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UHD-537&Pressure following mechanisms

Pneumatic welding head

UHD-537

A universal welding head that can be flexibly matched with a variety of pressure follower mechanisms.


<Application Fields>

lithium battery bottoms, relay contacts, switch filament leads, capacitor reed switches, fine wires, etc.


Features

The body of the welding head has a stable structure and is assembled with high precision.

It always moves smoothly during welding and keeps the applied pressure stable at all times.

Various types of pressure following mechanism can be attached, making it suitable for multi-form work welding.

Support to carry a variety of sensors to ensure the optimum time for welding.

Equipped with a multi-signal terminal block, whether it is a general pneumatic type or a special electric type,

it facilitates various automations.


Weld Examples

UHD-537+UHD-432B

Equipped with a direct pressure following mechanism. It is suitable for welding lithium battery can bottoms, relay contacts, switch filament leads, capacitor lead switches, thin wires, etc.


UHD-537+UHD-448


Equipped with a 4-point pressure following mechanism[Patented], 4 nuggets can be created at one time.

UHD-537+UHD-439B/C


Equipped with a series-type pressure follow-up mechanism and a rotating electrode holder [Patented]

Electrode adhesion can be effectively prevented by rotating the electrode after welding is completed.


Specifications

Model

UHD-537

Drive Mode

Pneumatic pressure drive

Pressurized Range

Max.294N

Pneumatic Pressure Supply

0.2MPa0.5MPa

Cylinder Stroke

030mm

Speed

50200mm/sec

Dimension(mm

150(W)×320(D)×514(H)

Weight

7.5kg

Electrode

Φ1.0/1.3/1.5/1.7/2/3/4/6/8

UHD-448Max.Φ2


Pressure Following Mechanisms

Pressurization Following

Mechanism

Pressurized Range

Electrode Shapemm

UHD-432

4.9N(0.5kgf)117.6N(12kgf)

concentric type

Φ2Φ8

UHD-439

4.9N(0.5kgf)117.6N(12kgf)

concentriccore, eccentrical core,

fine and straight electrodes

Φ1.3/1.5/

1.7/2.0/3.0/4.0

UHD-448

4.9N(0.5kgf)24.5N

(2.5kgf)

fine and straight electrodes

Φ1.3/1.5/1.7/2.0