Industry Directory | Manufacturer
We are a contract manufacturer specializing in low to mid volume, high mix products.
Industry Directory | Distributor / Manufacturer
Design and manufacturing thick film printing machine for HIC,LTCC,HTCC,chip components,sensors,professional equipment provider,thick film printer,furnace, dryer,laser trimming,thick & thin film technology.
Jetting Simplified Jetting pumps are excellent for dispensing small volumes of fluid at high rates of speed. The NCM5000 simplifies jetting to its basic elements - this means easy set up, cleaning, and maintenance for you. The drive system is design
10 Zones Economical SMT Reflow Oven KTE-1000 Heating:10 heating zones Cooling zones: top 2 Weigth: APPROX 2615KG Dimension: 6135*1360*1490mm Product description: 10 Zones Economical SMT Reflow Oven KTE-1000, Heating:10 heating zones, Cooling z
Electronics Forum | Mon Mar 03 10:38:28 EST 2003 | davef
Electroplated nickel and electroplated gold is the more �traditional� finish for aluminum wire bonding. That surface was an extension of gold thermosonic wire bonding that requires a thick [50 thou min] gold surface. For years fabricators recommend
Electronics Forum | Tue Jan 10 08:50:07 EST 2006 | Amol Kane
I read a paper somewhere that outlines a non destructive test for black pad detection. it showuld be on my hard drive. Black pad is as a result of impurities in the plating bath and poor process control. I shall dig up the paper and mail it to you if
Used SMT Equipment | Screen Printers
Specifications: Opti-Print 256P3 Machine Repeatability: â± .00025" Universal Magnetic 1st and 2nd Side Tooling: Included Maximum Printing Area: 16" x 16" Maximum Frame Size (OD): 23" x 23" Maximum Off-Contact: 1" Maximum Cycle Speed: 10-12 seconds Pr
Used SMT Equipment | Screen Printers
Specifications: Opti-Print 256P3 Machine Repeatability: â± .00025" Universal Magnetic 1st and 2nd Side Tooling: Included Maximum Printing Area: 16" x 16" Maximum Frame Size (OD): 23" x 23" Maximum Off-Contact: 1" Maximum Cycle Speed: 10-12 seconds Pr
Industry News | 2013-07-22 09:54:27.0
GPD Global has introduced its new NCM5000 dispense pump for easy jetting. With only two wetted parts and no seals or springs to replace or adjust, field operation is simple.
Parts & Supplies | Pick and Place/Feeders
YMH CL-Type Part Name：HAND LEVER ASSY PART No：KW1-M114A-00X Part Name：SPROCKET AXIS ASSY PART No：K87-M112L-10X Part Name：INDENTATION LVR ASSY PART No：KW1-M1192-00X Part Name：LEVER AXIS PART No：KW1-M116K-00X Part Name：RACKING LEVER ASSY
Parts & Supplies | Pick and Place/Feeders
YAMAHA FEEDER PARTS Part Name：HAND LEVER ASSY PART No：KW1-M114A-00X Part Name：SPROCKET AXIS ASSY PART No：K87-M112L-10X Part Name：INDENTATION LVR ASSY PART No：KW1-M1192-00X Part Name：LEVER AXIS PART No：KW1-M116K-00X Part Name：RACKING LEVER
Technical Library | 2023-02-13 19:23:18.0
Spontaneously forming tin whiskers, which emerge unpredictably from pure tin surfaces, have regained prevalence as a topic within the electronics research community. This has resulted from the ROHS-driven conversion to "lead-free" solderable finish processes. Intrinsic stresses (and/or gradients) in plated films are considered to be a primary driving force behind the growth of tin whiskers. This paper compares the formation of tin whiskers on nanocrystalline and conventional polycrystalline copper deposits. Nanocrystalline copper under-metal deposits were investigated, in terms of their ability to mitigate whisker formation, because of their fine grain size and reduced film stress. Pure tin films were deposited using matte and bright electroplating, electroless plating, and electron beam evaporation. The samples were then subjected to thermal cycling conditions in order to expedite whisker growth. The resultant surface morphologies and whisker formations were evaluated.
Technical Library | 2019-05-15 22:26:02.0
As the demand for higher routing density and transfer speed increases, Via-In-Pad Plated Over (VIPPO) has become more common on high-end telecommunications products. The interactions of VIPPO with other features used on a PCB such as the traditional dog-bone pad design could induce solder joints to separate during the second and thereafter reflows. The failure has been successfully reproduced, and the typical failure signature of a joint separation has been summarized.To better understand the solder separation mechanism, this study focuses on designing a test vehicle to address the following three perspectives: PCB material properties, specifically the Z-direction or out-of-plane Coefficient of Thermal Expansion (CTE); PCB thickness and back drill depth; and quantification of the driving force magnitude beyond which the separation is due to occur.
Jetting Simplified Jetting pumps are excellent for dispensing small volumes of fluid at high rates of speed. The NCM5000 simplifies jetting to its basic elements - this means easy set up, cleaning, and maintenance for you. The drive system is design
ML-860 Two-axis plate splitter 1; Appearance size: (L)1100X(W)800X(H)1500 2; Tool size: round knife 125X30X3, 80X35X3. Straight knife 356X43.5X6 3; Tool material: imported high-speed steel 4; board size: L350XW300 5; Drive motor: Servo motor 6; Spl
Events Calendar | Wed Sep 11 00:00:00 EDT 2024 - Wed Sep 11 00:00:00 EDT 2024 | San Diego, California USA
San Diego Chapter In-Person Event: Reclaiming Precious Metal from SMT Scrap
Career Center | 厦门, China | Sales/Marketing
It supplies automation components to heavy industry manufacturers around the world. We have plc, DCS, operation panel, servo drive and servo motor, excitation plate, other electrical equipment accessories inventory, also provide production products.
Career Center | 厦门, China | Sales/Marketing
It supplies automation components to heavy industry manufacturers around the world. We have plc, DCS, operation panel, servo drive and servo motor, excitation plate, other electrical equipment accessories inventory, also provide production products.
ASCEN Technology | https://www.ascen.ltd/Blog/machine/Conformal_coating_machine/991.html
whole plate coating machine-PCB magazine loader,PCB turn conveyor,pcb conformal coating machine,PCB router,PCB depaneling machine,pcb buffer conveyor from ASCEN technology Welcome to visit ASCEN | | | | | | | Cart
| http://etasmt.com/cc?ID=te_news_bulletin,20961&url=_print
. Using chain network transmission, the driving device is installed at the exit of the furnace. The driving device includes a driving motor, a driving shaft, a driving chain and a sprocket, a guide screw and other rail transportation components. 2
