Front Loading Washing Machine Drum Line Lock-seaming/welding Type

Description:

This front-loading washing machine drum production line delivers a fully customized turnkey solution, integrating consulting, design, manufacturing, installation, commissioning, and after-sales support.
Through a precisely engineered sequence — from balance rings and drum sheets to plastic base assembly — the line produces high-quality, structurally robust, and dimensionally accurate inner drums.

Advanced sheet-metal joining and welding technologies (Lock-Seaming, TIG Welding, Plasma Welding, Laser Welding) ensure each drum meets strict performance, durability, and noise standards. The process reflects precision, efficiency, and craftsmanship at every stage.

Quick Detail:

• Product: Front Loading Washing Machine Drum Production Line

• Main Processes: Lock-Seaming, TIG Welding, Plasma Welding, Laser Welding

• Output: High-quality front-loading washing machine inner drums

• Key Features: High precision, high efficiency, customizable capacity

• Applications: Mid-range to high-end washing machine drum manufacturing

• Integration: Stamping section, Welding section, Forming section

• Service: Turnkey solution with full technical support
  

Main Processes Overview:

• Lock-Seaming:
  A durable metal-joining method creating interlocked seams without welding or adhesives. Offers excellent airtightness, watertightness, vibration resistance, and long-term reliability.

• TIG Welding:
  Low-cost, efficient process (up to 4,500 mm/min) suitable for economical production lines where deformation requirements are moderate. Used by manufacturers such as Qingdao Hisense and Haier.

• Plasma Welding:
  Provides superior arc stability and penetration with neat, uniform welds at a moderate cost. Ideal for mid-range production, adopted by Hefei Meiling and Whirlpool.

• Laser Welding:
  High-speed (up to 5,000 mm/min), high-precision welding with minimal heat-affected zones and deformation. Perfect for high-end drums requiring low noise and long service life. Used by Gree to enhance product competitiveness.

Equipment Sections:

• Stamping Section: High-precision stamping of drum sheets and components.

• Welding Section: Choice of TIG, Plasma, or Laser Welding based on budget and quality requirements.

• Forming Section: Final shaping and assembly of balance rings, drum sheets, and bases.

Technical Comparison Table of Welding Methods: