For the repair of modern designs of electronic equipment, primarily portable mobile devices, special equipment is required, without which some repair operations simply cannot be performed at the proper level.
Such operations include disassembling the display module (peeling off the glass), replacing microcircuits in BGA packages, working with components in ceramic packages and printed circuit boards based on ceramics (ceramics are critical to the heating rate and high temperature gradient of the working tool).
Using the most popular methods of dismantling components using a heated air stream (i.e. a hair dryer) without bottom heating of the board increases the risk of warpage of the board due to local one-sided heating.
The use of preheating boards makes it possible to reduce the operating temperature of the thermal tool, reducing the risk of damage to components from thermal shock.
The use of YIHUA aluminum platform heaters is recommended by such manufacturers as SAMSUNG, LENOVO, and others.
New models of board preheaters allow you to cover a wide range of repair work. This is due to the design of the hot plate - a brushed aluminum surface.
Smooth aluminum warms up the display module evenly.
Digital temperature control using PID control algorithm ensures compliance with the technological process of almost all repairs.
The temperature is indicated on the LED display.
Three preset temperature settings: 50°C, 80°C, 120°C.
Temperature correction function. Because The surface area of the aluminum plate is relatively large, its temperature may vary slightly depending on significant changes in the ambient temperature.
The temperature correction function compensates for this potential discrepancy.
There is a 5V, 2A USB power socket on the front panel.
Technical data:
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supply voltage: 220V+-10% 50 Hz
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power consumption: 900W
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built-in vacuum pump: 12 W
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vacuuming: 0.05Mpa
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heater plate size: 220 x 280 mm
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overall dimensions: 135 x 289 x 360 mm
Warranty for all models of soldering stations and board heaters is 3 months.
Heating elements and soldering iron tips are not covered by the warranty.