Печатная плата PUHUI T8120 853 853B прогреваемая платформа BGA SMD инфракрасный Подогрев PID

Печатная плата PUHUI T8120 853 853B прогреваемая платформа BGA SMD инфракрасный Подогрев PID

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Features: 1. The machine selects the infrared highly effective component to give off heat which independent exploration, adopt advanced PID intelligent controlling warm heating technology, controls warm precisely. 2. Can achieve to heat PCB board and component which contains lead or not,especially suit to BGA,SMD. 3. Use infrared heat, easy to cut through, heat proportion, dont have sirocco flow. Dont shift the small component on the PCB board,ensure the welding quality. 4. This machine has 600W heating system, widely to 120x120mm.Can use with the handhold infrared welder T-835. 5. Easily operate, can operate it through easy training. Main Parameter: Work floor size: 200*240mm Rated voltage and frequency: AC220-230v/AC110V 60/50Hz Complete machine power: 500W Preheating chassis power: 450W Preheating chassis size: 120*120mm Preheating chassis temperature adjustable: 0-450C Main Component: Preheating oven main body x1 Temperature sensor x1 Board support of the circuit x1 Power line x1 User manual (compact disc) x1 Operation instructions: 1. Starting and inspects before starting: ①Check the temperature sensor and the power line. ②Turn on the power line. Don’t use until passing check. (The nixie tube displays the indoor temperature.) ③The black switch on the front panel use to control the infrared preheating chassis; press “▲”up，“▼”down， can be at 0-450℃,adjust the infrared preheating chassis’s temperature. Press the button“WARM”，the infrared preheating chassis starts to work, press“COOL”，it stops working. 2.Operation of preheating PCB board： (1) PCB board’s placement and adjustment： ①According to the PCB board’s size, adjust the location of the board support, put the PCB board on the support and fix the screw tightly with hands. Make the temperature measurement head fixed on the PCB board which needs to preheating, use aluminum-foil paper or adhesive paper to stick tightly. ②According to the size of PCB board and welding technological requirement, press “▲”and “▼”button, between 0℃ and 450℃, regulate the output temperature of preheating chassis. (2) Preheating opening and closure: ①Press the “WARM” button，open the preheating chassis about 3-5 minutes, make the temperature be about the setting value then carry on the step operation. ②After finishing,press “COOL”, the preheating chassis stop working. Attention：This time can’ t close the power switch, after the machine full cooling then close the power source. ③General preheating temperature establishment suggestion： when PCB board has lead ,may adjust the infrared preheating chassis temperature to 100-120℃ ; When PCB board has non-lead, may adjust to 120- 140℃ ; Also may set the different preheating temperature voluntarily according to user's use craft and experience.