Technical parameter： Model 1200 Printing area 1250×320mm Fixed printing position PCB Outer Or Pin Positioning Table trimming Front/Back±
Semi-Automatic SMT Stencil Printers - P300, P350, P400. Using precision guide rail and the import motor to drive the blade seat conversion, printing, and high accuracy. Printing scraper can rotate 45 degrees fixed up, easy printing stencil a
Electronics Forum | Thu Mar 30 03:45:04 EST 2006 | dd
Hi all, Can anyone explain the main difference between using a 45 degree squeegee angle over a 60. thanks in advance d
Electronics Forum | Thu Mar 30 06:35:52 EST 2006 | davef
While you're waiting for others to respond, search the fine SMTnet Archives. For instance: http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=40391
Used SMT Equipment | Screen Printers
Yamaha YSP Screen Printer with Exit Extension Conveyor Type: S02F-M7P00-000 Serial number: Y36634 Year of manufacture: 2016 Direction: Right to Left Power Supply: 3 Phase, AC200/208/220/240/380/400/416V Air Supply Source: 0.45MPa or more, in clean, d
Used SMT Equipment | Soldering - Wave
18" Wave Solder Machine New 2014. Lead Free Process Ready Solder Pot; “Dancer” and Laminar Wave Nozzles; P.I.D. Temperature Control; Low Dross Formation;1000 lb. Solder Capacity. PREHEATER MODULE 2 each 3 foot long Zones; Forc
Industry News | 2018-10-18 08:27:03.0
An Analysis of SMT Solder Paste Printing Defects
Industry News | 2010-04-09 21:17:21.0
Five of Indium Corporation's technology experts will present their technical findings at APEX in Las Vegas, Nevada, April 6-9, 2010.
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Parts & Supplies | Screen Printers
MPM squeegee 300mm x 60 degree for MPM Momentum Screen Printing Name: SMTsqueegee MPM Printer steel stainless squeegee 300mm x 60degree for MPM Momentum Screen Printing machine Size: 300mm x 60 degree Model Number: MPM Momentu
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Parts & Supplies | Pick and Place/Feeders
SQA302 SQY assy smt squeegee blade 483mm DEK 133587 Name: SQA302 SQY assy smt squeegee blade 483mm DEK 133587 Metal Clamped Squeegee 60 degree 15mm for DEK smt screen printer squeegee Model Number: SQA302 Specification: Machin
Technical Library | 2014-12-24 19:22:52.0
For centuries, the squeegee blade has been used throughout many applications for depositing viscous materials through screens and stencils to transfer images on to substrates, from cloth material to electronic circuit boards. One area of blade printing mechanics that have been reviewed many times is the angle of attack of the blade. Typically it has been tested from 45 degrees to 60 degrees to optimize the printing quality and efficiency. However, this typically ends up as a compromise, from fill characteristics (45 degrees) to print definition (60 degrees). This paper will present the revolutionary performance of the profiled squeegee blade, which has recently been developed to create a virtual multi angle of attack for unsurpassed process control for all types of stencil printing processes.
Technical Library | 2020-10-27 02:07:31.0
For companies that choose to take the Pb-free exemption under the European Union's RoHS Directive and continue to manufacture tin-lead (Sn-Pb) electronic products, there is a growing concern about the lack of Sn-Pb ball grid array (BGA) components. Many companies are compelled to use the Pb-free Sn-Ag-Cu (SAC) BGA components in a Sn-Pb process, for which the assembly process and solder joint reliability have not yet been fully characterized. A careful experimental investigation was undertaken to evaluate the reliability of solder joints of SAC BGA components formed using Sn-Pb solder paste. This evaluation specifically looked at the impact of package size, solder ball volume, printed circuit board (PCB) surface finish, time above liquidus and peak temperature on reliability. Four different BGA package sizes (ranging from 8 to 45 mm2) were selected with ball-to-ball pitch size ranging from 0.5mm to 1.27mm. Two different PCB finishes were used: electroless nickel immersion gold (ENIG) and organic solderability preservative (OSP) on copper. Four different profiles were developed with the maximum peak temperatures of 210oC and 215oC and time above liquidus ranging from 60 to 120 seconds using Sn-Pb paste. One profile was generated for a lead-free control. A total of 60 boards were assembled. Some of the boards were subjected to an as assembled analysis while others were subjected to an accelerated thermal cycling (ATC) test in the temperature range of -40oC to 125oC for a maximum of 3500 cycles in accordance with IPC 9701A standard. Weibull plots were created and failure analysis performed. Analysis of as-assembled solder joints revealed that for a time above liquidus of 120 seconds and below, the degree of mixing between the BGA SAC ball alloy and the Sn-Pb solder paste was less than 100 percent for packages with a ball pitch of 0.8mm or greater. Depending on package size, the peak reflow temperature was observed to have a significant impact on the solder joint microstructural homogeneity. The influence of reflow process parameters on solder joint reliability was clearly manifested in the Weibull plots. This paper provides a discussion of the impact of various profiles' characteristics on the extent of mixing between SAC and Sn-Pb solder alloys and the associated thermal cyclic fatigue performance.
SMT Stencil Printer/ PCB Printers/ Solder Paste Stencil Printer Semi-Auto Main product: Stencil Printer, Semi-Automatic Printing, PCB Printer, screen printing, SMT Stencil Printer, SMT screen printer, SMT printer, Solder Paste Printer, SMT solder p
https://www.ascen.ltd/Products/Solder_paste_printer/513.html full auto PCB screen printer and SMT solder paste printing machine with Image and optical system,It is a very accurate fully automatic SMT stencil printer.automatic PCB screen printer main
Career Center | Burlington, Massachusetts USA | Clerical
DataCon, Inc. is seeking an experienced Cost Estimator with the ability to take charge in developing successful bid packages in response to our customer RFQs. We are located in Burlington, MA, renowned for providing external manufacturing services fo
Career Center | Toronto, Ontario Canada | Engineering,Production,Purchasing,Sales/Marketing
A dedicated professional with 17+ years of experience in product management, marketing, project management, engineering and manufacturing. Demonstrated ability to interact with customers and manage cross-functional teams to drive business growth. 4+
Career Center | RACINE, Wisconsin USA | Sales/Marketing
Business Development Leader • Experienced business leader in-depth knowledge in techincal industries, candid communicator. • Expertise in building and expanding client base, increasing name recognition and market share using a wide array of tools,
SMTnet Express, December 24, 2014, Subscribers: 23,651, Members: Companies: 14,149, Users: 37,444 Profiled Squeegee Blade: Rewrites the Rules for Angle of Attack Ricky Bennett, Rich Lieske - Lu-Con Technologies , Corey Beech - River
Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/shop/133586-squeegee-blade-400mm-148738?page=86
DEK DEK BALDE SQ 60 DEGREE 400 LG 133586 | QYSMT × Home about Us ABOUT US FAQ SMT spare parts SMT surplus equipment SMT peripheral equipments News Contact US 0 0 Sign in contact us Products squeegee blade 400mm Public Pricelist Public Pricelist squeegee blade 400mm
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DEK printer machine part 129926 DEK 350mm 60 Degree metal replacement squeegee blade SMT Assembly Production Line Leave a Message We will call you back soon
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