New SMT Equipment: local humidity (26)

Dry Cabinet Series 160L

Dry Cabinet Series 160L

New Equipment | Board Handling - Storage

1ClickSMT Technology offers full range of various dry storage cabinets ensures that your production is based on the IPC/JEDEC Standard STD-033B for moisture sensitive devices. LED display; conveniently display  temperature(Left/Green) and humidity

1 CLICK SMT TECHNOLOGY CO., Limited

Dry Cabinet Series 240L

Dry Cabinet Series 240L

New Equipment | Board Handling - Storage

1ClickSMT Technology offers full range of various dry storage cabinets ensures that your production is based on the IPC/JEDEC Standard STD-033B for moisture sensitive devices. 240L Dry Cabinet Series Features: LED display; conveniently display  t

1 CLICK SMT TECHNOLOGY CO., Limited

Electronics Forum: local humidity (8)

environment Operational deg-C and RH% for Paste Printer

Electronics Forum | Thu Jun 06 09:46:28 EDT 2002 | davef

Most paste supplier recommendations seem to work fine in the locale of the printer. Search the fine SMTnet Archives for recommendations on the range of control for temperature and humidity in a assembly shop.

BGA Rework affected by cold weather?

Electronics Forum | Thu Dec 04 10:59:02 EST 2014 | rrosera

HI, I work for a company in New England and recently had a unusually large number of boards fail after replacing a BGA on them. We use a AirVac DRS25 to remove and replace the BGA witch uses local forced hot air. We usually have at least a 90% s

Used SMT Equipment: local humidity (2)

Cencorp PMJ 1000 Bottom Router

Cencorp PMJ 1000 Bottom Router

Used SMT Equipment | Depanelizers / Routers

PMJ 1000 Bottom Router Pick & Place Work Envelope X-travel: 645 mm Y-travel: 940 mm Z-travel: 150 mm W-travel: 360 deg Router Work Envelope X-travel: 450 mm Y-travel: 415 mm Z-travel: 50 mm Accuracy Repeatability (x,y,z): ±0.03

Tekmart International Inc.

Cencorp PMJ 1000

Cencorp PMJ 1000

Used SMT Equipment | Depanelizers / Routers

PMJ 1000 Bottom Router Pick & Place Work Envelope   X-travel: 645 mm   Y-travel: 940 mm   Z-travel: 150 mm   W-travel: 360 deg Router Work Envelope   X-travel: 450 mm   Y-travel: 415 mm   Z-travel: 50 mm Accuracy   Repeatability (x,y

Tekmart International Inc.

Industry News: local humidity (19)

IBM and Siemens Experts to Keynote Contamination, Cleaning and Coating Conference

Industry News | 2017-04-11 21:32:40.0

SMTA and SMART Group announce experts from IBM Corporation and Siemens AG will keynote the Contamination, Cleaning and Coating Conference. The conference is scheduled May 22-24, 2017 at the Radisson Blu Airport Hotel in Amsterdam.

Surface Mount Technology Association (SMTA)

Lora Soil Moisture Sensor V3 - What Updated?

Industry News | 2021-10-28 22:06:34.0

In the past few months, we made a big upgrade for the new version of Lora soil moisture. In this article, we will introduce the great improvements on Makerfabs Lora Soil Moisture sensor V3!

Makerfabs

Technical Library: local humidity (2)

Factors determine the price of temperature humidity test chamber

Technical Library | 2019-12-16 22:20:55.0

When we were children,our parents always warn us "Do comparison shopping before you buy",why they say like this?this is a very simple truth, for the first deal,we are always cautious, through continuous comparison in order to find out the best quality, service, after-sale and price. This apply to any industry,there are many manufacturers of environmental test equipment. When some customers inquire a temeprature humidity test chamber, they will find a very common problem. Why is the price of the same equipment quoted by the two manufacturers very different? 1, the chamber body process,which effects the exterior case quality,this price has a gap. 2, the components, esp.components of the refrigeration system, is the core value of the temperature humidity test chamber. 3, even if the body and refrigeration components are the same, some prices are different, that is the manufacturer technical level. 4, regional issues, Wuxi,Changzhou, Dongguan, these brands need to know more. 5. after-sales, a powerful manufacturer often with a sound after-sales service dept.. The above are both technical and service, as well as the delivery cost of goods to the local and overseas are different.

Symor Instrument Equipment Co.,Ltd

Contamination Profile of Printed Circuit Board Assemblies in Relation to Soldering Types and Conformal Coating

Technical Library | 2017-12-11 22:31:06.0

Typical printed circuit board assemblies (PCBAs) processed by reflow, wave, or selective wave soldering were analysed for typical levels of process related residues, resulting from a specific or combination of soldering process. Typical solder flux residue distribution pattern, composition, and concentration are profiled and reported. Presence of localized flux residues were visualized using a commercial Residue RAT gel test and chemical structure was identified by FT-IR, while the concentration was measured using ion chromatography, and the electrical properties of the extracts were determined by measuring the leak current using a twin platinum electrode setup. Localized extraction of residue was carried out using a commercial C3 extraction system. Results clearly show that the amount and distribution of flux residues are a function of the soldering process, and the level can be reduced by an appropriate cleaning. Selective soldering process generates significantly higher levels of residues compared to the wave and reflow process. For conformal coated PCBAs, the contamination levels generated from the tested wave and selective soldering process are found to be enough to generate blisters under exposure to high humidity levels.

Technical University of Denmark

Videos: local humidity (6)

Aull Automatic Inline V-Cut PCB Depaneler

Aull Automatic Inline V-Cut PCB Depaneler

Videos

Full Automatic V-cut PCB Depaneler Introduction: This equipment can further improve the quality of depaneling. It can realize V-groove XY two-way automatic cutting, cutting aluminum & FR4 boards without burr, can connect the assembly line to realize

Winsmart Electronic Co.,Ltd

PCBA Coating For Lora Soil Moisture Sensor V3 - Makerfabs

PCBA Coating For Lora Soil Moisture Sensor V3 - Makerfabs

Videos

Great improvements on Makerfabs Lora Soil Moisture Sensor V3!!! 1. TLC555 removed, while the Atmega328P(D9/Timer1) generates the 2 MHz pulse (only during measurement phase, switching off afterward), for capacitive moisture measurement. 2. Unique ID b

Makerfabs

Career Center - Jobs: local humidity (1)

VP of Quality

Career Center | Orange County, California USA | Quality Control

Job Description: Summary: Reporting to the COO/CTO the VP of Quality role will involve creating and/or augmenting the Quality system and programs to be a pro-active vs. a reactive structure. This will involve creating an overall quality vision, se

STEC, Inc.

Express Newsletter: local humidity (153)

Partner Websites: local humidity (48)


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