DB-80T Vertical MF Spot Welder Delivered to Jiaxing for Sheet Metal Spot Welding Production

2026/9/22 - DB-80T Vertical MF Spot Welder for Sheet Metal Spot Welding Production

On September 22, 2026, PDKJ delivered a DB-80T Vertical MF Spot Welder to a sheet metal fabrication customer in Jiaxing, China. The equipment was configured for spot welding of sheet metal parts in the customer’s production, where weld repeatability, electrode force stability and quick installation are important for reliable production.

latest company case about 2026/9/22 - DB-80T Vertical MF Spot Welder for Sheet Metal Spot Welding Production

The DB-80T vertical medium frequency spot welder on its shipping pallet at the PDKJ factory, showing the orange controller cabinet, pneumatic system and air tank

Application Overview

Item	Details
Application	Supply of a vertical medium frequency inverter spot welder for sheet metal spot welding production
Workpieces	Steel sheet metal parts (thickness range to be confirmed on site)
Welding Process	Resistance spot welding with medium frequency inverter control
Equipment	DB-80T Vertical MF Spot Welder with pneumatic electrode force and touch-screen controller
Industry	Sheet metal fabrication
Delivery Type	Factory shipment with protective foam packing and road transport

Customer Requirements and Equipment Configuration

The customer is a sheet metal fabrication company in Jiaxing that welds steel parts in daily production and needed to add a dependable spot welding station. The requirements were practical: a machine that holds the welding current steady, repeats the electrode force on every cycle, fits into an existing workshop layout, and can be installed and put to work without a long commissioning phase.

The customer selected the DB-80T vertical MF spot welder, a vertical medium frequency inverter machine in which the pneumatic press-type welding head closes straight down on a rigid machine column. The medium frequency inverter control rectifies the supply into regulated DC welding current with real-time feedback, keeping nugget formation uniform across sheet joints and keeping electrode marks shallow on visible surfaces.

The machine was assembled, checked and prepared for delivery at the PDKJ factory, then foam-wrapped with its accessories packed alongside, and loaded into the delivery truck for the road transport to Jiaxing.

The customer needed a welding solution that could provide:

A vertical spot welder for daily sheet metal spot welding production
Repeatable weld current and electrode force on every cycle
Shallow, clean electrode marks on visible part surfaces
Touch-screen schedule control for different part types
A machine that fits an existing workshop layout
Protective packing and careful loading for road transport
Fast installation and trial welding at the customer plant

A spot welding station that drifts out of adjustment shows its cost quietly: nuggets that vary in size, marks that deepen as electrodes wear, and operators compensating by hand instead of trusting the machine. And if the delivery arrives scratched or knocked out of alignment, the first week goes into rectification instead of production, which is exactly what careful packing is meant to prevent.

DB-80T Vertical MF Spot Welding Solution and Delivery Scope

The DB-80T vertical medium frequency spot welder delivered to Jiaxing pairs a pneumatic press-type welding head with medium frequency inverter current control. The touch-screen controller stores weld schedules, the foot pedal starts each cycle so both hands stay free for loading, and the vertical column keeps the electrode aligned with the lower arm over long production runs.

The photographs from the delivery show the machine on its shipping pallet at the PDKJ factory: the orange controller cabinet with the PDKJ marking, the pneumatic system with its air tank, and the electrode side of the machine assembled and checked before packing. Foam wrapping and packed accessories protect the equipment through transport.

At the Jiaxing plant, installation reduces to positioning, leveling and utility connections, after which the controller schedules are set up against the customer’s own sheet metal parts, so the machine enters production with parameters proven on the actual workpieces.

latest company case about 2026/9/22 - DB-80T Vertical MF Spot Welder for Sheet Metal Spot Welding Production

Rear three-quarter view of the DB-80T vertical spot welder before packing, showing the machine column, air tank and electrode side of the welding head

How the Machine Solves Customer Pain Points

1. Repeatability That Operators Can Trust

The pneumatic press head and medium frequency inverter control hold force and current steady from cycle to cycle, so the customer’s operators can rely on the machine instead of compensating for drift. Repeatable nuggets are the foundation of both joint strength and appearance quality.

2. Shallow Electrode Marks on Visible Parts

Regulated current pulses and even force distribution keep the electrode footprint light and uniform, which matters for sheet metal parts whose welded surfaces remain visible in the final product.

3. Compact Machine, Existing Layout

The DB-80T occupies the footprint of a single welding station, so the customer can slot it into the existing workshop layout without moving benches or rearranging the flow of parts through the shop.

4. Schedule Control for Different Part Types

Weld schedules stored on the touch-screen controller let the team switch between part types by recalling a setting instead of re-tuning, which keeps changeovers short and parameters under supervisory control.

5. Packing and Loading Matched to Road Transport

Foam wrapping around the machine, accessories packed alongside and careful loading into the container truck protect the equipment between the PDKJ factory and the customer’s floor in Jiaxing.

6. Fast Installation at the Customer Plant

Because the machine arrives assembled and checked, installation is a matter of positioning, connecting and trial welding, so the station contributes output within days rather than weeks.

Welding Process

The welding process can generally be organized as:

Order Confirmation and Configuration → Assembly and Checking at the PDKJ Factory → Foam Wrapping and Accessory Packing → Pallet Fixing and Loading Into the Delivery Truck → Road Transport to Jiaxing → Unpacking, Positioning and Leveling → Utility Connections and Schedule Setup → Trial Welds on Customer Parts

Before production, welding parameters can be adjusted according to the material, workpiece structure, joint geometry, and required joint performance.

latest company case about 2026/9/22 - DB-80T Vertical MF Spot Welder for Sheet Metal Spot Welding Production

The foam-wrapped DB-80T spot welder and packed accessories loaded inside the container truck for road delivery to the customer in Jiaxing

Why Choose a DB-80T Vertical MF Spot Welder?

For a production spot welding station, the deciding factors are current precision, force repeatability and the practicalities of installation. The DB-80T vertical MF spot welder covers all three: medium frequency inverter control for regulated DC current, a pneumatic press head for consistent force, and a compact vertical format that fits ordinary workshop layouts.

Delivered factory-checked and foam-packed with its accessories, the machine reaches the Jiaxing customer ready to install, which keeps the distance between delivery and production short.

This machine class suits sheet metal fabricators, hardware manufacturers and assembly plants that weld steel parts in volume on manually loaded stations. PDKJ builds vertical medium frequency inverter spot welders in several capacities and helps customers match the machine class to their parts.

Key Advantages

Vertical press head on a rigid machine column
Medium frequency inverter control with regulated DC output
Pneumatic electrode force with repeatable closing speed
Touch-screen controller with stored weld schedules
Foot-pedal cycle start with both hands free
Compact footprint for existing workshop layouts
Shallow, clean electrode marks on visible surfaces
Factory-checked machine with foam protection packing
Quick installation and trial welding at the customer plant

Potential Applications

The same welding concept can be considered for various applications, including:

Sheet metal assemblies and sub-assemblies
Steel brackets, plates and fittings
Electrical enclosures and control panels
Furniture steel components
Appliance sheet metal parts
Rack, grid and mesh structures
Hardware products in thin and medium sheet
General lap joints on 1–3mm steel sheet

Actual welding capability depends on the material, thickness, joint structure, electrode or fixture configuration, and production requirements.

From Delivery to Production

The DB-80T was assembled and checked at the PDKJ factory before packing, with the controller, pneumatic system and welding head verified as one machine rather than as separate components.

The September 22 photographs document the delivery preparation: the machine on its pallet, the packed accessories in foam, and the wrapped machine loaded into the container truck for Jiaxing.

At the customer’s plant, commissioning continues with trial welds on their own sheet metal parts, and the weld schedules are finalized on site so production starts with proven parameters.

Conclusion

The September 22 delivery to Jiaxing covers the supply of a DB-80T Vertical MF Spot Welder for sheet metal spot welding production, shipped factory-checked with protective packing and accessories.

For sheet metal manufacturers adding welding capacity, a vertical medium frequency inverter spot welder brings the current precision and force repeatability that production joints require, and careful delivery preparation brings the machine to the workshop ready to work. PDKJ supplies vertical resistance welding machines with configuration, testing and packing handled at the factory.

PDKJ continues to provide customized laser welding and resistance welding solutions based on different materials, workpiece structures, welding requirements, and production applications.