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Solder paste spray valvebrief introduction |
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1. Latest piezoelectric drive device, faster dispensing speed, maximum frequency of 1000Hz |
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2. Automatic nozzle adjustment function, achieving visual adjustment (Adj) |
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3. Unique control method that can achieve variable frequency spraying operation consistent with platform speed |
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4. Adopting non-contact point soldering method to eliminate Z-axis movement and improve production efficiency |
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5. A replaceable needle nozzle made of superhard material. Has an extremely long service life |
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6. Minimum tin content of 2nl, minimum line width of 0.25mm, minimum diameter of 0.2mm |
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7. The consistency of tin content can reach 90% |
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8. Unique nozzle constant temperature system ensures that the viscosity of solder paste is not affected by temperature and maintains consistency |
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9. New nozzle, flow channel structure design, minimal consumables, easy disassembly and maintenance |
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10. Suitable for high-temperature solder paste, modular switching |
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DEX9000 Technical Parameters |
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name |
Piezoelectric spray tin valve |
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model |
DEX9000 |
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Applicable Medium |
4 # High temperature solder paste with powder or above |
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Minimum injection quantity |
2nl (Different solder pastes vary) |
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Applicable range of viscosity |
0-200,000mPas |
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Top pole type (firing pin) |
Equip according to customer requirements |
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Supply pressure |
0-0.3Mpa |
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Maximum jet velocity |
1000 times/second |
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operation temperature |
Nozzle temperature 25-50 ℃ |
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Introduction to DEX9000 |
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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 |
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2. More flexible parameter design, adjustable firing pin rise (RI) and fall (FA) time and voltage (NL) range, to achieve higher quality tin application. |
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3. High precision soldering time setting, can be set to 0.01ms |
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4. High precision control (trapezoidal wave drive) for piezoelectric valves, real-time diagnosis of system operation status |
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5. Complete upper computer design, which can achieve remote setting and monitoring through serial port RS232S |
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6. Can set tin plating mode: dot, line, fixed point; Can be manually OPEN (cleaning), TRIG (triggering), ADJ (calibration) |
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7. Product size: 198 * 102 * 128mm |
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8. Maximum current consumption 2A |
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9. Standard configuration includes 1 nozzle heating 24V PT100 50W |
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10. The maximum frequency can be set to 1000Hz |
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11. Input power supply voltage: 110/220V AC |
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