Full Site - : bga thermal pad (Page 1 of 319)

Blakell Europlacer Becomes Hawk Electronics Ltd.’s Preferred Supplier

Industry News | 2009-10-22 12:31:08.0

DORSET, UNITED KINGDOM - October 2009 - Blakell Europlacer Ltd., a designer and manufacturer of comprehensive SMT placement systems for the global electronics industry, announces that Hawk Electronics Ltd. chose its SAKI BF-Voyager AOI system as its preferred machine.

EUROPLACER

GPD Global's PCD Dispensing on Its MAX Series Platform Recognized with Two 2011 Global Technology Awards

Industry News | 2011-11-20 13:36:13.0

GPD Global has been awarded two Global Technology Awards in the categories of Adhesives/Coatings/Encapsulants and Dispensing Equipment for its PCD Dispensing on the MAX Series Platform

GPD Global

GPD Global's PCD Dispensing on Its MAX Series Platform Wins Another Industry Award

Industry News | 2012-03-05 14:26:45.0

GPD Global has been awarded a 2012 NPI Award in the category of Dispensing Equipment for its PCD Dispensing on the MAX Series Platform.

GPD Global

DSP 825HF No-Clean Solder Paste Halogen Free Lead Free

DSP 825HF No-Clean Solder Paste Halogen Free Lead Free

New Equipment | Solder Materials

DSP 825HF is a lead-free, no clean, halogen-free solder paste designed specifically for a wide range of lead-free alloys. It provides an x-treme fluxing activity level with excellent wetting on copper OSP-coatings. Wide reflow process windows combine

Qualitek International, Inc.

Nordson ASYMTEK Demonstrates the Helios Dispenser for 1K and 2K Materials for Electronics Manufacturing at Bondexpo 2019

Industry News | 2019-09-13 07:56:55.0

Nordson ASYMTEK announces that it will demonstrate its Helios™ SD-960 Series Automated Fluid Dispensing System at Bondexpo, Stuttgart, Germany, in Hall 6, stand 6425.

Nordson ASYMTEK

Seika Machinery to Exhibit at SMTA Dallas 2009

Industry News | 2009-03-02 00:10:24.0

TORRANCE, CA � February 2009 � Seika Machinery, Inc., a leading provider of advanced machinery, materials and engineering services, announces that it will verbally represent its complete line of products and technologies at the upcoming SMTA Dallas Expo and Tech Forum, scheduled to take place Tuesday, March 3, 2009 at the Richardson Civic Center in Richardson (Dallas), Texas. Michelle Ogihara, Seika Machinery's Sales and Marketing Manager, will have product brochures available in the booth. Additionally, she will be available to answer questions about the company's products.

Seika Machinery, Inc.

Advanced Solder Paste Dispensing

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.

Nordson ASYMTEK

Thermal Residue Fingerprinting: A Revolutionary Approach to Develop a Selective Cleaning Solution

Technical Library | 2009-07-01 09:24:25.0

During the last 5 years, the processes to remove flux residues especially for lead-free and challenging geometries have demonstrated new cleaning obstacles which have to be overcome.i A new methodology has been recently developed to further increase the propensity for successful cleaning.ii At the core of this method is the thermal identification of the residue matrix. Thermal energy changes the physical state, i.e. transitions between liquid, solid and gas phases. By taking advantage of such specific information during phase transitions, the cleaning process can be tailored to such settings, which in turn increases the cleaning success significantly.

ZESTRON Americas

Throughput vs. Wet-Out Area Study for Package on Package (PoP) Underfill Dispensing

Technical Library | 2012-12-17 22:05:22.0

Package on Package (PoP) has become a relatively common component being used in mobile electronics as it allows for saving space in the board layout due to the 3D package layout. To insure device reliability through drop tests and thermal cycling as well as for protecting proprietary programming of the device either one or both interconnect layers are typically underfilled. When underfill is applied to a PoP, or any component for that matter, there is a requirement that the board layout is such that there is room for an underfill reservoir so that the underfill material does not come in contact with surrounding components. The preferred method to dispensing the underfill material is through a jetting process that minimizes the wet out area of the fluid reservoir compared to traditional needle dispensing. To further minimize the wet out area multiple passes are used so that the material required to underfill the component is not dispensed at once requiring a greater wet out area. Dispensing the underfill material in multiple passes is an effective way to reduce the wet out area and decrease the distance that surrounding components can be placed, however, this comes with a process compromise of additional processing time in the underfill dispenser. The purpose of this paper is to provide insight to the inverse relationship that exists between the wet out area of the underfill reservoir and the production time for the underfill process.

Nordson ASYMTEK

Conductive Adhesive Dispensing, Process Considerations

Technical Library | 1999-08-27 09:24:56.0

Dispensing conductive adhesives in an automated factory environment creates some special challenges. A robust production process starts with understanding the adhesives in their fluid state and which important parameters must be controlled. Developing this understanding requires experience with a large number of materials and valves over time. Common uses of conductive adhesives in surface mount applications, die attach applications, and gasketing are addressed. As vendors of dispensing equipment, the authors see a constant stream of such applications. Dispensing requirements, techniques, and equipment resulting from this experience are discussed. Guidelines for optimizing quality and speed are given.

Nordson ASYMTEK


bga thermal pad searches for Companies, Equipment, Machines, Suppliers & Information