1. Latest piezoelectric drive device, faster dispensing speed, maximum frequency of 1000Hz

2. Automatic nozzle adjustment function, achieving visual adjustment (Adj)

3. Unique control method that can achieve variable frequency spraying operation consistent with platform speed

4. Adopting non-contact point soldering method to eliminate Z-axis movement and improve production efficiency

5. A replaceable needle nozzle made of superhard material. Has an extremely long service life

6. Minimum tin content of 2nl, minimum line width of 0.25mm, minimum diameter of 0.2mm

7. The consistency of tin content can reach 90%

8. Unique nozzle constant temperature system ensures that the viscosity of solder paste is not affected by temperature and maintains consistency

9. New nozzle, flow channel structure design, minimal consumables, easy disassembly and maintenance

10. Suitable for high-temperature solder paste, modular switching

name

Piezoelectric spray tin valve

model

DEX9000

Applicable Medium

4 # High temperature solder paste with powder or above

Minimum injection quantity

2nl (Different solder pastes vary)

Applicable range of viscosity

0-200,000mPas

Top pole type (firing pin)

Equip according to customer requirements

Supply pressure

0-0.3Mpa

Maximum jet velocity

1000 times/second

operation temperature

Nozzle temperature 25-50 ℃

1. Equipped with domestically leading nozzle calibration function (CTMU), it maximizes online efficiency and injection accuracy, achieves rapid maintenance of piezoelectric injection valves, and improves production efficiency

2. More flexible parameter design, adjustable firing pin rise (RI) and fall (FA) time and voltage (NL) range, to achieve higher quality tin application.

3. High precision soldering time setting, can be set to 0.01ms

4. High precision control (trapezoidal wave drive) for piezoelectric valves, real-time diagnosis of system operation status

5. Complete upper computer design, which can achieve remote setting and monitoring through serial port RS232S

6. Can set tin plating mode: dot, line, fixed point; Can be manually OPEN (cleaning), TRIG (triggering), ADJ (calibration)

7. Product size: 198 * 102 * 128mm

8. Maximum current consumption 2A

9. Standard configuration includes 1 nozzle heating 24V PT100 50W

10. The maximum frequency can be set to 1000Hz

11. Input power supply voltage: 110/220V AC