Product Details

BGA welding work station DH-B1 professional repair motherboard chip solder machine

Specification:

Total Power	4800W
Top heater	800W
Bottom heater	2nd 1200W, 3rd IR heater 2700W
Power	AC220V±10% 50Hz
Lighting	Taiwan led working light, any angle adjusted.
Operation mode	Drawer style HD touch screen, intelligent conversational interface, digital system setting
Storage	50000 groups
Top heater movement	Right/left, frontward/backward, rotate freely.
Positioning	Intelligent positioning, PCB can be adjusted in X, Y direction with “5 points support” + V-groov pcb bracket + universal fixtures.
Temperature control	K sensor, close loop
Temp accuracy	±2℃
PCB size	Max 440×390 mm Min 22×22 mm
BGA chip	2x2 mm - 80x80 mm
Minimum chip spacing	0.15mm
External temper sensor	1pc
Dimensions	*610620560mm*
Net weight	36KG

Detail pictures:

B1 Main Features:

HD touch screen interface, PLC control.

Three independent heaters all can set 8 segments heating, cooling and constant temperature, saved temperature profile is unlimited. IR preheat area can be controlled according to PCB size

K-sensor close loop control and automatic temperature compensation system. It combines with

temperature module, which enables temperature accuracy to ±2°C

Moveable heater, easy to operate.

Hot air nozzles, 360 degree rotation, easy to install and replace, customized is available.

V-groove PCB support for rapid, convenience and accurate positioning that fits for all kinds of PCB board.

Powerful cross flow fan, cooling the PCB board efficient after heating, to prevent it from deformation.

Sound hint system. There is an alarm before the completion of each desoldering and soldering.

Safety protection, with emergency switch and automatic power-off protection device when emergency happens

Our coperation:

Accessories:

Our service:

Shipping and packing

1. The machine can be delivered by DHL, FedEx, TNT, EMS, UPS.

2. By sea or by air. Please provide us your nearest port.

3. The delivery date is within 7 days after the receipt of payment. If you are in urgent need of it, please kindly tell us.

Payments

We can accept Western Union, PayPal, T/T payment. If you want other payment methods, please kindly inform us.

Certifications :

Company show:

Our customer:

Guarantee and after-sale service:

1. We provide you the friendly English User manual for free.

2. Videos of operating the machine are available.

3. 24 hours technical support by email or calling. We promise to response in 3 minutes, solve the problems in 24 hours.

4. Warranty: 1 year free for the whole machine, 3 years free for the heaters and free life long for technical support always.

FAQ:

Why bga can't solder on pcb?
There are two factors:
1. if Part of it can't solder, most likely that bga do not align with pcb perfectly.
2. if whole one can't solder, it is because heating temperature too low for it, you will need to raise temperature or prolong heating time.

What cause bubble on bga or pcb?
1.Moisture on pcb and bga will cause bubble when heating, so dry them with oven before soldering / desoldering.
2.Temperature too high for them can cause bubble as well. Lower temperature or shorten heating time.

Can solder ball reuse?
Solder balls should not be used again once they touch flux. Because they will easily stick together once touch flux.

We always answer your questions: 24 hours a day, 7 days a week.