Cap welding process [Origin Electric Co., Ltd.]

Cap welding process

[Origin Electric Co., Ltd.]
Fully wide range system from manual system for R&D to full automatic system


Automatic Cap Welder
Model;LA-3000

Spec Table

Product specifications
<Type> With Visual Alignment With Mechanical Alignment Without Alignment
Semi automatic
(w/o loader and unloader)
LA-1000 --- L-1000
Full automatic LA-2000 --- L-2000
Full automatic LA-3000 LA-3000M L-3000
Model No. LA-2000L-1000
Type of Alignment Visual Alignment ---
Reference point Combination of following reference points :
Lens : (a) Center of lens, or (b) Preset center
Header : (a) center of laser beam or (b) LD chip
---
Welding accuracy ±20um ---
Cycle time 30sec (Depending on Operator)
Model No. L-3000 LA-3000M *1 LA-3000
Type of Alignment Non Alignment Mechanical Alignment Visual Alignment
Reference point Part's center judging from outer shape of work Lens : Preset center of lens Header : Preset position of LD on the header Combination of following reference points : Lens : (a) Center of lens, or (b) Preset center Header : (a) center of laser beam or (b) LD chip
Welding accuracy ±50um
(Mechanical accuracy)
±20um
(Repeatability: ±10um)
±20um
Part's accuracy α α ---
Cycle time Single type: 5.5sec 7sec 30sec
Turn table type: 3.3sec
Total accuracy ±50um+α ±20um±α±β ±20um