AT234B Electrostatic Spinning Machine can be used to produce nonwoven fabrics of 210×297mm (A4 paper size), fabricate nanofibers from various materials such as polymers and ceramics, and create nanofibers with different surface morphologies (e.g., smooth, porous, or globular) via electrostatic spinning. With optional accessories, it can also be used to produce orientation-arranged nanofibers. Temperature and Humidity Controlling System: Infrared heating system for temperature control and automatic temperature control with ultrasonic or laser humidifier and electronic cooling dehumidifier (except AT234BS); 2. Adjustable positive high-voltage power source with overcurrent and overvoltage protection and wide output pulse; 3. Nozzle movement system: High-precision screw rod, grating scale feedback control with automatic position compensation, rapid response, and delicate reversing; 4. Various optional nozzle structures and collecting devices available to meet different requirements; 5. Secure and reliable motor with excellent stability and low noise; PLC direct control of rotation speed and digital display. Technical Specification Model: AT234BS AT234BE AT234BM AT234BF Potential customer: Lab Lab/Enterprise Medical enterprise Factory Temperature controlling system: --- RT~80℃ Infrared heat, rapid heat, high temperature accuracy Humidity controlling system: --- Automatic humidity control, ultrasonic or laser humidifier; electronic condensing humidifier; Voltage controlling system: Positive high-voltage power source DC 0~30KV; instant power: 100W~60KW; Output: pulse width:1us~50us; With current and voltage protection, wide output pulse and adjustable voltage Flow controlling system: Micro injecting pump (0.1~600ml/h; Applicable injectors: 10ml injector 0.1~300ml/h, 20ml injector 0.1~400ml/h, 30ml injector 0.1~600ml/h) --- Optional Optional 0~2500ml/min Flow controlling system: Specialized constant-flow pump --- Optional Optional; Parts contacting with liquid are made of stainless steel and PTFE, high efficiency and maintenance-free, suitable for transporting various liquids Nozzle movement system: Single-axis for single collecting drum (Speed: 0~500mm/s; Effective stroke: 150mm; Accuracy: ＜5um) X-Y bi-axis (Speed: 0~500mm/s; Effective stroke: 150*150mm; Accuracy: ＜5um) X-Y-Z tri-axis (Speed: 0~500mm/s; Effective stroke: 150*150*150mm; Accuracy: ＜5um) Nozzle structure: Clip-type nozzle, simple and practical; Only need to clean the metal parts by directly immersing them into solvent; When replacing spinning solution, only need to replace injector, plastic tube, metal connector and injecting needle; Multi-hole nozzle; Suitable for materials of wide viscosity range; Carry out spinning at lower voltage Filament collecting device: Normal motor with reducer; rotating speed 320rpm/min, tooth-embed separation structure with built-in plastic cushion and whole body made of aluminum alloy; High stability, low noise, secure and reliable; PLC direct control rotating speed, digital display, variable speed and real-timely adjustable; High speed motor with rotating speed 3000rpm/min; Imported steel balls bearing makes the service life of the motor up to 10000 hours; High rotation speed, long service life, large torque, low temperature and noise, stable running and convenient to use; PLC direct control rotating speed, digital display, variable speed and real-timely adjustable Mechanical Structure Control module: Button control PC control with built-in PLC and 7-inch industrial PC Collecting module: Rotary collecting drum, suitable for making nonwoven fabric; Adjust the rotation speed to make nonwoven fabric at low speed or oriented fibers at high speed; Collecting area: approx.1300cm²; Rotation speed: approx.63~320rpm/min; Collecting drum size: ¢200×200mm or ¢200×300mm Shell structure: Cold-roll steel sheet with surface spraying plastics and insulation film; 304 stainless steel structure with insulation lining; 304 stainless steel structure with no dead angle design of body and insulation lining; 304 stainless steel structure with insulation lining Power supply: AC220V 50Hz, 2500W Dimensions: 800×450×840mm 1200×700×900mm 800×450×840mm 1200×700×900mm