Technical Library | 2023-09-21 09:46:03.0
SMT machines have become indispensable production equipment in the automotive electronics industry.They can more effectively produce high-quality and complex electronic components and quickly respond to market demand...... KINGSUN professional provides various brands new and refurbished SMT equipment , as well as global one-stop solution services.
Technical Library | 2023-08-18 03:28:47.0
Today, KINGSUN shares with you the common types and classifications of SMT mounters. 一、According to the feeding method, common ones include: 1.Tape Feeder 2.Tray Feeder 3.Tube Feeder 4.Stick Feeder 5.Special Vibration Feeder 二、According to the classification of electric and non electric, the common ones are electric feeder and mechanical feeder. Yamaha's SIGMA SMT machines are all electric feeders, while many of JUKI's feeder are mechanical feeders...... Regarding feeders related knowledge, KINGSUN share with you here , hoping to be helpful to you. More information about Products please Contact US at jenny@ksunsmt.com or visit www.ksunsmt.com . "DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD" is a leading SMT automation equipment factory provider in China. With many years of profound experience accumulation, we provides comprehensive solutions for global customers with strong resources and high-quality professional technical team.
Technical Library | 2017-08-24 16:53:20.0
With the rapid development of the information industry, increasing attention is being paid to the dielectric performance of base materials including copper-clad laminates (CCL) and prepregs. In addition to the increasingly high performance requirements of CCL's, the present global attention to less toxic products is leading to an increase in the use of halogen-free flame retardants in electronics. (...) This paper introduces a new phosphonate oligomer which can be used as a reactive flame retardant in epoxy based resin systems. Suitable conditions for the complete reaction between the phosphonate oligomer and epoxy resin are described and the resulting halogen-free laminates with improved properties such as low Df, low coefficient of thermal expansion (CTE), high peel strength, and good toughness are presented.
Technical Library | 2017-07-13 16:16:27.0
Controlled humidity and temperature controlled surface insulation resistance (SIR) measurements of flux covered test vehicles, subject to a direct current (D.C.) bias voltage are recognized by a number of global standards organizations as the preferred method to determine if no clean solder paste and wave soldering flux residues are suitable for reliable electronic assemblies. The IPC, Japanese Industry Standard (JIS), Deutsches Institut fur Normung (DIN) and International Electrical Commission (IEC) all have industry reviewed standards using similar variations of this measurement. (...) This study will compare the results from testing two solder pastes using the IPC-J-STD-004B, IPC TM-650 2.6.3.7 surface insulation resistance test, and IPC TM-650 2.3.25 in an attempt to investigate the correlation of ROSE methods as predictors of electronic assembly electrical reliability.
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A Manufacturer of High Quality, Precision, Automated Fluid Dispensing and Conformal Coating Systems, SMT Cover Tape Peel Tester and Lead Forming machines for through-hole component preparation.
611 Hollingsworth Street
Grand Junction, CO USA
Phone: (970) 245-0408
