custom PCB assemblyHigh value and looks/works nice

Produced by:

All supplier products

   Shenzhen Jie Du State Technology Co., Ltd.located in Guangdong Province,Shenzhen City,Futian district,Futian Road, Futian District, Shenzhen, China,with elegant environment and convenience.market information delivered smoothly.Jieduo state technology LTD is a specialized PCB Manufacturingx19b6516n,China PCB manufacturer company.

   

Jieduo state technology
Quick turn pcb assembly

Circuit boards, electronic components of the welding and assembly

Welding tools: welding small electronic components with 20w internal combustion electric iron. Solder: the middle of the rosin with the solder wire. Welding methods: (1) new electronic components and circuit boards are tinned, can be directly welded. Old components to remove the surface oxide, rust, dirt and so on. (2) first heated electric soldering iron, on the junction of the pin and the circuit board and the plane into a 45 degree angle. (3) heating 3-5 seconds and then put the solder wire at the junction, until the solder fully melted and fully combined, remove the soldering iron solder wire. (4) with the blowing method is the rapid cooling of the solder joints. (5) solder joints as small as possible, solid. (6) welding time as short as possible. Welding Note: (1) electric iron ground wire and power ground wire phase, to prevent the electric iron leakage accident. (2) Wrap the lead wire with tweezers when welding to prevent damage to the component due to excessive temperature. (3) solder is not solid before the rock components, to prevent false welding false welding. (4) welding a variety of electrical components, the first large and small after the principle. (5) welding electronic components and integrated circuit chip, the electric iron should be grounded, or cut off the electric power after the soldering iron. To prevent the soldering iron induced voltage to damage the chip. Evaluation elements: (1) the use of the right way to complete the electronic circuit welding and assembly. (Tools, solder preparation, welding steps and methods.) (2) by the instrument test, the circuit function is correct. (3) check the appearance of electronic components arranged neatly smooth and no solder joints.



is focused on electronic PCB assembly the difference, custom PCB assembly the test method, Reputable electronic PCB assembly, Quick turn PCB assembly effect and other projects. even though in the rapid development of the project ,Jieduo state technology always stressed the balance between external opportunities and internal management, attaches great importance to the core competitiveness of enterprises to cultivate and shape. Our company take the value of customer service as the core competitiveness of enterprises, adhering to the honesty and integrity , the pursuit of excellence, respect individual for the corporate spirit, and strive to provide customers with integrity and reliable custom PCB assembly.

   Jieduo state technologyadheres to advance with the times and advocates to the service-oriented,faith-based, people-oriented management idea. With a belief of customer first to forge ahead , company insists on providing our clients with satisfying and best service ofChina PCB prototype,PCB manufacturer,




Send product request

To:
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Give these over PCB Assembly a try, you will be amazed
Give these over PCB Assembly a try, you will be amazed     Shenzhen Jie Du State Technology Co., Ltd.located in Guangdong Province,Shenzhen City,Futian district,Futian Road, Futian Dis...
Complete custom PCB assembly电子元器件custom PCB assembly
Complete custom PCB assembly电子元器件custom PCB assembly    andPCB prototype manufacturerof Shenzhen Jie Du State Technology Co., Ltd.is favored by the majority of customers love, We have e...
Leading custom PCB assembly has good market prospects in,it
Leading custom PCB assembly has good market prospects in,it    Shenzhen Jie Du State Technology Co., Ltd.located in Guangdong Province,Shenzhen City,Futian district,Futian Road, Futian Distric...
Provincial administrative department电子元器件is worthy of
Provincial administrative department电子元器件is worthy of    Shenzhen Jie Du State Technology Co., Ltd.is a PCB Assemblyx19b6516n,pcb fabricationin one large multi-functional integrated mode...
custom PCB assemblyFar more than you think!
custom PCB assemblyFar more than you think!     PCB manufacturerx19b6516nandcustom PCB assemblyof Shenzhen Jie Du State Technology Co., Ltd.is favored by the majority of cus...
All supplier products

Same products

Choose led screen control system,we will provide you with t
Choose led screen control system,we will provide you with t Seller:    Shenzhen Linsn Technology Development Co.Ltd.is a linsn,Linsn control systemin ...
Good choice of selecting wrangler parts for you
Good choice of selecting wrangler parts for you Seller:    Guangzhou Offroad Automotive Manufacturing Co, Ltdlocated in No. 708 Guang Shan...
credit reportService industry Corporate risk managementEnte
credit reportService industry Corporate risk managementEnte Seller:    Shanghai Full Search Information Technology Co. LTDis a company with First-rate...
Tianyang focuses onprecision machined parts, and he is goin
Tianyang focuses onprecision machined parts, and he is goin Seller:     Shenzhen Tianyang Precision Limitedlocated in 3rd floor, D building, GongCh...
Domestic senior  company of VR glasses the lowest price in
Domestic senior company of VR glasses the lowest price in Seller:     VR APPandVR Gameof Pimax Technology (Shanghai) Co., Ltdis favored by the ma...