.

if you are Looking for suppliers ofturnkey PCB assembly,com

Shenzhen Jie Du State Technology Co., Ltd. is a professional company inturnkey PCB assemblyx19b6516n,Quick turn PCB assembly. Since its inception,with innovative technology,advanced management,high-quality service,we won the majority of customer recognition.The companys core values are:either do not do,or do PCB Manufacturing service really well

Shenzhen Jie Du State Technology Co., Ltd. has been devoted to study the needs of PCBGOGO industrial customers, ant tailored to customers demand and solutions. The advantage of Jieduo state technology lies not only in the industry-leading technology and the elite professional team, but also to provide excellent services in PCB prototype,PCB Assembly,PCB Layout,and the enthusiasm of positive innovation and faith of respect promise . Become a customer trusted electronic PCB assembly of the suppliers integrated service providers, to help customers realize the business value of custom PCB assembly, is Jieduo state technology unswerving mission and pursuit. Details:
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.



The integrity, strength and prodzationuct quality of Shenzhen Jie Du State Technology Co., Ltd.has gain highly industry recognition. Welcome friends from all walks of life come for visit, guidance and business negotiations. For more information please visit:



Send product request

To: 714424
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Jieduo state technologyprovides good service in electronic
Jieduo state technologyprovides good service in electronic Shenzhen Jie Du State Technology Co., Ltd. is a professional company inelectronic PCB assemblyx19b6516n,Quick turn PCB assembly. Since its ince...
9Optimal PCB prototype manufactureris worth having
9Optimal PCB prototype manufactureris worth having Shenzhen Jie Du State Technology Co., Ltd. is a professional company inelectronic PCB assembly,PCB Prototype Factory. Since its inception,with ...
The bestcustom PCB assembly you have purchased
The bestcustom PCB assembly you have purchased Shenzhen Jie Du State Technology Co., Ltd.is a company with High-quality Low volume PCB assembly,turnkey PCB assemblyandPCB Assembly Manufacturer a...
Domestic senior  company of PCB Assembly services, preferre
Domestic senior company of PCB Assembly services, preferre pcb fabricationandPCB Assembly Manufacturerof Shenzhen Jie Du State Technology Co., Ltd.is favored by the majority of customers love, We have estab...
theelectronic PCB assembly manufacturers sellof Jieduo stat
theelectronic PCB assembly manufacturers sellof Jieduo stat Shenzhen Jie Du State Technology Co., Ltd. was founded in 2013-02-27, After a period of rapid development, it has developed into a considerable siz...
All supplier products

Same products

INSTANT GLASS NOODLES
INSTANT GLASS NOODLES Seller: Anhui Three Brothers Potato Industry Co., Ltd INSTANT GLASS NOODLES Use sweet potato glass noodles or instant vermicelli as the main ingredient...
Henning Saint rice color sorter
Henning Saint rice color sorter Seller: Anhui Henning Saint Technology Co., Ltd. Henning Saint Rice Color Sorter employs state-of-the-art optical sensors and image processing alg...
Round Duct Elbow Machine
Round Duct Elbow Machine Seller: Anhui Blackma Heavy Industrial Machinery Co.,LTD Round Duct Elbow MachinePerformance Features: Model Sheet thickness(mm) Diamet...
Rectangular Duct Making Machine
Rectangular Duct Making Machine Seller: Anhui Blackma Heavy Industrial Machinery Co.,LTD Description of rectangular air duct forming machine: As an essential equipment during duct proce...
Lincoln
Lincoln Seller: GUANGZHOU JOYEE SANITARY WARE CO.,LTD. 1) W2300 x L2300 x H920 mm luxury outdoor, Spacious Spa tub space 2) Special Filter Cover Design ...