Sunstone Engineering CD200DP-A and WH2125A parallel gap welder (2021)

Description

Sunstone’s advanced dual pulse CD welders offer many capabilities including weld monitoring, SPC tools, and a large capacitive touch-screen interface. The touch-screen interface provides easy access to all weld parameters. In addition, you get a visual of the weld waveform graph, weld histograms, alarms, warnings, and even on-screen documents and videos. For automated production settings, the welder has multiple PLC protocols. You can also set up multiple machines in a simplified way thanks to the clone feature. Cloning allows you to copy all your parameters/settings and easily export/import them to other machines.

Capacitive Discharge (CD) resistance welders have many advantages over other welder types. Since CD welders use capacitors to store and release weld energy, your weld energy will be highly repeatable and will not be affected by line voltage fluctuations. You can also achieve quick energy release for welding highly conductive metals such as copper. This quick energy release is concentrated into a small area, generating only a small heat signature or heat affected zone.

SUNSTONE’S CDDP WELDERS PROVIDES:

A very small heat-affected zone during the weld

Ability to easily position welds exactly where you need them

The versatility of welding on very small, thin, and delicate metal parts

A wide range of metals that can be welded

Dual Pulse operation removes surface inconsistencies and contaminants

Single or Dual Pulse operation

Up to 90 welds/min at 60ws

Consistency and repeatability

A simplified repair process by eliminating soldering

Very low maintenance on the machine

Small compact size designed to fit on and around any work area

FEATURES AND APPLICATIONS:

Features:

Touch-screen interface

Set current or voltage

Visual graph of weld waveform

Statistical process controls

Histogram

Comparator

Alarms and warnings

Timestamp data feedback

Full welder cloning

Emergency Stop

Roll-Spot Welding

High-Precision Energy Adjustment

Lock-Out Mode

PLC Ready

Import/Export weld data

Software updates

Multiple languages

Save settings

Wi-Fi connectivity

On-screen PDFs and videos

Typical Applications of the CDDP-A Fine-Spot Resistance Welder:

Honey comb tacking

Battery pack welding

Cross wire welding

Thermocouple welding

Copper, aluminum and brass thin sheet and wire

Miscellaneous resistive applications

PARALLEL WELD HEAD

The WH2 pneumatic parallel weld heads offer precision and repeatability at an affordable price. The WH2 weld heads offer parallel weld electrodes and are ideal for general fine spot resistance welding applications with same-side access. The standard electrode size is 0.125″ diameter (WH2125 model), but if required the weld head can be upgraded to accept 0.250″ diameter electrodes (WH2250 model). Once connected, these weld heads can be adjusted for your particular application. The weld head’s electrodes pressure can be adjusted to ensure a strong weld. Head travel height ranges from 0 to 7.25 inches.

The WH2 pneumatic parallel weld heads are air actuated weld heads that require an air compressor. Any size compressor will work since the weld head comes equipped with a pressure regulator. Once connected, the air pressure and head travel speed can be set to any preference. Welds are quickly and easily made with each compression of the included foot pedal switch.

WH2 Pneumatic Parallel Weld Head Features:

WH2125 parallel weld heads provide precision and repeatability

Fine control of weld pressure from 1 to 15 lbs

Pneumatic air actuated

Low electrode inertia for fast follow-on pressure

Applications for WH2 Pneumatic Parallel Weld Heads:

WH2125 weld heads are ideal for battery manufacturing and other parallel welding applications

Specifications

Stock Number	4845
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