วอร์มบอร์ด YiHua 853A ของใหม่ ประกัน 6 เดือน

 

Features: 

 

1. YH-853A preheater bga rework stations pcb preheater use special air conduction and no carbon brush AC power supply, which make the airflow keep constant when cooling or preheating, and the lifetime longer.

2. Digital and thermos tic set controlled conveniently.

3. The platform made of stainless steel, it can be use although rust.

4. Preheating with low-temperature to save electric energy, the components can't be damaged for preheating with low temperature.

5. It is safe of sensitive element because of using anti-static electricity materials.

 

Usefulness:

 

1. It is suitable for repairing electronic equipment, mobile phone, communication and industry producing ,researching to do preheating, cooling and drying work .

2. The special air conduction and digital temperature setting system ensure cooling or preheating safely, conveniently and rapidly.
 

Specification:

 

Model: YIHUA 853A

Power supply: AC 220V(EU plug) / 110V(US plug) for your choice

Power consumption: 600W

Goods weight 3.1kg/pcs

 

Operating instructions :

1.the preheater temperature range is 100℃-500℃.if for PCB preheating ,suggest to set it about 300℃.it depends user .for lengthans service life of machine that do not set it over 400℃.

2.preheating plate can desoldering separatly ,or can combine use with our factory 301 series work platform or others.

3.when the "POWER" switch in "ON" position,that means power on .it have "cool"and "heat"that 2 options of  function switch.set "heat" is far infrared preheater plate heating ,set "cool " ,than it is cool down the plate press"UP" or "DOWN" to adjust temperature.the light will lighting when the temperature reach the one you set .

4.adjust the PCB holder to match PCB ,make it fixed at the clip slot .or put the the part which need repairing of PCB on the heat plate .put some solder flux on the pin of the chip ,after the solder Tin melting .than you can take it away .

5.when soldering by infrared heating ,it must tin-plate  Chip pin pad or pin of PCB ,and put some solder flux .it can increase the soldering quality .check it after solder finish .

6.please clean the heat plate if it have much Residues of flux ,tin or dust . just screw out the 8pcs screws,and take barrier net away .than can start cleaning the heat plate .