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- Contact Person : Ms. fei peng
- Company Name : Beijing Torch S&T Co., Ltd.
- Tel : 86-10-51669522
- Fax : 86-10-51669522
- Address : Beijing,Beijing,No.8 Xiedao Road, south of the middle section of Beijing Capital Airport Bypass, Chaoyang District, Beijing.
- Country/Region : China
- Zip : 100018
rework station BGA3100
Detailed Product Description
Optical position picking system:
A. High precision line orbit and rotary platform can achieve four
degree adjustment of X-Y-Z and nozzle angle Φ(turn 360°)
B. Exact optical picking system is made up of CCD camera optical components and light supply which generate by double color
prismatic technology (have been patent), it can observe and
achieve superposition between PCB pad and foot of components.
Max BGA size is 50*50mm. accuracy position, easy operation,
flexible pick.
C. High definition CCD camera can provide two lines output signal,with zooming in, adjusting, foci automatically, software operation,
30X optical lens, clearly showing BGA and PCB on the screen.
D. The accuracy of BGA3100 is ±0.02mm.
Hot air reflow welding system:
1.Top and bottom temperature zones are heat and controlled (controlling and measuring temperature) independently. Infrared
pre-heat on the bottom, hot air heat on the top.
2.Using international advanced infrared heating board on the bottom to avoid PCB warping because of asymmetrically heating.
Infrared is 2-8 μm unvisible light(wave length is 2-8μm , the feature is same absorb and refraction for white and black, avoid temperature difference because of different position), the working life is 10 thousand hours.
3.Top heating head is import from Germany, the special structure can generate stable and equal rotate air to get perfect effect.
Replace nozzle is easy, any angle in 360°can be set.
Software controlling system:
1. Software controlling system can control unsolder and weld process, different BGA welding profile and reworking profile can be
set in computer according to detail request.
2. Every profile can achieve 40 temperature point simulation.(40 segment temperature profile can be controlled.) to improve welding effect. Using two measuring temperature head, one is used
measuring and controlling in heating zone, the other is used measuring real temperature of solder components which is better to amend temperature in heating zone.
3. Automatically generating reflow welding temperature profile. when welding and save in computer which can be use at any time.
LCD screen can display profile. It can show two group temperature parameter and working time.
4.With good quality PC machines( windows XP) system and BGA
rework software, it can set technology parameters according to different components
Parameters:
Dimension: 1100mm*720mm*620mm
Total power : 2000W
Top heating power: 800W
Bottom pre-heating power : 1200W
top hot air heating : 800W
bottom infrared pre-heating : 1200W
voltage : 220V50Hz
Controlling mode: manual/automatic/program
Picking accuracy: ±0.02mm
Position system: Double prismatic technology
PCB size: Max400*300mm,Min30*10mm
PCB thickness: 0.5-3mm
Software controlling system : Base on windows software
Picking components size: Max50*50mm,Min3.5*3.5mm
Picking strength: 2.0N
Temperature controlling system: Intelligent temperature controlling system, closed loop control
PCB transmission : Move by hand
PCB drive: Precision orbit
profile: 40 segment temperature
weight: About 50kgs
Accessory:
BGA repair worktable: (standard configuration) 1 set
Nozzle : (standard configuration) 3 pcs (different size)
constant temperature searing-iron: (optional configuration) 1 pc
Vacuum suction pen : (optional configuration) 1 pc
BGA moulding board : different BGA making to different board
Solder paste : (optional configuration) 100g/ per tin
Tin silk : (optional configuration) 1 pc
Clear lotion : (optional configuration) 1 bottle