Silver 3003 Alloy Aluminum Spacer Bar for Windows Doors

High Frequency Welding Aluminium Spacer Bar for Windows & Doors

Technical Requirements

² Wall thickness: between 0.23~0.4mm (deviation +/-0.025mm)

² Curvature: No hard or lateral bend ( except natural fall)

² Appearance: Flat & neat surface, no bumps, wall-arranged air vents

Brief Introduction

High Frequency Welding Aluminum Spacer Bar is made of aluminum alloy 3003, adopting international advanced rolling forming and high frequency welding technology. The molecular structure of raw material won’t be damaged compared with cold drawn technology. The production process is through modifying and straightening by mould. The raw material becomes a convex shape which is good for sealing . Last through the porcupine roller, it gains air vents on the wider surface so as to absorb gases inside insulating glass units.

1. Technology adopted ISO 9001:2008 standard.
2. Aluminum spacer thickness 0.32&0.35mm, anti-corrosion.
3. Unique design profiles, excellent bending property.
4. Unique surface treatment, better sealing properties with sealants.
5. High-frequency induction welded, continuous welding seam quality monitoring by eddy current system.
6. No burr and no deformation after cutting, better for connected.

Parameter

² Material: 3003 alloy aluminum

² Spacer specification

l Height: 6.5mm

l Width: 6mm, 9mm, 12mm, 15mm or customized

l Wall thickness: 0.23-0.4mm

Quality Guarantee

² Whole production line is monitored by computer to ensure procession and stability

² 100% Well organized vents, ensure good activity of desiccant

² Neat carton packaging, tidy appearance without twisting or exposure

1. We have professional engineers to solve the problem

2. Any time you can contact our services

3. We can according you needs to design the logo

4. We can according you needs control

5. Prompt reply answer within 24 hours