PHYHOO CNC Touch Pulse Argon Arc Jewelry Spot Welder | Gold Silver Platinum 50A–150A

PHYHOO CNC Touch Pulse Argon Arc Jewelry Spot Welder — Laser-Quality Results at a Fraction of the Cost

Laser welding precision shouldn’t require a laser welder budget. The PHYHOO CNC Touch Pulse Argon Arc Spot Welder delivers clean, invisible welds on gold, silver, platinum, titanium, and cobalt-chromium — with five factory presets, adjustable power and pulse settings, and a compact footprint that fits any jewelry bench.

• 50A–150A Adjustable Welding Current — precise control for every metal and thickness
• 5 Factory Preset Programs — gold, cobalt-chromium, hybrid, titanium, and orthodontics
• Pulse Dense Arc Technology — rivals laser welding at a fraction of the investment
• Auto Safety Mode — switches to standby after 5 minutes of inactivity

Key Features

• 5 Preset Welding Programs: Factory-optimized for gold (Au), cobalt-chromium (Co-Cr), hybrid precious/non-precious, titanium (Ti), and orthodontics — switch between materials instantly without manual recalibration
• 50A–150A Adjustable Current: Independently adjust penetration depth and solder joint diameter for precise control across different metal thicknesses up to 5mm (0.2")
• Pulse Dense Arc Technology: Delivers laser-quality weld results — lower equipment cost and operating cost than traditional laser welding machines
• 3ms–30ms Adjustable Pulse Duration: Fine-tune heat input for delicate jewelry repair without distortion or scorching
• Auto Safety Standby: Machine switches to orthogonal mode after 5 minutes of inactivity — protects workpiece and extends equipment life
• Low Noise, Stable Arc: Quiet operation for focused, fatigue-free work sessions in professional studio environments
• Compact Footprint: 42 × 30 × 26 cm (16.5" × 11.8" × 10.2") — fits any bench without sacrificing workspace
• Dual Voltage (110V / 220V): Ready for workshops worldwide — no converter needed

Ideal Applications

• Fine jewelry repair and custom manufacturing
• Precious metal welding — gold, silver, platinum
• Cobalt-chromium and titanium fabrication
• Dental prosthetics and orthodontic lab work
• Mold repair and hardware restoration

What’s in the Box

• 1× CNC Touch Pulse Argon Arc Jewelry Spot Welder
• 1× Pedestal with Handle
• 1× Welding Loop Clamp
• 1× Spot Welding Brush Grinder
• 1× Pressure Gauge
• 1× Argon Trachea (2 m / 6.6 ft)
• 1× Tungsten Needle

Technical Specifications

Pro Tip

Connect argon gas via the included pressure gauge for oxidation-free welds on precious metals. The machine also operates without argon for general-purpose applications. Note: this machine does not include a microscope but is fully functional without one.

Safety & Maintenance

• Always wear appropriate eye protection — the arc generates intense light
• Ensure adequate ventilation during operation
• Keep bystanders away from the work area during welding
• Disconnect power completely before cleaning or maintenance
• Keep cables away from heat, oil, and sharp objects
• Do not allow liquids to enter the machine
• Cover with dust cover when not in use; store in a clean, dry environment

Warranty: 1-Year Manufacturer Warranty included with every unit.