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Product Details

Specifications

1. Optical Alignment IR Reflow Machine
2.Laser postioning and CCD
3.High definition touch screen, PLC control

Product Description

Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair

Specification of Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair

Total Power	6500W
Top heater	1200W
Bottom heater	Second heater 1200W,IR preheating 3900W
Power	AC220V±10% 50/60Hz
Current	20A
Dimensions	L800W900H950 mm
Packing size	900900800mm
Positioning	V-groove, PCB support can be adjusted in X,Y direction with external universal fixture
Temperature control	K Sensor, Closed loop
Temp accuracy	±1℃
PCB size	Max 500400 mm Min 2222 mm
Workbench fine-tuning	Forward/back±15mm, right/left±15mm
Camera magnification	10x-100x times
BGA chip	2x2-80x80mm
Minimum chip spacing	0.15mm
External Temperature Sensor	1-5(optional)
Placement Accuracy	±0.01MM
NW/GW	93kg/112kg

Features of Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair

High definition touch screen, PLC control, can save multiple group profile. Show the real-time set and measured temperature with instant temperature curve analysis function.

Power on password protects and change function, and it can display 4-6 temperature profile and save several operator dates. to ensure the heating effect and placement accuracy, the heating head and placement head are independent control. Adopt linear slide which makes X,Y,Z axis all can do micro adjust or rapid positioning; Instead of moving the PCB after mounting, we just need to move the upper heating head to heat directly to ensure the welding effect, placement accuracy.

Three independent heaters. Hot air upper and bottom heater. Infrared preheat bottom. Heating time, temperature and curve all can be displayed on touch screen.

K-type thermocouple (closed loop), PID parameter self-setting system automatic and temperature adjustment system with PLC, temperature precision within ±1 degree.

V-groove PCB can be adjusted in any direction with external universal fixture, suitable for all kinds of BGA repair.

Flexible and removable universal fixture protects the PCB, prevents PCB components damage and deformation and adapt to all kinds of BGA size.

Offer all kinds of hot-air nozzle, with 360degree rotation; easy to install and change, customized is available.

High-definition CCD version system, two-tune, enlarge, micro-adjustment, automatic focusing and remediation equipped with color resolution and brightness adjustment auto device and can adjust the definition auto automatic or manual.

The X, Y axis and R angle with micrometer adjust, precise positioning, alignment accuracy within ±0.01MM. High-definition LCD monitors.

level up/down + 8 level constant temperature control, save multiple groups profile. We can analyze, set and calibrate the temperature parameters curve on the touch screen at any time.

Including Voice "early warning" function. 5-10 seconds before the completion of uninstalling or welding, voice reminder / warning to get the workers prepared. Cooling system will start automatically or manually after vertical wind stopped heating to ensure the welding effect.

Internal vacuum pump, Φ angle 60° rotation, Micrometer precision to mount suction nozzle by fine tuning without air.

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

Structure of Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair

More photos of Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair

Accessories of Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair

1 piece user guide

-1 piece brush

-1 piece temperature sensor

- 5 pcs hot air nozzle: top nozzle 3pcs (31x31mm,38x38mm,41x41mm), Bottom nozzle 2pcs (34x34mm,55x55mm) PS: Hot air nozzle size can be customized according to your chip size

-1 piece vacuum pen

-5 pcs vacuum sucker

-6 pcs universal fixture

-6 pcs plug knob

-6 pcs supporting screw

Packaging & Shipping

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.

Company Information

Shenzhen Dinghua Technology & Development Co., Ltd is a professional manufacturer of BGA rework station, rework tools and associated equipments, engaging in design, production, sales and service.We commit us to make the professional equipment, provide the high quality a perfect service for the customer. As one of pioneer in this industry, we continue to improve and innovate along with the market demands by absorbing the advanced development experience from home and abroad to adhering to our vision of ‘Professionalism, Honesty, Innovative and Responsibility’.

Science and technology are primary productive forces. Through teamwork, we achieved the core thermal-control technology with related patent. At the same time, our products cover 3 categories: high-end, mid-end and low-end for development and production using manual, semi-auto to fully automated processes. Our market had expanded into industries like: individual repair, factories, education, military and aerospace etc. And we had established the point-of sales and end service at locally and abroad.

Your satisfaction is our target, adhering to customer-focus, market oriented, and our company provides fist class products and high efficient services for customers through continuous innovation. We are honored to work with you to create a brighter future.

Our compay

Our customer

Certifications

Warranty

1.All the machine will be well tested for 3 days before sending.

2.The whole machine is for 1-year warranty, the heating wire is for 3-years warranty

Our Services

a. Your inquiry related to our products or prices will be replied within 24hours.
b.Be Well-trained and experienced to answer all your enquires in fluent English
c. OEM&ODM, any your request we can help you to design and put into product.
d. Distributors are offered for your unique design and some our current models
e. Protection of your sales area, ideas of design and all your private information.

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