Lead Free SMT Reflow Oven , Reflow Soldering Machine 4900*1270*1450mm Size

8 zones reflow oven with guide rail ET-R8

The main process characteristics of reflow soldering:

1. Purifying the surface of the metal to be soldered with flux (removing oxide) to provide good wettability to the solder;

2. supplying molten solder to wet the metal surface;

3. Forming an intermetallic compound between the solder and the weld metal;

4. In addition, micro soldering can be achieved.

Parameter:

1) Dimension: 4900*1270*1450(mm)

2) Starting total power: 45KW, Normal: 8KW

3) Controlled temperature zones : up 8 heating Zones, down 8 heating zones, 2 cooling zone

4) Heating length: 3000MM

5) Heat up time: <25min

6) Mode of transport: Mesh belt and guide rail

7) PCB Size: 50~350 mm, can be adjustable

8) Apply solder paste type: Lead-free solder/Ordinary solder

9) Applicable components type: BGA,CSP etc. single/double sided

Imported structure:

1. Panasonic Transmission motor

2. Siemens Control system PLC

3. SAGTAR UPS uninterruptible power supply

4. OMRON Relay

5. CHNT Contactor, Phase sequence protector, Rotary switch, Emergency switch and Air switch

Effect of reflow hot air speed on welding quality

The speed of the hot air motor in the reflow oven will directly change the hot air reflow in the unit area. The speed of the wind speed can be used as an adjustable process factor in some PCB circuit board welding, but under the current development trend, the single sub-component The miniaturization and miniaturization are gradually being widely used, and the strong reflow speed will cause the position of small components to shift and fall into the reflow oven. On the surface, the change in reflow soldering speed affects the thermal conductivity of reflow soldering, but in actual production, the color of the fan motor and heater fails to reduce the relative heat flux in the reflow oven. So we sacrificed the adjustability of the fan speed in some programs, but we guarantee that there will be no missing parts in production.

Good service:

We will provide a complete service for our customer:

1.we will install machine and training operating for our customer, it is freely.

2. We will provide the standan warranty for our customer, which is one year. And during the warranty, any parts need to be repaired and replace will be free,

3.We will visit customer regurlary.

4.We will sent our new information about technology to our customer.

What we would do for our customer is a lot of, it is uncountable.

Cooperation:

Our company sells many types of smt machine, please contact us if you are interested.

Website:www.smtmountingmachine.com

Add: 44th.Building,5^th.Cuigang Industrial Area, Fuyong, Baoan District, Shenzhen,China

Shenzhen ETON Automation Equipment Co.,LTD. was establised in 2007,possess more than 300 staff at present and cover an area of more than 20000 square meters,is the largest leading manufacturer of high-speed pick and place machine and SMT machine for LED light production and Electronic field,which is also a high-tech enterprise and top brand well-known in China with good reputation.
 

  ETON invented the fastest automatic pick and place machine with speed 150000CPH,which is the fastest machine in the world,awarded many global first technology patent,also invented the global first machine for any length of 1M 5M 50M 100M 500M flexible LED strip,won large market in USA,KOREA,INDIA,GERMANY,EGYPT,TURKEY,VIETNAM,TUNISIA ETC.
 

  Since the establishment of the company, with the green and energy-saving development trends of global illumination and rapid development of LED industry and its requests for the manufacturing craft, ETON has seized the opportunity and risen quickly, they have independently researched、designed、manufactured a set of quicker、more stable、more optimal LED fully automatic, high speed, energy-saving chip mounter and multi-function chip mounter, which have been highly recognized in the industry for its absolute advantage in speed, stability and capacity, at the same time, it have solved the offset and fling material issues when producing 1.2 meters, 1.5 meters lamp plates and wireless long FPCB and shaped component at a high speed. ETON has passed ISO9001 quality management system certification and has obtained more than one hundred of patents and certificates, including for utility model, personal invention, software copyright and so on. We have established cooperative relationship with well-known enterprises at home and abroad, such asMLS,OPPLE,NVC,Navigation,PAK,ETI,FSL, Home Lighting,Yangguang Lighting, XSY, Sansi, India RK, India SURYA, Vietnam RANGDONG, Egypt FUTEK etc..

  Our products have been exported to more than 20 countries and regions, including Korea, India, Vietnam, Tunisia, Egypt, Turkey and so on. Meanwhile, the company has created customer service center, where records every customer and the sale of every set of machine permanently. Its existence can timely solve customer’s questions when using it, which truly provides the convenience and assurance for our customers.

  “High efficiency” “High quality” and “Stability” are the core technology of ETON,technology innovation and strict quality control,with excellent service,ETON has grown into the outstanding worldwide brand of SMT machine with good reputation.