Repair Smd Chip Electrolytic Capacitor Machine

                       Automatic Repair Smd Chip Electrolytic Capacitor Machine

Model: DH-A2

1.Application Of Automatic

Solder, reball, desoldering different kind of chips: BGA,PGA,POP,BQFP,QFN,SOT223,PLCC,TQFP,TDFN,TSOP, PBGA,CPGA,LED chip.

2.Advantage of Hot Air Automatic

DH-G620 is totally same as DH-A2, automatically desoldering, pick-up, puting back and soldering for a chip, with optical alignment for mounting,no matter whether you have experience or not, you can master it in one hour.

3.Technical data of laser positioning Automatic Repair Smd Chip Electrolytic Capacitor 

Machine

Power	5300w
Top heater	Hot air 1200w
Bottom heater	Hot air 1200W. Infrared 2700w
Power supply	AC220V±10% 50/60Hz
Dimension	L530*W670*H790 mm
Positioning	V-groove PCB support, and with external universal fixture
Temperature control	Ktype thermocouple,closed loop control,independent heating
Temperature accuracy	+2℃
PCB size	Max 450*490 mm, Min 22 *22 mm
Workbench fine-tuning	±15mm forward/backward,±15mm right/left
BGA chip	80*80-1*1mm
Minimum chip spacing	0.15mm
Temp Sensor	1(optional)
Net weight	70kg

4.Structures of Infrared CCD Camera Automatic Repair Smd Chip Electrolytic Capacitor 

Machine

5.Why Hot air reflow Automatic Repair Smd Chip Electrolytic Capacitor Machine is your best choice?

6.Certificate of Optical Alignment Automatic

UL, E-MARK, CCC, FCC, CE ROHS certificates. Meanwhile, to improve and perfect the quality system, 

Dinghua has passed ISO, GMP, FCCA, C-TPAT on-site audit certification.

7.Packing & Shipment of CCD Camera Automatic 

9. Contact us for Automatic 

Email: john@dh-kc.com

MOB/WhatsApp/Wechat: +86 15768114827

Click the link to add my WhatsApp:

https://api.whatsapp.com/send?phone=8615768114827

10. Related Knowledge of Automatic Repair SMD Chip Electrolytic Capacitor Machine

What are the disadvantages of LED lights?

First of all, let's talk about the lifespan of LED lights. There is an issue with the matching of the drive circuit, which is the LED energy-saving lamp power supply.

The main reason for this issue is the lack of a uniform standard for domestic LED lamps. Many LED lamp manufacturers produce lamps of uneven quality. If the manufacturers do not maintain quality control, the lamps may not last long. It is very likely that LED lamps that were promoted to last 10 years will break within 1 year. In some cases, the LED lamp company may have closed down just six months after launching the product. Therefore, it's important to be cautious and serious about the quality of the LED lamps you purchase.

The second issue is heat dissipation, which is perhaps the biggest challenge for LED lamps. Currently, the heat dissipation of LED lamps is quite passive. The main objective is to dissipate the heat generated by the LED chip inside the lamp, which is then discharged through the heat sink. The primary method used is passive air cooling, so the design of the heat dissipation system in LED lamps is very important. This has become a key focus for many LED lighting companies in their research and development. However, some low-quality "cottage" LED lamps often have ineffective or non-existent heat dissipation systems. As a result, heat dissipation has become an important factor in judging the quality of LED lamps.

The third issue is the weight of LED lamps. When purchasing, you may notice that many manufacturers emphasize the materials used in their LED lights, and their promotional materials typically focus on two key points: the quality of the material itself and the weight of the lamp. The weight of the LED lamp can be a significant concern for the lamp socket, as previous energy-saving lamps were lighter due to the absence of a heat sink. The weight of energy-saving lamps had little impact on the lamp socket, but LED lamps are different. They require heat dissipation, which adds weight. Therefore, the effect of the lamp's weight on the socket must be considered. Currently, LED lamps must balance heat dissipation and the weight of heat-dissipating materials. This creates a dilemma, but manufacturers strive to find a balance point. When purchasing LED lamps, the weight can also serve as a guideline. If the heat dissipation material is inadequate, the lamp will generally be lighter, but this is not a good sign. Therefore, I recommend purchasing LED lamps from reliable, trusted brands.

The last issue is price. At the current level of brightness, the efficiency of energy-saving lamps is roughly 1W per 1 yuan, while LED energy-saving lamps are typically priced at 1W for 5 to 10 yuan. Fortunately, the development of LED lights is advancing quickly, and their cost is decreasing. With national policy subsidies, it is likely that this cost gap will be overcome in the near future.