Industry Directory | Manufacturer
Qualitetch utilse photo etching, wire EDM, laser cutting, metal forming, machining to offer the "Total Metal Component Solution" to customers requiring thin gauge metal components in most metals.
The world-class precision and quality Spectrum® II system for assembly of mobile electronics, semiconductors, MEMS, and PCBs High Speed, High Accuracy, Precision Dispensing System. Higher consistency leads to higher yield and maximum profitability
Be adequated to applicated in connection with PC enclosure for grounding function. - notebook - server - desktop - RAID Structure : material : BeCu,Phosphor Bronze electroplated : naked,Au,Ni,Zn Fixed type : - Rivet Mount - Thread type Mount -
Electronics Forum | Tue Nov 03 17:52:05 EST 2009 | gregoryyork
Ask if they are seeing to much Phosphorous in the SEM or if they could determine if it is Phosphorous. Could be too much gold Brightener. Also this is not via in pad technology is it.
Electronics Forum | Mon Feb 14 12:19:32 EST 2000 | Dave F
Dean: I associate black plague as an immersion gold process problem (although I could easily be wrong): Everybody looks at the nickel, but the cause turns out to be the immersion gold is too aggressive. The immersion gold works by corroding the nic
Used SMT Equipment | In-Circuit Testers
Tektronix DPO5034 350 MHz digital phosphor oscilloscope, 5 GS/s, 12.5M record length, 4-channel - See more at: http://www.testequipmentconnection.com/63095/Tektronix_DPO5034.php#sthash.FMtSkBYb.dpuf
Used SMT Equipment | In-Circuit Testers
Tektronix DPO5034 350 MHz digital phosphor oscilloscope, 5 GS/s, 12.5M record length, 4-channel - See more at: http://www.testequipmentconnection.com/63095/Tektronix_DPO5034.php#sthash.s0f9NQ6w.dpuf
Industry News | 2012-02-15 19:18:44.0
GPD Global announces that its PCD4H Dispense Pump yields excellent results with phosphor and non-phosphor-filled LED encapsulation as viewed on the color chart by tightly grouped results.
Industry News | 2012-09-13 09:35:40.0
GPD Global will exhibit in Booth #435 at the upcoming SMTA International Conference and Expo,
Parts & Supplies | Assembly Accessories
Electrical ： Current Rating (Amps): 6 Average Probe Resistance (mOhm): 10 Materials & Finishes ： Barrel Material: Work-hardened Phosphor Bronze, Gold plated over hard Nickel Plunger Material: High performance alloy, LFRE proprietary plati
Technical Library | 2023-08-16 18:13:53.0
In one of our Consumer Electronics projects, a smart lighting company wished to dispense silicone-based LED encapsulation material for two different product sizes. The larger product had a 9mm circular dam which required silicone dispensing flush with the top of the dam. The smaller product had a 1mm LED die that required only the top to be encapsulated. The material consisted of two parts which were mixed by weight in a 1:1 ratio. A phosphor powder was added totaling 10% of the overall weight. The phosphor required agitation to remain suspended.
Technical Library | 2014-11-18 23:59:30.0
Performance degradation of packaging material is an important reason for the lifetime reduction of LED. In order to understanding the failure behavior of packaging material, silicone and phosphor were chosen to fabricate LED samples within which an aging test at 125℃ was performed. The result of online luminance measurement showed that LED samples with both silicone and phosphor had the highest luminance decay rate among all test samples because the carbonization of silicone and the consequent outgassing reduced the luminance quickly. The result of the luminance variance with test time was analyzed and an exponential decay model was developed with which the lifetime of LED under high temperature could be estimated.
Dual valves on a single platform. One valve dispenses the dam, a second valve encapsulates the cavity. http://www.nordsonasymtek.com
With the Spectrum II's new Precision Z-axis, smaller dots and thinner solder paste lines can be achieved. This capability is standard on all Spectrum II systems and replaces the Precision Z option on the older Axiom products. In order to achieve su
| https://pcbasupplies.com/sn100c-lead-free-bar-solder/
. With a melting temperature of 441°F, NT100Ge is compatible with all wave and selective solder equipment. Similar to the effect of phosphorous in Sn63 alloys, the small addition of Germanium in NT100Ge serves as a de-oxidant, which keeps drossing to a minimum
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