Jieduo state technologyspecializes in Quick turn PCB assem

• 

Shenzhen Jie Du State Technology Co., Ltd. is a professional company inQuick turn PCB assemblyx19b6516n,PCB Online. 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 turnkey PCB assembly 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 the difference 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:

Other supplier products

	北京市Most well known PCB prototypeprovides first-class ser	Shenzhen Jie Du State Technology Co., Ltd.has a group of high-quality, experienced, responsibility, in particular actual combat experience professi...
	Electronic Componentpcb prototype servicespcb fabrication	pcb fabricationandPCB Prototype Factoryx19b6516nof Shenzhen Jie Du State Technology Co., Ltd.is favored by the majority of customers love, We h...
	NanNing City电子元器件is worthy of your trust	Shenzhen Jie Du State Technology Co., Ltd.is a PCB manufacturer,PCB Onlinein one large multi-functional integrated modern enterprise,and devote the...
	Jieduo state technology is an Integrated enterprise that pr	Shenzhen Jie Du State Technology Co., Ltd.(referred to as "Jieduo state technology"),was established in 2013-02-27, is Chinese earlier established ...
	PCB prototype manufacturer, Necessary PCB prototype manufac	As a [-90] integrated service provider,Shenzhen Jie Du State Technology Co., Ltd. focuses on PCB prototypeand[3] applications.Our philosophy:"takes...

Same products

	Bosnia and Herzegovina liquid nitrogen tank for laboratory KGSQ	Seller: Henan Tianzhidao Biological Technology Co., Ltd	In laboratories, most commonly used liquid nitrogen tanks have large capacity, large diameter, an...
	Tanzania sperm cell storage KGSQ ln2 vessel	Seller: Henan Tianzhidao Biological Technology Co., Ltd.	In laboratories, most commonly used liquid nitrogen tanks have large capacity, large diameter, an...
	Ebike Battery	Seller: Shenzhen Worldpower Energy Storage Technology Co.,Ltd	Custom Ebike Lithium Battery Manufacturer Elevate your electric biking experience with Worldpowe...
	Battery Energy Storage Systems	Seller: Shenzhen Worldpower Energy Storage Technology Co.,Ltd	Battery Energy Storage Systems (BESS) are cutting-edge technologies that store electrical energy ...
	ETH Ethereum Jasminer X4 BRICK ASIC Miner	Seller: Shenzhen Dovina Electronic Co.,Ltd	Jasminer X4 Brick Review Jasminer x4 brick for salefrom Jasminer mining EtHash algorithm with a ...