WDL-6612 Vacuum High-Temperature Brazing Furnace Graphite Heating –
WUXI WONDERY
Product Overview
WUXI WONDERY INDUSTRY EQUIPMENT CO., LTD. introduces the WDL-6612 Vacuum High-Temperature Brazing Furnace (Graphite Heating
Type) – a production-oriented vacuum brazing system engineered for
medium-sized workpieces and batch processing. This furnace features
high-quality graphite heating elements combined with a hybrid insulation structure of metal screens and graphite felt, delivering reliable thermal performance at temperatures up to
1300℃ while maintaining operational efficiency.
The WDL-6612 is designed to balance temperature precision with
economic operation and user convenience. It is widely adopted for
vacuum brazing applications involving copper heat exchangers, stainless steel structural components, and
cemented carbide tools.
Technical Specifications
Key Features
Modular Hot Zone Design: Strategically arranged heating elements simplify maintenance and
replacement, reducing total lifecycle costs
Hybrid Insulation System: Combined graphite felt and metal screen construction balances
thermal efficiency with chamber cleanliness requirements
Extended Working Depth: 1200mm effective zone accommodates longer components or
high-volume loading of smaller parts in single batch
Adjustable Vacuum Range: Flexible vacuum control from 4×10⁻¹ to 8×10⁻³ Pa adapts to
different material brazing requirements
Optimized Cooling Circuit: Internal circulating water cooling design improves heat
dissipation and extends furnace service life
Process Data Management: Control system with USB data export enables convenient parameter
tracking and process analysis
Self-Diagnostic Function: Real-time system monitoring with fault code display facilitates
quick troubleshooting and maintenance
Contact WUXI WONDERY INDUSTRY EQUIPMENT CO., LTD. today for detailed technical proposals and pricing information on the
WDL-6612 vacuum high-temperature brazing furnace!
