Technical Library | 2023-09-18 03:53:42.0
好的，以下是根据标题"LED Lens Production Line Solution"写的SEO元描述和标题： SEO Meta Description (300 characters) LED Lens Production Line Solutions: The Complete Package for Efficient and Reliable LED Lens Manufacturing Our LED lens production line solutions are the perfect way to improve your LED lens manufacturing efficiency and reliability. Our solutions include all the equipment and services you need to produce high-quality LED lenses, from lens molding to assembly.
Technical Library | 2008-10-15 20:16:12.0
Solder paste dispensing is usually considered a slow process. Due to the speed advantages, screen printing is used to apply solder paste whenever possible. However, screen printing is not always an option. Leveraging the high speed of piezo drive technology opens the door to a broad range of solder paste dispensing applications. The ability to dispense dots under 300-μm diameter, even as small as 125 μm, enables BGA rework, small geometry deposits for miniaturized passive components, electrical connections in recessed cavities, and RF shield attach for handheld devices.
Technical Library | 1999-08-05 10:45:36.0
In 1998, the International 300 mm Initiative (I300I) demonstration and characterization programs will focus on 180 nm technology capability. To support these activities, I300I and equipment supplier demonstration partners must use starting silicon wafers with key parameters specified at a level appropriate level for 180 nm processing, including contamination and lithographic patterning. This document describes I300I's silicon wafer specifications, as developed with the I300I Silicon Working Group (member company technical advisors) and SEMI Standards.
Technical Library | 2014-06-19 18:13:23.0
For high-density electronic packaging,the application of flip-chip solder joints has been well received in the microelectronics industry. High-lead(Pb) solders such as Sn5Pb95 are presently granted immunity from the RoHS requirements for their use in high-end flip-chip devices, especially in military applications. In flip-chip technology for consumer electronic products, organic substrates have replaced ceramic substrates due to the demand for less weight and low cost. However, the liquidus temperatures of high-Pb solders are over 300°C which would damage organic substrates during reflow because of the low glass transition temperature. To overcome this difficulty, the composite solder approach was developed...
Technical Library | 2015-04-23 18:48:18.0
Smart phones are complex, costly devices and therefore need to be reworked correctly the first time. In order to meet the ever-growing demand for performance, the complexity of mobile devices has increased immensely, with more than a 70% greater number of packages now found inside of them than just a few years ago. For instance, 1080P HD camera and video capabilities are now available on most high end smart phones or tablet computers, making their production more elaborate and expensive. The printed circuit boards for these devices are no longer considered disposable goods, and their bill of materials start from $150.00, with higher end smart phones going up to $238.00, and tablets well over $300.00.
Technical Library | 2024-08-27 06:17:52.0
销售经理 电子邮件 WhatsApp Skype 乌娜 sales5@mooreplc.com 86-15359408275 +8615359408275 品牌/制造商： ◤ PU515A 3BSE032401R1 ◥ PU515A 的特性： MB300 双运河：使用 MB300 协议进行通信的运河，可能会连接到其他控制系统。 密码：PU515A 的最终目的是实现 PU515、PU518 或 PU519 的前模型。 由于 USB 端口：RTA 与其他表的区别，PU515A 不包括 USB 端口。 为什么选择我们 1.100％原装产品，100％质量保证，价格更具竞争力。 如果您发现假货，请立即联系我们！我们承担运费！我们将免费为您寄送新产品！ 2.周到的服务 专业的售后服务。 3. 快速发货 我们有大量库存，可以立即发货。 推荐型号 本利内华达 330500-01-04 普罗软件 MVI94-MCM 本利内华达 330780-50-00 霍尼韦尔 05701-A-0301 本利内华达 330104-00-06-10-02-00 霍尼韦尔 FC-电源-UNI2450U 本利内华达 9571-50 普罗软件 MVI46-MNET 本利内华达 177230-00-01-05 霍尼韦尔 05704-A-0135 本利内华达 330180-51-CN ICS T8110B 通用电气 IC697ACC701 伍德沃德 8273-1011 本利内华达 136188-02 ABB HIEE300867R0001 PPB022 DE01 通用电气 IC695ETM001 特利科奈斯 3603E 易宝 PR6424/000-030 CON021 霍尼韦尔 51198685-100 SPS5710-2-LF 霍尼韦尔 CC-TUIO31 51306875-176 通用电气 DS200PTCTG1BAA 福克斯堡 FBM201 P0914SQ 通用电气 UR8LH 通用电气 IS210HSLAH1ADE 霍尼韦尔 CC-PAIH02 51405038-375 霍尼韦尔 51198947-100F 易宝 PR9268/200-000
Technical Library | 2017-10-16 15:03:32.0
The miniaturization and advancement of electronic devices have been the driving force of design, research and development, and manufacturing in the electronic industry. However, there are some issues occurred associated with the miniaturization, for examples, warpage and reliability issues. In order to resolve these issues, a lot of research and development have been conducted in the industry and university with the target of moderate melting temperature solder alloys such as m.p. 280°C. These moderate temperature alloys have not resolve these issues yet due to the various limitations. YINCAE has been working on research and development of the materials with lower temperature soldering for higher temperature application. To meet this demand, YINCAE has developed solder joint encapsulant paste to enhance solder joint strength resulting in improving drop and thermal cycling performance to eliminate underfilling, edge bonding or corner bonding process in the board level assembly process. This solder joint encapsulant paste can be used in typical lead-free profile and after reflow the application temperature can be up to over 300C, therefore it also eliminates red glue for double side reflow process. In this paper, we will discuss the reliability such as strength of solder joints, drop test performance and thermal cycling performance using this solder joint encapsulant paste in detail.
Technical Library | 2019-11-13 02:09:44.0
Dry oven is a must instrument almost for every laboratory in different industries,with nearly 20 years efforts and innovation,Climatest now masters core technique of dry oven manufacturing,no matter on temperature uniformity or temperature stability.Behind the quality is 15 years of consistent persistence,strong belief in excellence; from design to R & D to production, from promotion to sales to installation; every step should reach excellence,What you see, you use our products, you choose, you feel that we do our best,this is our faith. Dry Ovens are used to dry or temper electronic components,material tests,torrefaction, wax-melting ,high temperature aging ,preheating and sterilization in industrial and mining enterprises, laboratories and scientific research institutes. .Exterior chamber is made by reinforced steel with painting; working chamber made by anti-corrosion stainless steel SUS#304 .Intelligent PID control, LED controller with over-temperature alarm,timing range within 0~9999min .Hot air circulation system composed of Germany imported low-noisy air blower and optimal air duct which ensure uniform temperature distribution .Double layers of glass door, large transparent window to observe specimen .Forced air convection Climatest manufactures desktop and floor-standing models with RT+10°C-200°C,250°C,300°C,350°C,400°C temperature range,and customized as per special requirement,if you wanna know more details about our dry oven,please visit our product page:https://climatechambers.com/industrial-dry-oven/200-degree-c-hot-air-oven.html
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