Industrial PCB developing machine for sodium carbonate photoresist development. Double-side spray, ±0.02mm precision, temperature-controlled conveyor system for PCB and metal etching production.
Industrial Photoresist Developing Equipment for PCB and Metal Etching Production
PCB Photoresist Developing & Drying Machine
This PCB photoresist developing machine is designed for high-precision development of dry film, liquid photoresist, and solder mask processes.
It integrates developing, pressure washing, and hot air drying into one automated system, ensuring consistent quality and high production efficiency.
With advanced double-side spray and oscillation technology, the system guarantees uniform development results, making it ideal for PCB manufacturing, metal etching, and precision pattern transfer.
Photoresist developing cleaning drying Machine
Features:Photoresist developing cleaning drying Machine can be built for use with all common aqueous resists, including: dry film photoresists, liquid resists, and dry film and liquid solder mask resists.
Main technical parameter:
Model:GE-XY650
Power:380V/50HZ/28kw
Working width:650mm
Working height:850mm (+/50mm adjust)
Min / Max board size:120*80mm / 650*650mm
Develop type:Double Spray with Oscillate system
Workpiece thickness:0.2~3.2mm
Working Temperature:RT~65 ℃
Conveyor Speed:0.5～6m/min
Heater/Cooling Pipe:Titanium Pipe
Machine dimension :8000*1700*1850mm
Automatic Control System:
Working Speed Adjust system Pressure Adjust System
Temperature control System High temperature (up to 100) resists German PP material
Applicable to: Dry Film/Wet Film & Photosensitive Ink Development.
Machine process: Load → Developing → water washing → squeeze→cold & hot Drying → Unload
Machine dimension :8000*1700*1850mm
The Photoresist developing cleaning drying Machine can be built for use with all common aqueous resists, including: dry film photoresists, liquid resists, and dry film and liquid solder mask resist for PCB.
Process flow: Load → Developing → Pressure water Washing → running water washing → Blot up → cold windy drying → hot wind drying → checking → Etching1,2 → Etching3,4 → Pressure Washing → City Water Washing→ Checking →Stripping1,2 → Pressure Washing → City Water Washing → Blot Up → Cold & Hot Dry → Unload
This is an all-in-one line device with developing, etching, and stripping functions.
PCB developing machines are essential equipment in the printed circuit board manufacturing process. Using precise spray technology, these machines remove unexposed photoresist after the exposure process, revealing the circuit pattern. The accuracy and consistency of this process directly impact the quality of the final PCB.
Key Features of Modern Developing Systems:
Today's advanced developing machines incorporate precision spray nozzles, temperature-controlled solutions, and efficient drying systems. Modern machines offer uniform development, minimal chemical consumption, and high throughput. The most sophisticated systems feature automated conveyor speeds, solution concentration monitoring, and integrated quality control.
Applications in PCB Manufacturing:
Inner Layer Processing: Developing circuit patterns on individual PCB layers
Outer Layer Imaging: Developing patterns on outer copper layers
Solder Mask Application: Developing solder mask patterns with precise openings
Fine Line Circuits: High-precision development for HDI and advanced PCBs
Flexible Circuits: Specialized development for flexible PCB materials
Applications in metal etching:
Precision Pattern Transfer: Develops exposed photoresist to reveal intricate designs on jewelry, decorative items, and industrial components before acid etching.
Industrial Marking & Labeling: Transfers logos, serial numbers, and safety markings onto metal surfaces for tools, machinery, and equipment plates.
Artistic Metalwork: Develops complex patterns on copper, brass, and silver sheets for handmade crafts, sculptures, and architectural elements.
Tool & Mold Manufacturing: Develops micro-patterns on cutting dies and embossing tools for leather, textiles, and packaging industries.
