Product overview Semi-Auto Wave Soldering Machine

Discover the cutting-edge Semi-Automatic Desktop PCB Wave Solder Machine, engineered for highly precise DIP assembly and Through-Hole Technology (THT) processes. This specialized PCB wave soldering machine, available in models such as the Acrab 350 and Acrab 450, offers an accurate and economical solution for electronics manufacturing.

The robust lead-free wave soldering machine has earned long-term positive feedback from customers. It boasts unparalleled heating performance and a sophisticated temperature control system that efficiently meets the requirements of various welding procedures. A key product advantage is the energy-saving design, which maximizes the reduction of operational costs for users. Built upon advanced international concepts and featuring an Oriental-designed operating system, this equipment is simple to learn, operate, and maintain.

Technical specifications

Items	Specifications
Number of pre-heaters	3
Pre-heater passage	1450 mm
Body size (mm)	2800 × 1250 × 1650
Outside dimension (mm)	3600 × 1250 × 1650
Weight	1200 KG
Total/steady consumption	20KW / 4–6KW
Air supply	0.5 MPa
Preheating style	Hot air
Preheater consumption	220V 8KW
Control method	Button Panel + PLC (Option: Screen + PLC or PC + PLC)
Preheating time	About 10–15 mins for setting 150°C
Solder application	Lead-free
Solder pot capacity	280 kgs
Solder pot temperature	Room temp – 300°C
Solder pot consumption	380V 8KW
Solder temp. control method	PID & SSR
Wave motor consumption	250W × 2PCS 220V
Solder melting	About 120 mins for setting 250°C
PCB width	50–300 mm
Conveyor speed	0–1800 mm/min
Conveyor direction	L → R (R → L optional)
Conveyor inclination	4–7°
Flux pressure/capacity	3–5 bar / 5.2L

Unrivaled Performance and Cost Efficiency

• Exceptional Durability: This equipment features imported hardware configurations, resulting in a low production failure rate and a service life exceeding a decade.
• Maximized Energy Savings: A leading-edge product advantage is the specialized energy-saving design, which significantly reduces operational costs for customers. The typical operation power is highly efficient at 8kw.
• User-Friendly Operation: The operating system, based on advanced international concepts, is Oriental-designed, making the machine simple to learn, operate, and maintain.

Advanced Soldering and Heating Technology

• Superior Heat Management: Features unparalleled heating performance and a precise temperature control system to meet various welding process requirements. The preheating structure is designed to maximize the preheating area for efficient and stable heat conduction.
• High-Quality Wave Control: The soldering system includes a steady solder flow channel design, ensuring wave peak stationarity of less than 0.5mm. Wave peak control is managed via an Inverter Control system.
• Low Oxidation: Engineered for the minimum oxidation of tin slag. The standard capacity for lead-free solder is 500 kg.

Conveyor and System Design

• Durable Conveyance: The machine utilizes specialized titanium fingers that resist wetting and deformation. The robust conveyor system employs roller-type double hook fingers to effectively reduce friction and wear.
• Broad PCB Compatibility: Supports PCB widths ranging from 50mm up to 350mm
• Corrosion-Resistant Spray System: Spray system components are constructed from 316 stainless steel material, ensuring high corrosion resistance.
• Intuitive Control: Features a humanized operating interface using a PC+PLC control system, with core parts sourced from top brands

Applications

• Consumer Electronics: Manufacturing devices like TVs, radios, and other home appliances. 
• Automotive Electronics: Producing printed circuit boards (PCBs) for car dashboards, safety control systems, and infotainment systems. 
• Telecommunications: Soldering components for base stations, routers, and other communication infrastructure. 
• Industrial Electronics: Creating PCBs for control systems, industrial computers, and automation equipment. 
• Medical Devices: Assembling PCBs for medical monitoring devices, diagnostic tools, and imaging equipment. 
• Power Supplies: Efficiently soldering components in switching power supplies.

Product Manual

Manual – Semi – Auto Wave Soldering Machine

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