| Brand Name: | HXT |
| Model Number: | D600 |
| MOQ: | 1 pcs |
| Price: | 20000 - 40000 USD |
| Packaging Details: | Wodden box |
| Payment Terms: | T/T |
An Automatic PCB Photoresist Developing Machine, also called an Automatic PCB Developing Line or PCB Photoresist Developing Equipment, is a type of industrial equipment used in bare printed circuit board (PCB) manufacturing.
It removes the unexposed or soluble photoresist from a PCB after photolithographic exposure, revealing the required circuit pattern for subsequent PCB fabrication processes.
During PCB production, the board is coated with photoresist and exposed through a circuit pattern. The developing machine sprays a suitable developer solution onto the exposed board under controlled conditions, removing the unwanted resist and leaving the desired pattern for subsequent processing.
Depending on the PCB process and resist chemistry, the developing line is commonly used in inner-layer and outer-layer circuit fabrication, including suitable dry-film and liquid photoresist processes.
| Specification | Recommended / Typical Value |
|---|---|
| Machine Name | Automatic PCB Photoresist Developing Machine |
| Alternative Name | PCB Photoresist Developing Cleaning Drying Line |
| Application | Bare PCB Manufacturing / PCB Fabrication |
| Process | Developing → Rinsing/Washing → Squeezing → Drying |
| Development Method | Double-Side Spray Development with Oscillation |
| Compatible Resist | Dry Film Photoresist / Liquid Photoresist / Photosensitive Ink |
| Developer Solution | Sodium Carbonate (Na₂CO₃) |
| Working Width | 650 mm |
| Maximum PCB Size | Approx. 650 × 650 mm |
| Minimum PCB Size | Approx. 120 × 80 mm |
| PCB Thickness | Approx. 0.2-3.2 mm |
| Working Height | Approx. 850 ± 50 mm |
| Conveyor Speed | Approx. 0.5-6 m/min, adjustable |
| Developing Temperature | RT-65°C, configuration dependent |
| Spray System | Upper & lower spray nozzles |
| Rinsing System | Multi-stage water rinsing |
| Drying System | Hot-air / cold-air or air-knife drying |
| Temperature Control | Automatic temperature adjustment |
| Pressure Control | Adjustable spray pressure |
| Conveyor | Chemical-resistant PCB transport system |
| Control System | PLC + HMI / touchscreen |
| Filtration | Chemical circulation / filtration system |
| Heater Material | Titanium or corrosion-resistant heater |
| Main Construction | PP/PVDF chemical-resistant components |
| Power Supply | 380 V, 3-phase, 50 Hz |
| Installed Power | Approx. 20-28 kW for a full developing/cleaning/drying configuration |
| Overall Dimensions | Approx. 8,000 × 1,700 × 1,850 mm for a comparable full line |
| Production Type | Continuous automatic processing |
| Automation | Fully automatic |
| PCB Type | Single-sided / Double-sided / Multilayer / HDI |
Additional benefits include reduced manual labor, repeatable processing, improved production efficiency, and more consistent manufacturing quality when the equipment is correctly matched to the process.
| Brand Name: | HXT |
| Model Number: | D600 |
| MOQ: | 1 pcs |
| Price: | 20000 - 40000 USD |
| Packaging Details: | Wodden box |
| Payment Terms: | T/T |
An Automatic PCB Photoresist Developing Machine, also called an Automatic PCB Developing Line or PCB Photoresist Developing Equipment, is a type of industrial equipment used in bare printed circuit board (PCB) manufacturing.
It removes the unexposed or soluble photoresist from a PCB after photolithographic exposure, revealing the required circuit pattern for subsequent PCB fabrication processes.
During PCB production, the board is coated with photoresist and exposed through a circuit pattern. The developing machine sprays a suitable developer solution onto the exposed board under controlled conditions, removing the unwanted resist and leaving the desired pattern for subsequent processing.
Depending on the PCB process and resist chemistry, the developing line is commonly used in inner-layer and outer-layer circuit fabrication, including suitable dry-film and liquid photoresist processes.
| Specification | Recommended / Typical Value |
|---|---|
| Machine Name | Automatic PCB Photoresist Developing Machine |
| Alternative Name | PCB Photoresist Developing Cleaning Drying Line |
| Application | Bare PCB Manufacturing / PCB Fabrication |
| Process | Developing → Rinsing/Washing → Squeezing → Drying |
| Development Method | Double-Side Spray Development with Oscillation |
| Compatible Resist | Dry Film Photoresist / Liquid Photoresist / Photosensitive Ink |
| Developer Solution | Sodium Carbonate (Na₂CO₃) |
| Working Width | 650 mm |
| Maximum PCB Size | Approx. 650 × 650 mm |
| Minimum PCB Size | Approx. 120 × 80 mm |
| PCB Thickness | Approx. 0.2-3.2 mm |
| Working Height | Approx. 850 ± 50 mm |
| Conveyor Speed | Approx. 0.5-6 m/min, adjustable |
| Developing Temperature | RT-65°C, configuration dependent |
| Spray System | Upper & lower spray nozzles |
| Rinsing System | Multi-stage water rinsing |
| Drying System | Hot-air / cold-air or air-knife drying |
| Temperature Control | Automatic temperature adjustment |
| Pressure Control | Adjustable spray pressure |
| Conveyor | Chemical-resistant PCB transport system |
| Control System | PLC + HMI / touchscreen |
| Filtration | Chemical circulation / filtration system |
| Heater Material | Titanium or corrosion-resistant heater |
| Main Construction | PP/PVDF chemical-resistant components |
| Power Supply | 380 V, 3-phase, 50 Hz |
| Installed Power | Approx. 20-28 kW for a full developing/cleaning/drying configuration |
| Overall Dimensions | Approx. 8,000 × 1,700 × 1,850 mm for a comparable full line |
| Production Type | Continuous automatic processing |
| Automation | Fully automatic |
| PCB Type | Single-sided / Double-sided / Multilayer / HDI |
Additional benefits include reduced manual labor, repeatable processing, improved production efficiency, and more consistent manufacturing quality when the equipment is correctly matched to the process.