Industry News | 2019-02-21 07:22:25.0
Engineered Material Systemsis pleased to announce the availability of its NR-5000 series liquid negative photoresists for microfluidics and wafer level metallization processes. These material formulations have viscosities optimized for wafer coatings from 5 to 50 µm in thickness.
Industry Directory | Manufacturer
ZHUHAI HIGH-TECH ZONE LENTHEM TECHNOLOGY CO., LTD. located in Zhuhai, A beautiful coast city in Guangdong Province, China. We are specialized in researching & developing, manufacturing, trading DRY CABINET and damp proof wardrobe
Industry News | 2017-04-22 11:52:53.0
Engineered Material Systems is pleased to introduce the DF-4014 dry-film negative photoresist for use in micro-electro mechanical systems (MEMS), wafer-level packaging and CMOS applications (TSV sealing). This material formulation has been optimized for hot roll lamination and processing on MEMS and IC wafers.
Silver Filled, Electrically Conductive Ink for Screen Printing AG-800 is a unique, electrically conductive silver filled ink designed for high-speed screen printing in flex circuit, membrane switch, and other additive circuit applications. AG-800 i
Technical Library | 2015-07-21 13:50:37.0
Achieving an even coat at the right desired thickness is a major challenge when it comes to applying conformal coating to a Printed Circuit Board (PCB). Applying a coating too thin will ultimately render the electronic assembly vulnerable to potential environmental risks therefore defeating the purpose of the coating. Apply the coat too thick, and it could leave the electronic specific components non-functional therefore destroying the electronic assembly entirely. Coating thickness must meet quality specifications. Measurements for coating thickness may be taken while film is dry or wet. Once measurements are recorded, thickness is compared to quality specifications and fluid dispensing automation machinery is calibrated as necessary. There are a handful of methods for measuring conformal coating thickness that are commonly used in the Electronic Manufacturing Services (EMS) and Original Electronic Manufacturer (OEM) industries. A few commonly used methods for checking conformal coating thickness include:
New Equipment | Solder Materials
Qualitek's Stencil Kleen products are designed to provide easy cleaning of misprinted circuit boards, and stencils. At the production line, Stencil Kleen #11 provides fast drying without leaving a film, like most alcohol-based cleaners. Compatible wi
Industry News | 2011-04-04 15:48:55.0
Executive Associate Dr. Karl H. Dietz, of Weiner International Associates has completed preparation of the tutorial "HDI, Fine Line Processing." This is the capstone of his new suite of tutorials and seminars for bare board and substrate fabrication.
Industry News | 2009-08-09 16:21:55.0
Pressure-indicating Sensor Film Improves PCB Yield and Reliability
New Equipment | Board Handling - Storage
Prevent your components from micro-cracking during reflow with proper Ultra-Low Humidity Storage. DXU models of maintain1%RH Wide range of cabinets including UL/C models Conforms to IPC/JEDEC J-STD 033B.1 Dehumidifies ICs to prevent micro-crack
Used SMT Equipment | Coating and Encapsulation
2018 Ultrasonic Systems Inc. (USI) Model: Prism 400 BT Thin Coat Film Applicator * 220VAC Single Phase Power * Dry Shop Air required. * Exhaust 100 CFM @ .2 In WC *Software Version 4.1.9.0 * Windows 7 O/S * Like new condition - appears ma
