China Automatic Bga Rework Station Supplier

                                                 China automatic bga rework station supplier

DH-A2E automatic BGA rework machine is integration of hot-air and IR(infrared) heating methods which is better 

than those which have IR heating only, because there are PID&PPM controlled for temperatures to make sure heating 

is stable and durable. bga repair machine

 

Great used for Car computer, mobile phone, desktop, TV, air-conditioner, fridge and other appliance 

or industrial equipment.  chip reballing machine

 

Product paramter

Power supply	110~220V -/+10% 50/60Hz
Rated power	4900W bga ic reballing machine
Upper heater	1200W ic reballing machine price
Lower heater	1200W
Bottom IR	2400W mobile phone ic reballing machine (expanded preheating square for bigger motherboards)
Repair product range	Repair BGA, QFN, BFP, LED lamp-beads (tape or in bulk), special and refractory components including CGA, BHA, QEN, CSP, LGA, microSMD, MLF(microleadfeames)
Operation mode	Automatic and manual modes be optional
Chip feeding	With a robot hand to automatically take or put, and feed or pick.
Profile Storage	100,000.00 groups
Resolution ratio	1920x1080, HD 1080p, FHD support

 

PCBA Positioning	Up and down intelligent positioning, the bottom "5 point support" with v-type card slot fixing PCBA which can be freely adjusted in X-axis direction, with external unive rsal fixtures
BGA position	Laser positioning v-shaped card slot and universal fixtures
Temperature control	K Sensor,Closed loop.8-channel temperature control system, PID &PPM automatic regulation
Temp accuracy	±1℃ laptop bga machine
Position accuracy	±0.01mm
PCBa size	400*450mm 10*10mm
External Temperature Sensor	1 pcs(optional)
Dimensions	L530×W670×H890 mm
Net weight	70kg

 

Product Illustration

 

Item	Function and usage
Monitor screen	Chip and motherboard imaged on
Upper nozzle	Hot-air flow collected
Feeding system	Chip carried out or recycled
Optical CCD	Dots of chip and PCBa imaged
IR preheating	Infrared preheating area
Left IR switch	Turn on/off smd machine price
Joystic	Zoom in/out, upper head up/down ( when manually)
Touchscreen	Temperature profils storage and operation on
USB port	Upload software and downloard profiles
Angle rotating	Chip Rotated for aligning smd machine low price

HR adj.	Hot-air-flow adjusted quick smd machine
CCD brightness	Brightness adjusted for CCD
Laser position	Laser-dot pointing at center of a chip
Start of light	Turn on/off hot air soldering machine
Light	Lighting
Lower nozzle	Hot-air flow collected
Right IR switch	Turn on/off
Up&down knob	Lower heater up or down
Emergency stop	Stop working
Start	To work mobile smd machine
Thermocouple	External temperature tested port
Micrometers	Back/front/left/right +/-15mm new smd machine

 

Product description

Laser postiong--a PCBa or chip at its right position rapidly;  smd heating machine

Universal fixtures-- simply make an irregular motherboard fixed.   smd rework station flipkart 

 

Hot-air and IR 

Hot-air controllied by PID, infrared preheating controlled by PPM, and both of them can make sure temperatures 

are stable and high-efficient .   automatic smd machine

 

Temperatures profiles and curves generated 

Touchscreen with 7 inches, real-time temperatures can be displayed, grabing temperatrues' value as per 

20ms to compare with temperatures set manually, once there were deviation, PID&PPM will start to work automatically 

to correct.   low price smd machine

 

 

Relevant Knowledge for Computer Repairs:

Troubleshooting and Diagnosis

Step 01:

First, reduce unnecessary startup items:
Click "Start → All Programs → Accessories → Run" in sequence. Then, enter "msconfig" and switch to the "Startup" tab in the pop-up dialog box. Disable unnecessary startup items (as shown in the figure).

Under normal circumstances, only one input method program and one antivirus software are needed to run at startup. This step is mainly aimed at improving boot speed. Some optimization software can also be used to achieve this goal. The core idea is to disable unnecessary startup items.

Step 02:

Next, reduce the Windows 7 system startup display time:
Click "Start → All Programs → Accessories → Run" in sequence, then enter "msconfig" and switch to the "Boot" tab in the pop-up "System Configuration" dialog box. The lower right corner will display the startup wait time. The default is 30 seconds, but it can generally be shortened to 3 seconds, 5 seconds, etc. (as shown in the figure).

After restarting, you will find that the computer is no longer slow. In fact, most computers slow down after a period of use, but this is rarely a hardware issue. As long as you have the right approach, these problems can be easily solved!

There are many other examples. In fact, as long as you can analyze the situation, most computer problems can be easily fixed. I won't provide all examples here, but I will share some common steps to address frequent computer crashes. These are based on experience gathered by predecessors and shared here for everyone to learn from.

Common Issues and Solutions for Computer Crashes

Symptoms of the "Black Screen of Death" During Boot:

This issue occurs when the computer cannot boot properly, commonly referred to as the "Black Screen of Death." The main causes of such crashes include:

1. Improper BIOS settings.
2. Vibration or movement of the computer.
3. Dust causing corrosion on circuits or interfaces.
4. Memory module failure.
5. CPU overclocking.
6. Hardware compatibility issues.
7. Quality issues with hardware components.
8. Failed BIOS update.

Methods to Resolve Startup Crashes:

Step 01:
If the computer crashes after being moved, it's likely due to vibration during transportation. The movement can cause internal components to loosen, resulting in poor contact. In this case, open the case and reseat the memory, graphics card, and other devices.

Step 02:
If the crash occurs after changing the BIOS settings, revert to the previous BIOS configuration. If you forget the original settings, you can select "Load Standard Defaults" in the BIOS to restore the settings.

Step 03:
If the crash happens after CPU overclocking, it's likely due to overclocking. Overclocking increases the chances that data can't be found in the memory or virtual memory, causing the crash. To fix this, restore the CPU frequency to its default settings.

Step 04:
If you see a message such as "Invalid Boot Disk," this means system files are missing or corrupted, or the hard disk partition table is damaged. You can repair the system files or restore the partition table.

Step 05:
If the issue isn't resolved by the previous steps, check the inside of the chassis for cleanliness and ensure that all device connections are secure. Dust can corrode circuits and interfaces, causing poor contact between components, which leads to crashes. Clean the dust and reconnect the devices securely to eliminate the issue.

Step 06:
If the problem persists, try replacing the components to resolve any hardware compatibility or quality issues.

Causes of Crashes During Operating System Startup

The main causes of crashes when starting the operating system are:

1. System files are lost or corrupted.
2. Virus infection.
3. Corrupted initialization files.
4. Improper shutdown of the computer.
5. Bad sectors on the hard disk.