Industry Directory: variation (13)

Zhejiang Star Transmission Co.,Ltd

Industry Directory | Manufacturer

Zhejiang Star transmission Co. Ltd.is a specialist in manufacturing reducers, electric motors, brake motors and variators.

Zhejiang King Gears Co., Ltd.

Industry Directory | Other

Speed reducer,speed variator,gear motor,geared motor,worm gearbox,worm box,worm reducer,worm reducer,gera reducer,motor,cycloidal pin speed reducer,cycloidal reducer,cycloid reducer,cycloid pin wheel speed reducer,cycloid gearbox,power transmission

New SMT Equipment: variation (401)

Vertical Curing Mini Oven - Heller 755

Vertical Curing Mini Oven - Heller 755

New Equipment | Curing Equipment

The mini vertical oven has a cycle time of 25 - 60 seconds per 150mm fixture, 4mm Edge Hold Pins and Guides. PCBs up to 250mm wide can be processed. Dual Feed option for high throughoutput. In-line, vertical automation of the epoxy cure process prod

Heller Industries Inc.

Vertical Curing Oven - Heller 788

Vertical Curing Oven - Heller 788

New Equipment | Curing Equipment

Heller 788 In-line, Continuous Cure, Vertical Format Oven This elevator format oven utilizes vertical space to accomodate curing applications of up to 4 hours while only occupying 96" (2.5m) of floorspace. Perfect for underfill and encapsulant.

Heller Industries Inc.

Electronics Forum: variation (390)

Solder mask color variation

Electronics Forum | Wed Aug 22 21:44:04 EDT 2007 | davef

Questions are: * Do these boards meet IPC-A-600? * What does your supplier say is the source of this color variation? * What steps is your supplier taking to make the boards more acceptable?

Solder mask color variation

Electronics Forum | Wed Aug 22 16:00:02 EDT 2007 | razor1

The color variation in the solder mask from our PCB supplier varies to the point that we have problems with our AOI recognition and accuracy. We have not been successful at finding an industry spec which outlines solder mask color requirements. We

Used SMT Equipment: variation (74)

Heller 1088EXL

Heller 1088EXL

Used SMT Equipment | Soldering - Reflow

Hello and thank you for your interest in our Heller 1088EXL Reflow Oven. See attached pictures and information Heller Reflow Oven Model Number: 1088EXL Serial Number: 0201DA1A1-53956 Year: Feb 2001 Left to Right Process Flow 8 heating zone for

1st Place Machinery Inc.

Yamaha YSM40R YAMAHA Ultra High Speed Modular

Yamaha YSM40R YAMAHA Ultra High Speed Modular

Used SMT Equipment | Pick and Place/Feeders

YAMAHA Ultra High Speed Modular YSM40R Featurs Achieves revolutionary productivity of 200,000 CPH* giving it the world's fastest speed on a compact platform ▶Highest productivity in the world! ▶Flexible response for different production configurati

Qinyi Electronics Co.,Ltd

Industry News: variation (281)

GPD Global to Focus on PCD Dispensing at ATX West 2011

Industry News | 2011-01-12 17:48:44.0

GPD Global will highlight its Positive Cavity Displacement (PCD) Dispensing in Booth #6111 at the upcoming Automation and Technology West Expo (ATX), scheduled to take place February 8-10, 2011 at the Anaheim Convention Center in Anaheim, CA.

GPD Global

GPD Global to Promote PCD Dispensing at the SMTA Dallas Expo & Tech Forum

Industry News | 2011-02-04 01:47:14.0

GPD Global will highlight its Positive Cavity Displacement (PCD) Dispensing at the upcoming SMTA Dallas Expo & Tech Forum, scheduled to take place Tuesday, March 1, 2011 at the Richardson Civic Center in Richardson, TX.

GPD Global

Parts & Supplies: variation (1)

Yamaha YAMAHA YG12 / YS12 / YS24 series Mounter All nozzles data part number

Yamaha YAMAHA YG12 / YS12 / YS24 series Mounter All nozzles data part number

Parts & Supplies | Pick and Place/Feeders

YAMAHA YG12 / YS12 / YS24 series Mounter All nozzles data part number Professional YAMAAH accessories suppliers - Shenzhen ZK Electronic Technology Co.,Limited, a large number of wholesale supply YAMAHA YS series Mounter original nozzle, welcome to

ZK Electronic Technology Co., Limited

Technical Library: variation (27)

Repeatability of the Temperature Profile under Load Variation

Technical Library | 2023-01-17 17:49:30.0

Repeatability of the Temperature Profile under Load Variation

Heller Industries Inc.

A Non-destructive Approach to Identify Intermittent Failure Locations on Printed Circuit Cards (PCC) that have been Temperature Cycle Tested

Technical Library | 2020-12-07 15:26:06.0

Temperature cycling testing is a method of accelerated life testing done to PCCs that are exposed to normal operation temperature variations over its lifetime. During the testing, intermittent "open" failures can first occur at the hot and cold extremes of the test, exposing weaknesses in the design and assembly. A poor/weak solder joint fatigues, a via trace or barrel cracks, loose connections or a component fails all causing an intermittent open. When not at extreme temperatures, the PCC assembly relaxes, the "open" closes creating electrical connectivity. If you are monitoring the PCC under test in-situ you will know that an intermittent failure has occurred, and the test could be stopped for inspection. If in-situ monitoring was not implemented, you would not know if there were intermittent failures or not. The PCC gets powered up and works fine at room temperature.

ACI Technologies, Inc.

Videos: variation (16)

Increase productivity, improve quality, reduce costs with vertical format curing solutions from Heller Industries.

Increase productivity, improve quality, reduce costs with vertical format curing solutions from Heller Industries.

Videos

Increase productivity, improve quality, reduce costs with vertical format curing solutions from Heller Industries. Learn more: http://www.hellerindustries.com/755-Vertical-Oven.php

Heller Industries Inc.

This elevator format oven utilizes vertical space to accomodate curing applications of up to 4 hours while only occupying 96" (2.5m) of floorspace. Perfect for underfill and encapsulant.

This elevator format oven utilizes vertical space to accomodate curing applications of up to 4 hours while only occupying 96" (2.5m) of floorspace. Perfect for underfill and encapsulant.

Videos

This elevator format oven utilizes vertical space to accomodate curing applications of up to 4 hours while only occupying 96" (2.5m) of floorspace. Perfect for underfill and encapsulant.

Heller Industries Inc.

Training Courses: variation (2)

Virtual Course: PCB Design for Implementing 3D and High Density Semiconductor Package Technologies

Training Courses | | | PCB Design Courses

The PCB design courses teach students the process, techniques and tools needed to design layout of printed circuit boards.

Surface Mount Technology Association (SMTA)

System Level ESD/EMI: Testing to IEC and Other Standards

Training Courses | | | ESD Control Training Courses

Browse training and certification programs for electrostatic discharge (ESD) control in electronics assembly.

EOS/ESD Association, Inc.

Events Calendar: variation (5)

Fan Out Packaging- Technology Overview and Evolution - SMTA Webtorial

Events Calendar | Tue Jul 17 00:00:00 EDT 2018 - Wed Jul 18 00:00:00 EDT 2018 | ,

Fan Out Packaging- Technology Overview and Evolution - SMTA Webtorial

Surface Mount Technology Association (SMTA)

Webinar: BGA and Area Array Process Defects - Causes & Cures

Events Calendar | Tue Feb 12 00:00:00 EST 2019 - Tue Feb 12 00:00:00 EST 2019 | ,

Webinar: BGA and Area Array Process Defects - Causes & Cures

Surface Mount Technology Association (SMTA)

Career Center - Jobs: variation (6)

Machine Support Technician

Career Center | Novi, Michigan USA | Technical Support

We are looking for an experienced machine support technician to maintain, troubleshoot and order parts for a variety of equipment associated with the electronics industry. MPM, Fuji, Heller, Vitronics-Soltec, Cencorp etc. or variations of these equ

Harman International

Process Engineer

Career Center | Buffalo, New York USA | Engineering,Production,Quality Control,Technical Support

The Process Engineer will lead overall improvement in the area of yield enhancement, reduction in non-conforming components and assemblies, as well as cost saving initiatives. An important attribute of this position is the use of SPC for variation i

Cochran, Cochran, & Yale

Career Center - Resumes: variation (3)

Process Engineer

Career Center | Chicago, Illinois USA | Engineering,Maintenance,Production,Research and Development,Technical Support

The ability to quickly adapt myself with demonstrated leadership and reliability.

Engineer

Career Center | chicago, Illinois USA | Engineering,Production,Quality Control,Technical Support

• Experience with oscilloscopes, multimeters, spectrum analyzers, frequency counters, signal and arbitrary generators, chart recorders, multi-level printed circuits and other bench shop tools.

Express Newsletter: variation (44)

A Study of PCB Insertion Loss Variation in Manufacturing Using a New Low Cost Metrology

A Study of PCB Insertion Loss Variation in Manufacturing Using a New Low Cost Metrology SMTnet Express June 27, 2012, Subscribers: 25268, Members: Companies: 8896, Users: 33235 A Study of PCB Insertion Loss Variation in Manufacturing Using a New

Partner Websites: variation (882)

Repeatabilitity of the Temperature Profile Under Load Variation - Heller Industries

Heller Industries Inc. | https://hellerindustries.com/bit_publications/repeatabilitity-of-the-temperature-profile-under-load-variation/

Repeatabilitity of the Temperature Profile Under Load Variation - Heller Industries Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New

Heller Industries Inc.

BGA Pad Size Calculation - PCB Libraries Forum

PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1567&OB=DESC.html

; they do not use the Nominal Land Diameter, but do use the Maximum Land Variation Diameter (notice the Bold numbers in the Red box

PCB Libraries, Inc.


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