Industry Directory | Training Provider / Events Organizer / Association / Non-Profit
The SMTA membership is a network of professionals who build skills, share practical experience and develop solutions in electronic assembly technologies and related business operations.
Industry Directory | Manufacturer
Melbourne-based surface mount electronics assembly for any size job, including prototypes; design for manufacture advice. We use 100% green energy.
New Equipment | Cleaning Equipment
PCB Surface Cleaning Machine SMM-450 PCB Surface Cleaning Machine SMM-450 The PCB Cleaning Machine is used to remove filth on the surface of PCB. Technical Parameters 1. Independent innovation patent design (patent: 2017SR471774), the industry's
Fine Line Stencil's unique Slic Blade™ process uses electroformed nickel to form a hard, very smooth surface with extremely low surface energy (high lubricity). Solder paste readily sticks to most metal surfaces, even coated blades, due to metal's hi
Electronics Forum | Fri Jul 10 07:34:00 EDT 2020 | elijah
From the poor bonding strength of the board, the surface quality problems of the board are divided into: 1. The cleanliness of the board surface; 2. The problem of micro graphite (or surface energy) on the surface. PCB circuit board proofing Youke bo
Electronics Forum | Wed Sep 02 11:54:34 EDT 2009 | davef
You can determine empirically what will work. * Use ion chromatography [IPC-TM-650 2.3.28] to evaluate the residues and determine if the residues must be removed. * Use energy dispersive spectroscopy for the elemental analysis or chemical characteriz
Used SMT Equipment | Soldering - Reflow
Newly-designed low-height lid is adopted on Heller 1936 MK7, simplifying the operation and maintenance, reducing the temperature of the surface, and saving energy. The vertical curing oven developed by Heller is available to replace the traditional
Industry News | 2020-11-03 18:16:39.0
2020 Global Surface Mount Technology Company Of The Year Award (Soldering Equipment)
Industry News | 2019-12-09 14:44:26.0
The SMT Reflow Soldering Equipment (Global) award was awarded to Heller Industries by Frost & Sullivan.
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Parts & Supplies | SMT Equipment
00354813-01 SPLC 1590, CABLE CONVEYOR 4, 8B4 00354815-01 SPLC 1590,CABLE STEPPING MOTOR, 12M1 00354817-01 SPL CABLE SET LIFTING AXIS LIMIT,4B1-4B2 00354820-01 SPL CABLE SHUTTLE CONVEYOR 5B1-5B6 00354821-01 SPL CABLE,CONVEYOR TOP,SINGLETRACK XS2.1
Parts & Supplies | Pick and Place/Feeders
The definition of SMT SMT is the surface assembly technology,surface mount technology(surface mount technology)(Surface Mounted Technology abbreviation),is currently the most popular electronic assembly industry,a technology and technology. What a
Technical Library | 2023-01-17 17:27:13.0
Reflow profile has significant impact on solder joint performance because it influences wetting and microstructure of the solder joint. The degree of wetting, the microstructure (in particular the intermetallic layer), and the inherent strength of the solder all factor into the reliability of the solder joint. This paper presents experimental results on the effect of reflow profile on both 63%Sn 37%Pb (SnPb) and 96.5%Sn 3.0%Ag 0.5%Cu (SAC 305) solder joint shear force. Specifically, the effect of the reflow peak temperature and time above solder liquidus temperature are studied. Nine reflow profiles for SAC 305 and nine reflow profiles for SnPb have been developed with three levels of peak temperature (230 o C, 240 o C, and 250 o C for SAC 305; and 195 o C, 205 o C, and 215 o C for SnPb) and three levels of time above solder liquidus temperature (30 sec., 60 sec., and 90 sec.). The shear force data of four different sizes of chip resistors (1206, 0805, 0603, and 0402) are compared across the different profiles. The shear force of the resistors is measured at time 0 (right after assembly). The fracture surfaces have been studied using a scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS)
Technical Library | 2021-09-02 08:17:07.0
We are a professional manufacturer of PCB depaneling machines, which is workable for all boards, including flex and regid boards, v-scored boards and routed boards. Laser pcb depaneling is non-contact way without mechanical stress,this solution is good for modern precision PCB depaneling. It has below advantages: 1. No dust The production environment of the circuit board industry is carried out in the dust-free workshop. The traditional pcb depaneling equipment, such as blade moving type machine, will inevitably produce residues and micro powder, which will pollute the 10000 and 1000 class dust-free workshops and affect the conductivity of products. The UV laser PCB cutting machine is a vaporization processing process, which will not produce dust and is conducive to the conductivity of the product. 2. High cutting precision The processing gap of high-precision traditional processing equipment can not reach the gap width of less than 100 microns, which will cause certain damage to the lines on the edge or PCBA circuit board containing components. The focus spot of the laser cutting machine is small, and the ultraviolet cold processing mode has little thermal impact on the edge of the circuit board. The cutting position accuracy is less than 50 microns, and the cutting size accuracy is less than 30 microns, which will not affect the edge of the circuit board, and the precision is high. 3. No stress Traditional processing methods generally have V-grooves, which will cause certain damage to the board in the manufacturing process. The UV laser PCB cutting machine can directly cut the bare board without making V-grooves. In addition, the traditional processing methods directly use tools to act on the circuit board, especially the stamping method has a great impact on the circuit board, which is easy to cause board deformation. The laser cutting machine is a non-contact processing mode, which acts on the surface of the material through the high-energy beam, which will not cause the influence of stress and the deformation and damage of the circuit board. 4. For special-shaped cutting, it is easy to automate The UV laser PCB cutting machine can cut for any shape without replacing any props and fixtures, and without steel mesh. The same equipment can meet special-shaped and straight-line cutting, which is easy to realize assembly line automatic production and high flexibility. It is easy to improve production efficiency and save production process and production cycle. In particular, it can quickly and efficiently meet the needs of rapid proofing, directly import the drawing, and then locate the cutting. 5. High compatibility The UV laser PCB cutting machine can process the materials around the circuit board, such as PCB, FPC, covering film, pet, reinforcing board, IC, ultra-thin metal cutting, etc. it has strong practicability, is compatible with the processing of a variety of materials, is easy to operate, can be imported into the drawing, does not need to adjust any mechanical parts, and is easy to operate and maintain. 6. Good cutting edge effect The cutting edge is smooth and neat without burr. It can be processed and formed directly according to the size of the drawing, which is conducive to improving the yield of the product. It can be directly installed into the subsequent process without further processing. For more details about UV laser depaneling, please feel free to contact us. www.pcbdepanelingrouter.com
Events Calendar | Wed Jul 03 00:00:00 EDT 2024 - Wed Jul 03 00:00:00 EDT 2024 | ,
Europe Chapter Webinar: "Back-to-Basics" SMT Assembly
Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China
SMTA China East Conference 2018
Career Center | Cleveland, Ohio | Management,Production,Sales/Marketing
Responsible for the creation and production of web content for electronics interconnect industry-based web site. Coordinates the production of content from concept to broadcast. Writes and edits site content. Technically produces and directs live,
Career Center | Cleveland, Ohio USA | Management,Purchasing,Sales/Marketing
Content Procurement Manager Negotiates to acquire rights to utilize content for electronics assembly industry web site. Contacts identified sources and promote benefits of web site as a vehicle for publication and distribution of materials. Sources
Career Center | Alta Loma, California | Engineering,Quality Control,Research and Development
Rigid and Flexible Printed Circuits Plating and Metal Finishing Operations Six Sigma Work Instruction Documentation Process Development Equipment Selection and Specification New Facility Startup Air, Water and Hazardous Waste Environmental Reporting
Career Center | Palm Bay, Florida USA | Engineering,Production
1 year of SMT production experience in a low/med volume, high mix environment. IPC-A-610 Certified Specialist. Reflow profiling experience Heavy CAM programming experience with prototypes and new products
Thermal Spot Curing of Adhesives with Photonic Energy; a novel fiber delivery method of radiant heating to accelerate the polymerization of thermally active adhesives Thermal Spot Curing of Adhesives with Photonic Energy; A novel fiber delivery
| https://www.smtfactory.com/New-Energy-ic227637.html
Aerospace and Defense Industries EMS / ODM New Energy SMT Solution for Solar Panel Manufacturing "SMT Solution for Solar Panel Manufacturing" refers to the implementation of surface mount technology in the
Surface Mount Technology Association (SMTA) | https://www.smta.org/icsr/speaker_forms/Paper-Format-Requirements.doc
. More thermal energy needed to achieve consistent solder joints can cause heat damage. Ensure surface finish has good solderability and PCB can handle added heat stress. All boards require 2 side SMT + wave solder. Solderability of PTH degrades with 2nd
The SMTA membership is a network of professionals who build skills, share practical experience and develop solutions in electronic assembly technologies and related business operations.
Training Provider / Events Organizer / Association / Non-Profit
6600 City W Pkwy
Eden Prairie, MN USA
Phone: 952-920-7682
