100W 200W Desktop Model YAG Jewelry Laser Spot Welding Machine for Gold

• Customization: Available
• After-sales Service: Online Support, Technical Support
• Warranty: 1 Year
• Model NO.: DHH-100
• Technical Class: Pulse Laser
• Control: Manual
• Power Density: Deep Fusion Welding
• Laser Classification: YAG Laser
• Type: Jewellery Laser Welding Machine
• Feature 1: Small Size and Easy to Move
• Feature 2: High Energy
• Feature 3: Quick in Efficiency
• Feature 4: Light Weight, Only 45kg
• Transport Package: Fumigation-Free Wooden Box
• Specification: Product Dimension: 720*420*590mm
• Trademark: DMK
• Origin: Wuhan, China
• HS Code: 8515800090
• Production Capacity: 500 Pieces/Month

Product Description

Product Description

Jewelry Laser Spot Welding Machine Is A Laser Equipment Professionally Used For Welding In The Metal Jewelry Industry. It Is Mainly Used For Filling Holes, Spot Welding And Repairing Gold, Silver, Stainless Steel, Titanium Alloy And Other Alloy Jewelry.

It Has The Advantages Of High Precision, Low Loss, Super-Fast Speed And So On. The New Built-In Water-Cooled Vertical Jewelry Welding Machine Has A More Compact Structure And An Automatic Water Addition Function, Which Is Easier To Operate.

 

Detailed Photos

 

Specification

Model	DHH-100	DHH-150
Laser Power	100W	150W
Equipment style	Desktop model laser spot welder	Desktop model laser spot welder
Laser Wavelength	YAG /1064nm	YAG /1064nm
Pulse Width	≤15ms	≤15ms
Pulse Frequency	≤100Hz	≤100Hz
Welding Spot Diameter	0.2-2mm	0.2-2mm
Filler Wire Diameter	0.1~0.5mm	0.1~0.5mm
Power Consumption	2KW-7A	3KW-10A
Power Supply	AC220V±5% single phase	AC220V±5% single phase
Operation Interface	LED touch control interface,Chinese/English available	LED touch control interface,Chinese/English available
Locating System	CCD /Coaxial CCD for microscope(10X)	CCD /Coaxial CCD for microscope(10X)
Cooling Type	water cooling	water cooling
Machine Dimensions	790*430*590mm	790*430*590mm
Machine Net weight	65KG	65KG
Work Environment	Temperature 0~35ºC, Humidity 5~85%	Temperature 0~35ºC, Humidity 5~85%

Performance

1.The Energy, Pulse Width, Frequency And Spot Size Can Be Adjusted Over A Wide Range To Achieve A Wide Range Of Welding Results. Parameters Are Adjusted By The Control Lever In The Closed Cavity, Simple And Efficient.

2.Adopts UK Imported Ceramic Spotting Cavity, Corrosion Resistant, High Temperature Resistant, High Photoelectric Conversion Efficiency, Spotting Cavity Life (8-10 Years), Xenon Lamp Life Over 8 Million Times.

3.Adopts The World's Most Advanced Automatic Shading System, Eliminating The Stimulation Of The Eyes During Working Hours.

4.10X Microscope Magnification, Cross Cursor Indication And High Speed Liquid Crystal Light Valve Automatic Shading, Synchronized With The Laser.

5.Protective Gas Output To Ensure Aesthetically Pleasing Solder Joints And No Oxidation Or Discolouration Of Solder Joints.

6.With 24 Hours Continuous Working Capacity, The Whole Machine Has Stable Working Performance, Maintenance-Free Within 10000 Hours.

7.Humanized Design, Ergonomic, Long Working Hours Without Fatigue.

Production Application

 

 

Widely applicable to all kinds of micro parts of precision welding

such as: Jewelry, electronics, watches.

Jewelry laser welding machine can be used to fill porosity, re-tip platinum or gold prong settings, repair bezel settings, repair/resize rings and bracelets without removing stones and correct manufacturing defects. Laser welding reconfigures the molecular structure of either similar or dissimilar metals at the point of welding, allowing the two common alloys to become one.

Hot Product

1500W Air-Cooling Portable Fiber Laser Welding Machine
Model	DHH-1500
Laser power	1500
Working mode	Continuous or modulate
Laser wavelength	1080NM
Beam quality	M2<1.2
Standard output laser power	±2%
Power supply	AC220V±10%16A 50/60Hz
Power	≤4KW
Cooling system	air-cooled
Fiber length	10M Customizable
Temperature range of working environment	5~38 ºC
Humidity range of working environment	< 70% No condensation
Welding thickness range	MAX4mm
Applicable materials	Carbon steel,stainless steel,galvanized sheet, etc
Weld requirements	<0.2mm
Welding speed	0~120 mm/s
equipment dimensions and weight	65*35*60CM  48KG

Mini Portable Fiber Laser Welding Machine
Model	DHH1000	DHH1500	DHH2000
Laser Power	1000W	1500W	2000W
Stainless Steel Welding Penetration	2.68mm	3.59mm	4.57mm
Carbon Steel Welding Penetration	2.06mm	2.77mm	3.59mm
Welding Penetration Of Aluminum Alloy	2.00mm	3.00mm	4.00mm
Focus Spot Size	0.2-5.0mm	0.2-5.0mm	0.2-5.0mm
Wire Feed Specification	0.8/1.0/1.2mm	0.8/1.0/1.2/1.6mm	0.8/1.0/1.2/1.6mm
Cooling Method	Water Cooling	Water Cooling	Water Cooling
Power Supply	220V/50-60HZ	220V/50-60HZ	220V/50-60HZ
Total Power	4.5KW	6.5KW	8.5KW
Overall Size	109x45x79cm	109x45x79cm	109x45x79cm

Water-cooling Handheld Fiber Laser Welding Machine
Model	DHH-3000
Maximum laser power	3000W
Melting depth (stainless steel, welding speed 1.5 m/min)	6.26mm
Melting depth (carbon steel, welding speed 1.5 m/min)	5.79mm
Melting depth (aluminum alloy, welding speed 1.5 m/min)	5.2mm
Automatic wire feeding	0.8/1.0/1.2/1.6mm
Power consumption of the whole machine	10KW
Cooling method	water cooling
Dimension	120*90*120cm
Weight	300KG

Robotic Laser Welding Machine
Model	DHH-1500	DHH-2000	DHH-3000
Laser Power	1500W	2000W	3000W
Laser wavelength	1080nm	1080nm	1080nm
Laser frequency	50-5000HZ	50-5000HZ	50-5000HZ
Power adjustment range	10-100%	10-100%	10-100%
Welding depth (stainless steel)	2.68mm	4.57mm	5.5mm
Welding Depth (Carbon Steel)	2.06mm	4.59mm	5.0mm
Welding depth (aluminum alloy)	2.0mm	3.0mm	5.0mm
Power supply	220V/50HZ	220V/50HZ	380V/50HZ

Jewelry Laser Spot Welding Machine
Model	DHH-100	DHH-150
Laser Power	100W	150W
Equipment style	Desktop model laser spot welder	Desktop model laser spot welder
Laser Wavelength	YAG /1064nm	YAG /1064nm
Pulse Width	≤15ms	≤15ms
Pulse Frequency	≤100Hz	≤100Hz
Welding Spot Diameter	0.2-2mm	0.2-2mm
Filler Wire Diameter	0.1~0.5mm	0.1~0.5mm
Power Consumption	2KW-7A	3KW-10A
Power Supply	AC220V±5% single phase	AC220V±5% single phase
Operation Interface	LED touch control interface,Chinese/English available	LED touch control interface,Chinese/English available
Locating System	CCD /Coaxial CCD for microscope(10X)	CCD /Coaxial CCD for microscope(10X)
Cooling Type	water cooling	water cooling
Machine Dimensions	790*430*590mm	790*430*590mm
Machine Net weight	65KG	65KG
Work Environment	Temperature 0~35ºC, Humidity 5~85%	Temperature 0~35ºC, Humidity 5~85%

1000W/1500W/2000W/3000W Cw Laser Cleaning Machine
Type	DCL-1000	DCL-1500	DCL-2000	DCL-3000
Laser source	CW Fiber	CW Fiber	CW Fiber	CW Fiber
Laser Power	1000W	1500W	2000W	3000W
Fiber cable	10 M	10 M	10 M	20 M
Wavelength	1070nm	1070nm	1070nm	1070nm
Clean speed	≤20M²/Hour	≤30M²/Hour	≤50M²/Hour	≤70M²/Hour
Beam width	10-200mm	10-200mm	10-200mm	10-200mm
Scann speed	0-7000mm/s	0-7000mm/s	0-7000mm/s	0-7000mm/s
Cooling	Water cooling	Water cooling	Water cooling	Water cooling
Voltage	Single Phase 220/110V, 50/60HZ	Single Phase 220/110V, 50/60HZ	Three Phase 380/220V, 50/60HZ	Three Phase 380/220V, 50/60HZ

Pulsed Laser Cleaning Machine
Model	DPL-50W	DPL-100W	DPL-200W	DPL-300W
Laser source	Fiber	Fiber	Fiber	Fiber
Laser Power	50W	100W	200W	300W
Fiber cable	3M	5M	5M	5-8M
Pulse Energy	1.5 mJ	1.5 mJ	2mJ	2mJ
Wavelength	1060nm	1060nm	1060nm	1060nm
Frequency	1-2000KHz	1-2000KHz	1-2000KHz	1-2000KHz
Clean speed	≤5 M²/Hour	≤10 M²/Hour	≤20 M²/Hour	≤30 M²/Hour
Scann speed	0-7000mm/s	0-7000mm/s	0-7000mm/s	0-7000mm/s
Cooling	Air cooling	Air cooling	Air cooling	Air cooling
Dimension	265*210*118	339*350*123	268*445*135	268*445*135
Weight	6.8Kg	8.5Kg	12.5Kg	15Kg
Beam width	10-70mm	10-70mm	10-70mm	10-70mm
Optional	Manual	Manual	Manual	Manual
Temperature	5-40 °C	5-40 °C	5-40 °C	5-40 °C
Voltage	220/110V, 50/60HZ	220/110V, 50/60HZ	220/110V, 50/60HZ	220/110V, 50/60HZ

Power regulation range	500W/1000W
Power regulation range	10%~100%
Central wavelength	1064 nm
Polarization direction	arbitrarily
Beam quality factor	BPP=9/BPP=3.5
Laser line-width	Length: 5mm ~ 100mm, adjustable Width: 5mm ~ 100 mm, adjustable
Scanning images	Support linear, 2D, circular, rectangular progressive scanning, rectangular ring, triangle, spiral
Laser pulse frequency	5kHz ~ 200kHz adjustable
Maximum single pulse energy	15mJ
Fiber length	10m
Minimum bending radius of optical fiber	200mm
Stability of laser output	<5%
Cooling mode	water cooling
Polarization direction	arbitrarily
Guided laser function	have
Anti hyper reflexes	have
Field mirror model	F254
Operation type	Operation type
Supply voltage	AC 220±10%V
Mains frequency	50/60 Hz
Operating temperature range	0ºC ~ 40ºC
Storage temperature range	-10ºC ~ 60ºC

slag remover

Fast speed: The speed is several times faster than manual cleaning.
Safe under-stage operation: the equipment has a long handle and good operation performance, and the cleaning work can be completed under a single person.
High flexibility: flexible and convenient operation, only need to lift the extension rod for line change, no need for workers to go on stage to carry and change lines.
Convenient to carry: the whole machine is small in size, light in weight, and has walking wheels, which is convenient to carry.
Reduce workload: Compared with time-consuming and laborious manual cleaning, it can reduce the workload by 40%.
Cost reduction: Compared with the cost of regular replacement of the sword fence, it can save up to 75% of the cost through multiple cleanings.

Cw Fiber Laser Source 1500W 2000W 3000W
Model	MD-1000W	MD-1500W	MD-2000W	MD-3000W
Output power (W)	1000	1500	2000	3000
Operating mode	Continuous / Pulse
Power adjustment range (%)	10~100	10~100	10~100	10~100
Center wavelength (nm)	920(910~930)
Beam quality BPP	25~28	25~28	30~33	30~33
Fiber optic cable length (m)	15 (can be customized)
Output fiber core diameter (μm)	300@1000W	400@1500W	400@2000W	500@3000W
Overall size (mm)	800×482.6×192 (W×D×H)		950×482.6×193.2 (W×D×H)
Machine weight (kg)	50±3		68±3

Packaging & Shipping

 

Company Profile

Demark (Wuhan) Science & Technology Co.,Ltd Locates In Free Trade Zone Of East-Lake Hi-Tech Development District In Wuhan City, The Company Is Invested By High Level Technical And Managerial Professionals In China Laser Industry, With More Than 20 Years Working Experience In China Laser Welding Industry, From The Intergration Of Laser Welding Machine To The Operation Details Of Fabrication Factories, They Have Experienced The Time Changes And More Than Ten Thousand Installations All Over China, The Target Of Demark Is Exporting The Best Value Chain Of Chinese Laser Welding Machine Or Fabricating Machineries To The Global Fabricators, To Be Your Best Partner When You Are Purchasing Laser Welding Machine Or Fabricating Machineries In China With The Most Professional Service.

After Sales Service

FAQ

Q: What maintenance is required for a Jewelry Laser Welding Machine? 

A: Maintenance requirements vary depending on the model and usage of the Jewelry Laser Welding Machine. Generally, regular cleaning and inspection of the machine's components is recommended to ensure its proper functioning. Additionally, some machines may require periodic replacement of certain parts, such as flash lamps or laser tubes.

 

Q: Can a Jewelry Laser Welding Machine be used for engraving or marking jewelry? 

A: Some Jewelry Laser Welding Machines may have the capability to engrave or mark jewelry, but it is not their primary function. For engraving or marking, a dedicated laser engraving or marking machine would be more appropriate.

 

Q: How long does it take to learn how to use a Jewelry Laser Welding Machine? 

A: Learning how to use a Jewelry Laser Welding Machine can vary depending on the individual and their level of experience with welding and metalworking. With proper training and practice, beginners can usually become proficient in a few weeks.

 

Q: Can a Jewelry Laser Welding Machine be used on all types of jewelry? 

A: While a Jewelry Laser Welding Machine can be used on a wide range of jewelry materials, there may be some materials or designs that are not suitable for laser welding. It is important to consult with an experienced jewelry technician or manufacturer to determine the best approach for your specific project.

 

Q: Are there any limitations to the size or shape of jewelry that can be welded with a Jewelry Laser Welding Machine? 

A: The size and shape of the jewelry that can be welded with a Jewelry Laser Welding Machine may be limited by the size and shape of the machine's welding chamber or by the positioning and movement of the jewelry during welding. It is important to choose a machine with an appropriate size and shape for your specific needs.

 

Q: Can a Jewelry Laser Welding Machine be used to repair gemstones or other non-metal components of jewelry? 

A: No, a Jewelry Laser Welding Machine is not designed to repair or work on non-metal components of jewelry, such as gemstones or beads. These components may be damaged or destroyed by the high heat of the laser welding process.

 

Q: What is the difference between a Jewelry Laser Welding Machine and a traditional soldering iron or torch? 

A: A Jewelry Laser Welding Machine uses a high-energy laser beam to melt and weld metal pieces together, while a traditional soldering iron or torch uses heat to melt and join metal. Laser welding allows for more precise and controlled welds, minimal heat affected zone, and the ability to weld difficult-to-reach areas.