máy hàn chíp, may han chip A87
Features
1、Adopt infrared weld technology which independent exploration.
2、Use infrared heat,easy to cut through,heat proportion piercing tradition weld machine with sirocco.
3、Easily operate.Just need one day training.Can operation this machine.
4、Don't need weld tools.This machine can weld all the component of 35x35-50x50mm.
5、This machine has 800W heating system.widely to240x180mm.
6、Infrared heating don't have sirocco flow. Don't impact perimeter small component.Can suitable for all of the component,especially Micro BGA component.
7、Definitely can satisfy the computer, the notebook, the electricity swims and so on the BGA sealing off/repairs to request；Specially especially suits to the computer north and south bridge。
Technic parameter
Work floor size 360X240mm
Rated voltage and frequency AC220-230v 60/50Hz
Complete machine power 1000W
Infra-red lamp body power 150W
Preheating chassis power 800W
Infra-red lamp body heating size Φ70mm(50x50mm)
Preheating chassis preheating size 240x180mm
Infra-red lamp body temperature adjustable 200℃-350℃
Preheating chassis temperature adjustable 60℃-200℃
Instrument inventory
Welding table main body 1
Infra-red lamp body 1
Temperature sensor 1
Board support of the circuit 1
Power line 1
user's manual（Compact disc） 1

1、Inspect the machine and then open it
(1) Check if the connection wire of the lamp body, the Temp-sensor and power cable is ok.
(2) Turn on the power switch. Allow the T87 Power-On-Self-Test (POST) to complete. After this, Temperature set-points will display last value used.
(3) The front panel has two switches, controls the preheating dish and the infra-red lamp body separately;
2、PC Board Component Removal and Replacement
(1) Placed the PCB Board
Put the PCB board on the “PCB board holder”, rotate the “holder fasten nut”, fasten it. Move the “PCB board holder” to choose the right position.
(2)the Process of unsoldering and repairing
①Adjust the position of the PCB board, make the chip at the centre of the lamp light. Adjust the height of the lamp body, keep the lamp 20-30mm from the chip.
...
Cung cấp vật tư thiết bị đồng bộ phục vụ cho máy hàn chíp sau đây :

TT Tên hàng đơn vị tính
1 Khuôn hàn chân chip chiếc
2 mỡ hàn Chai
3 mỡ lăn Chai（0.76）
4 mỡ lăn Chai（0.6）
5 mỡ lăn Chai（0.5）
6 mỡ lăn Chai（0.45）
7 Tấm mẫu mạch hàn miếng /（56/33/45/51 miếng /1bộ）
8 thiết bị hàn bi BGA chiếc
9 Cái mỏ hàn siêu mỏng (dây rút chì) cái
10 thiết bị hút thiếc
kiểu súng cái
11 mỏ hàn hai chức năng cái
12 mỡ hàn chứa chì Chai
13 Cái nhíp inox chống tĩnh điện cái
14 nước rửa mạch Thùng 25 kg

--- bi, đường kính 0.76mm/ CNY/1chai ,
0.6mm CNY/1chai,
0.5mm CNY/1chai,
0.45mm CNY/1chai，