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Platform Style Seamless Laser Spot Welding Machine

Built for Precision. Designed for Appearance.
 
The PDKJ Platform Style Seamless Laser Spot Welding Machine is designed for manufacturers who require both high-strength welds and outstanding product appearance. Featuring a precision swing-arm laser welding head and a stable platform structure, it delivers accurate laser spot welding with minimal heat input and a nearly mark-free reverse surface under suitable welding conditions.

Widely used in industries such as mobile phones, computers, earbuds, microelectronic components, precision parts, intelligent terminal product components, medical devices, and laser welding between various metal materials such as steel, stainless steel, copper, aluminum, and galvanized materials
Availability:
Quantity:
High-Precision Laser Spot Welding for Premium Metal Products
平台式无痕激光焊接机横图



One of the machine's key advantages is its ability to achieve single-side welding with a nearly mark-free reverse surface under suitable materials and welding conditions. This makes it an ideal solution for products where appearance is just as important as structural integrity, helping manufacturers reduce grinding, polishing, and other post-welding processes.


It is particularly suitable for applications involving stainless steel products, sheet metal assemblies, precision hardware, battery connection components, automotive parts, and other products that demand clean welds and excellent visual quality.

Product Introduction

The PDKJ Platform Style Seamless Laser Spot Welding Machine is designed for manufacturers who require both exceptional welding strength and superior product appearance. Featuring a stable platform structure and a flexible swing-arm laser welding head, the system delivers precise laser spot welding for a wide range of metal components while minimizing heat input and surface deformation.

平台式激光焊接机左侧横图

Are You Facing These Welding Challenges?

Many manufacturers still experience common production problems such as

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The PDKJ Platform Style Seamless Laser Welding Machine is engineered to eliminate these issues by combining high-energy fiber laser technology with an ergonomic platform design.
Platform Style Seamless Laser Spot Welding Machine
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WHY CHOOSE THE PDKJ PLATFORM STYLE SEAMLESS LASER SPOT WELDING MACHINE?

Designed Around Real Manufacturing Needs


Rather than simply increasing welding speed, PDKJ focuses on helping manufacturers improve overall production quality.


This machine has been developed to deliver precise laser spot welding while reducing unnecessary finishing work, minimizing heat distortion, and improving production consistency.


Whether your products require excellent appearance, dimensional accuracy, or reliable structural strength, the system provides a practical solution for modern manufacturing.

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CORE ADVANTAGES

1.Nearly Mark-Free Reverse Surface

For suitable materials and process parameters, reinforcement structures and internal components can be welded from one side while the reverse surface remains nearly mark-free, helping manufacturers produce cleaner, more attractive finished products.

2.Excellent Surface Appearance

The concentrated laser beam minimizes oxidation, spatter, and discoloration, resulting in cleaner welds and reducing the need for grinding or polishing.

3.Stable Platform Positioning

The heavy-duty platform ensures accurate workpiece positioning, providing excellent repeatability and welding consistency during production.

4.Flexible Swing-Arm Welding Head

The adjustable swing-arm allows operators to easily reach different welding positions, making it ideal for products of various sizes and shapes.

5.Minimal Heat Input

The focused laser spot creates a very small heat-affected zone, reducing thermal deformation and helping preserve the original shape of precision metal components.

6.Easy Operation

An intuitive control interface, programmable welding parameters, and stable laser output simplify operation and improve productivity.

Product Parameters

Model

LSW-1500

LSW-2000

LSW-3000

Input Power / Power Rating

220V / 1500W

220V / 2000W

220V / 3000W

Bonding Strength with Base Material

Good

Good

Good

Welding Torch Model

Double Pendulum Torch

Double Pendulum Torch

Double Pendulum Torch

Laser Wavelength

1064nm

1064nm

1080nm

Power consumption of main enginer

2000W

2500W

3500W

Aiming & Positioning

Infrared

Infrared

Infrared

Welding Capability / Aluminum

0.2-2mm

0.2-3mm

0.2-4mm

Welding Capability / Carbon Steel

0.2-3mm

0.2-4mm

0.2-5mm

Welding Capability / Stainless Steel

0.2-3mm

0.2-4mm

0.2-5mm

Welding Capability / Galvanized Steel

0.2-2mm

0.2-3mm

0.2-4mm

Weight

256+60kg

256+60kg

256+88kg

Swing Arm Welding Range / Table Dimensions

Standard Dimensions: 1000 × 600 mm (Customizable to 1200 × 800 mm or other

sizes)

Standard Dimensions: 1000 × 600 mm (Customizable to 1200 × 800 mm or other

sizes)

Standard Dimensions: 1000 × 600 mm (Customizable to 1200 × 800 mm or other

sizes)

Overall size

Standard Dimensions: 1000 × 600 × 800 mm (Customizable to 1200 × 800 × 800

mm or other sizes)

Standard Dimensions: 1000 × 600 × 800 mm (Customizable to 1200 × 800 × 800

mm or other sizes)

Standard Dimensions: 1000 × 600 × 800 mm (Customizable to 1200 × 800 × 800

mm or other sizes)

Partial Diagram Of Welding Machine

↓ ↓ ↓

precision-laser-spot-welding-for-stainless-steel

Integrated control panel module

platform-style-seamless-laser-spot-welding-machine

Laser Welding Torch

platform-style-seamless-laser-spot-welding-machine

Platform type non-marking laser welding machine

precision-metal-laser-spot-welding-machine

Adjustable Swing Arm

platform-style-seamless-laser-spot-welding-machine

Customized platform

PDKJ Platform Style Seamless Laser Spot Welding Machine

Customer Success Stories

Manufacturers across different industries rely on the PDKJ Platform Style Seamless Laser Spot Welding Machine to achieve cleaner welds, reduce post-processing, and improve production efficiency. Here are some typical application examples.

Stainless Steel Machine Guard Welding

Customer Challenge:

A sheet metal equipment manufacturer needed to weld stainless steel machine guards while maintaining a smooth and attractive surface finish. Conventional welding produced visible weld marks and required extensive grinding and polishing, increasing labor costs and production time.


PDKJ Solution:

The PDKJ Platform Style Seamless Laser Spot Welding Machine delivered high-precision laser spot welding with minimal heat input, creating clean welds while preserving the appearance of the stainless steel surface.


Results:

▪ Smooth, high-quality weld appearance

▪ Reduced polishing and finishing time

▪ Minimal heat distortion

▪ Improved production efficiency

▪ Consistent welding quality across batches


Application:

Stainless steel machine guards, industrial equipment covers, protective enclosures, and sheet metal assemblies.

Battery Connection Tab Welding

Customer Challenge:

A battery component manufacturer required reliable welding of battery connection tabs with high electrical conductivity and consistent weld strength. Traditional welding methods caused unstable weld quality and excessive heat affecting adjacent components.


PDKJ Solution:

Using precise pulse laser energy control, the PDKJ system achieved accurate spot welding while minimizing heat transfer to surrounding materials.


Results:

▪ Stable welding quality

▪ Excellent electrical conductivity

▪ Reduced thermal impact

▪ Higher production consistency

▪ Lower rejection rate


Application:

Battery connection tabs, battery busbars, nickel strips, copper connectors, and new energy battery components.

Single-Side Welding for Door Panel Reinforcement

Customer Challenge:

A steel door manufacturer required reinforcement ribs to be welded securely on the inner side of the door panel while keeping the exterior surface smooth and visually flawless. Traditional resistance welding often left visible marks on the opposite side, resulting in additional repair work and lower product quality.


PDKJ Solution:

Using the Platform Style Seamless Laser Spot Welding Machine, reinforcement ribs were welded with precisely controlled laser energy. The process created strong joints while keeping the reverse surface nearly mark-free, greatly reducing the need for post-processing.


Results:

▪ Nearly mark-free reverse surface

▪ Strong and reliable weld strength

▪ Excellent visible-side appearance

▪ Reduced grinding and polishing

▪ Lower production costs

▪ Improved manufacturing efficiency


Application:

Steel doors, fire-rated doors, security doors, cabinet doors, electrical enclosure panels, and decorative sheet metal products.

1.2 mm Galvanized Door Panel Welding

Customer Challenge:

A door manufacturing company needed to weld 1.2 mm galvanized steel panels without damaging the zinc coating or causing thermal deformation. Conventional welding frequently resulted in burn-through, excessive spatter, and inconsistent weld quality.


PDKJ Solution:

The concentrated laser spot produced a small heat-affected zone, enabling precise welding while protecting the galvanized surface and reducing distortion.


Results:

▪ Clean welding with minimal spatter

▪ Reduced panel deformation

▪ Better protection of galvanized coating

▪ Consistent welding performance

▪ Increased production efficiency


Application:

Galvanized steel door panels, electrical cabinet doors, metal enclosures, industrial cabinets, and sheet metal products.

EV Charging Port Cover Welding

Customer Challenge:

An automotive parts supplier required high-precision welding of electric vehicle charging port covers, where appearance, dimensional accuracy, and welding consistency were essential for final assembly.


PDKJ Solution:

The PDKJ Platform Style Seamless Laser Spot Welding Machine provided accurate positioning and stable laser output, ensuring high-quality welds with minimal heat distortion.


Results:

▪ Excellent appearance quality

▪ High dimensional accuracy

▪ Stable mass production

▪ Reduced product rejection

▪ Improved manufacturing efficiency


Application:

EV charging port covers, automotive exterior components, precision metal brackets, vehicle body accessories, and new energy vehicle parts.

Technical Advantages

The platform laser welding system offers multiple production benefits:

· Clean and attractive weld appearance

· Nearly mark-free reverse surface after single-side welding

· Minimal heat distortion on thin metal parts

· Consistent welding quality in mass production

· Reduced grinding and polishing

· Higher production efficiency

· Reliable welding of precision metal components

Whether producing stainless steel products, precision hardware, electrical components, battery connection tabs, sheet metal assemblies, or automotive parts, the PDKJ platform laser spot welding system helps manufacturers improve product quality while lowering manufacturing costs.

Application Scenarios

Platform Style Seamless Laser Spot Welding Machine
Laser Spot Welding Machine
Swing Arm Laser Spot Welding Machine
Precision Laser Spot Welding
Single-Side Laser Spot Welding
Precision Metal Welding
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Founding Year

+

Years of Innovation

Global Reach

+

Annual Capacity (Tower)

 Our Advantages

Why Choose Us

Founded in 2006, PDKJ is a professional supplier of welding automation solutions. The company is ISO9001 certified and holds over 90 authorized and pending national patents, many of which fill domestic and international technological gaps in core welding technologies. Since its inception, PDKJ has adhered to its mission of "Make Metal Welding Easy for the World," providing professional products and services to nearly 9,000 users worldwide. Our "PDKJ" brand spot welding machines and laser welding machines are sold in over 85 countries and regions globally and are widely trusted by customers.

4.3

Request a Free Sample Welding Test

Not sure whether this machine is suitable for your products?

Our experienced welding engineers can provide:

√ Free sample welding evaluation


√ Professional process recommendations


√ Welding demonstration videos


√ Machine configuration suggestions


√ Competitive factory quotation within 24 hours

Contact PDKJ today to discover the ideal laser spot welding solution for your production needs.

PDKJ PRODUCTION ENVIRONMENT

Standard Machine Production Base

Non Standard Special Aircraft Production Base

Laser Welding Machine Production Base

Welding Sampling Hall

Assembly Production Line

Welding Sample Display Rack

Frequently Asked Questions

1. What materials can this laser spot welding machine weld?

The PDKJ Platform Style Seamless Laser Spot Welding Machine is suitable for a wide range of metal materials, including stainless steel, carbon steel, galvanized steel, nickel, copper, brass, and selected aluminum alloys. Our engineers can recommend the optimal welding parameters based on your material and thickness.

2. What is the maximum material thickness it can weld?

3. Can it weld large workpieces?

4. Is operator training required?

5. Can the machine weld aluminum?

6. What industries is this machine suitable for?

7. Can the working table be customized?

8. Can welding parameters be saved?

9. Is this machine suitable for thin sheet metal?

10. Do you provide overseas technical support?

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CONTACT PDKJ TODAY

Whether you are producing stainless steel products, precision hardware, battery components, sheet metal assemblies, or automotive parts, the PDKJ Platform Style Seamless Laser Spot Welding Machine can help improve product quality while reducing manufacturing costs.


Talk to our welding experts today and discover the right laser spot welding solution for your business.

Mob:+86-136-3176-5713

E-mail:pdkj@gd-pw.com

Contact Us

About Our Company

Founded in 2006, PDKJ is a professional supplier of welding automation solutions. The company has passed the ISO9001 international quality management system certification, has more than 90 officially authorized and applied national patents, and a number of core technologies in the welding field fill the technical gap at home and abroad. It is a national high-tech enterprise.

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 Phone: +86-13631765713
 E-Mail:  pdkj@gd-pw.com
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