mm, 50*110mm, 80*110mm, 80*100mm…etc

All size can be produced according to client’s request.  

Black welding glass details

Thickness

2mm

51*108mm

30*110mm

89*109mm

90*110mm

18*110mm

3mm

75*98mm

50*100mm

50*105mm

50*108mm

50*110mm

 

55*110mm

60*110mm

80*110mm

80*100mm

110*165mm

Leader Glass-----Welding glass Cleaning

Possible with water, alcohol and common detergents designed for washing of glass.

Leader Glass-----Welding glass Life time

The filter life-time is limited by a glass breaking. The filter is protected against flying metal drops during welding by the protective glass. The protective properties of the filter are unchanged and stable for the whole life-time. A damaged filter must be changed against the new one with the same protective grade as set in the mask or goggle originally.

 Leader Glass-----Clear Float Glass Standard

CE Test    Suitability of application and protective properties are legalized by state testing laboratory in Aalen ( Germany) and satisfy of EN 166 and EN 169.

Dark red polycarbonate lens



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