Industry Directory | Manufacturer
Vigneshwara Enterprises, An Outstanding Screen Printing And Printer In Chennai, Labels And Sticker Manufacturer And Supplier In Chennai.
New Equipment | Rework & Repair Equipment
BEST HotDots™ are designed to simply and cleanly attach jumper wires on a board. HotDots™ are built to survive at high temperature as both the adhesive and the polyimide material are designed to withstand wash and reflow temperatures. HotDots™ are a
Petroferm offers a complete line of aqueous and semi-aqueous cleaning chemistries for use in batch and inline spray-in-air cleaning equipment. These cleaning materials are used for defluxing (removing post reflow solder paste residues) circuit boards
Electronics Forum | Thu Sep 04 10:24:39 EDT 2003 | paulrm
The typical PIP process is incorporated into the surface mount process. This approach requires the following: The stencil will be designed so that the correct amount of solder paste can be printed onto the through-holes to form an acceptable joint
Electronics Forum | Thu Jun 24 09:57:44 EDT 1999 | Vic Lau
Dear guys, I have some problem on assembling micro-BGA with solder paste (63/37). The micro-BGA we assmeble is 0.75mm pitch and with 45 pin (solder bump is 96.5/3.5Ag). The stencil is a laser-cut stencil with 5 mil thickness. We are now using a no
Industry News | 2003-06-10 08:16:44.0
The following text describes the application of NWA Quality Analyst to quality control in the assembly of electronic components.
Parts & Supplies | Assembly Accessories
SMT MACHINE GENUINE PARTS JUKI 2010 2020 2030 SPLINE HOUSING ASM E30307290A0 JUKI Pats Specifications: Brand Name JUKI 2010 2020 2030 SPLINE HOUSING ASM Part number E30307290A0 Model JUKI MOUNTER SPARE PARTS Ensure Test in machine confirma
Technical Library | 2008-03-18 12:36:31.0
This paper examines the construction of a notebook mainboard with more than 2000 components and no wave soldering required. The board contains standard SMD, chipset BGAs, connectors, through hole components and odd forms placed using full automation and soldered after two reflow cycles under critical process parameters. However, state of the art technology does not help if the process parameters are not set carefully. Can all complex BGAs, THTs and even screws be soldered on a single stencil? What will help us overcome bridging, insufficient solder and thombstoning issues? This paper will demonstrate the placement of all odd shape components using pin-in-paste stencil design and full completion of the motherboard after two reflow cycles.
Technical Library | 2018-03-15 07:23:35.0
The SMT assembly process is continuously challenged by the factors which enhance circuit board performance and limit productivity. The pick and place and reflow systems reflect these driven issues by adding more and more controls to their systems, but the fact is one of the age old processes continues to operate within the same rules since the dawn of the SMT assembly world: The SMT screen printing. (...)This paper showcases a new stencil process that was discovered by reverting to the basics:understanding the reason for each stencil material process, focusing on detailed finishes and a disciplined aperture design process, maintaining original designs, and making the correctly designed apertures to control the paste deposition. The test results drove us to focus the efforts on the aperture walls In this paper we will demonstrate with lab tests SMT process results howthe improved paste release results in improved SMT print process performance and its positive impact on SPI yields and EOL performance.
The Access Control Face Recognition system is a very widely used product. It is currently not only used in residential buildings and office buildings, but also in many scenarios. For example, corporate attendance: Some companies also use the acces
SMT Semi Auto Screen Printer for pcb size 1200 in smt LED production line Product introduction: 1.Using precision guide rail and the import motor to drive the blade seat conversion, printing, and high accuracy. 2.Printing scraper can rotate 45
Training Courses | | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Career Center | , Alabama Saudi Arabia | Engineering,Production,Research and Development
SNR MANUFACTURING ENGINEER WANTED Design Change Management and New product Introduction. Solder paste printing process (knowledge of Fuji screen printer machines. Stencil design/ modification and the use of Gerber data. SMT placement machines (Kno
Career Center | GURGAON, India | Engineering,Quality Control,Research and Development
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Career Center | Daviddav, India | Engineering,Maintenance,Production,Quality Control,Research and Development
Created and defined component landing patterns for high density layouts beyond the specifications of IPC standards and in compliance with RoHs. • Designing SMT stencils (Solder paste & Glue(Epoxy) stencils).
Blackfox Training Institute, LLC | https://www.blackfox.com/4-common-errors-in-smt-assembly/
4 Common Errors In SMT Assembly - Blackfox Skip to content Blackfox Premier Training & Certification +1 (888) 837-9959 Search: Course Calendar Course Calendar 2024 IPC Certification IPC Courses IPC-A-600 IPC 7711/7721 IPC-A-6012 IPC 7711/7721 Recert IPC-A-610 IPC/WHMA-A-620 IPC-A-610 Recert IPC/WHMA-A-620 Recert J-STD-001
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/yestech/contact-us/global-sales-network/asia-sales-contacts/india
, # 861, Poonamalee High Road, Kilpauk, Chennai – 600 010 Tamil Nadu, India Tel : (+91) (44) 43539024 & 43539025 Mobile: (+91) 99406 59762 Email: shivakumar.nagarajan@nordson.com In This Section Contact Us Worldwide Sales Offices United States Sales Contacts North America - Canada North America - Mexico Global Sales
