Industry Directory | Consultant / Service Provider / Equipment Dealer / Broker / Auctions / Manufacturer / Manufacturer's Representative
Main Products: 1. Original new and Original Used SMT/AI Spare Parts. 2. SMT Equipments And Related Machine( Loader/Unloader,SMT Calibration, SMT Feeder Carts,Conveyer etc.) 3. Maintenace and Repair Service
Industry Directory | Consultant / Service Provider / Distributor / Equipment Dealer / Broker / Auctions / Manufacturer
ZK Electronic Technology Co., Limited professional in Surface-Mount Technology area and supports most major brands of electronic asembly equipments with a large selections of compatible SMT.
YAMAHA Second-Hand YV180XG Pick and Place Machine Model YV180XG Panel size L Type: Max L380 x W330 mm ∼ Min L50 x W50 mm Panel thick 0.4 ~ 3.0 mm Mounting ±0.05 mm (0.01mm control) Mounting an
8 sets of high- speed independent rotary placement heads. >The track-type PCB board is automatically conveyed,with higher efficiency and lower labor costs. >Equipped with 8 sets of individual Gigabit Ethernet port industrial flight error photo corr
Used SMT Equipment | Pick and Place/Feeders
The machine includes the following: 3 Banks of 10 lines for 8mm 2 Bank of 4 lines for 8 mm 1- 12 mm 1 – 16 mm 1- 24 mm 1 Bank of 7 lines for 12 mm This gives a total of 38- 8mm, 9 – 12mm, 2 – 16mm and 2 – 24mm Also has a Tube feeder and a Tra
Used SMT Equipment | Pick and Place/Feeders
SMT Feeder Cart & Feeders This lot contains the following Items: (1) Siemens Feeder Cart with wheels (1) Hover Davis [3x8mm] (1) Hover Davis [12/16mm] (6) Siemens [2x8mm] (3) Siemens [12/16mm] (4) Siemens [24/32mm] (1) Siemens [44mm] Dimensi
Industry News | 2023-08-17 14:26:37.0
Today, KINGSUN shares with you the common types and classifications of SMT mounters.
Industry News | 2023-08-12 13:48:10.0
In the SMT production process, considering the importance of the mounting speed of the SMT machine, many SMT machine manufacturers are making every effort to improve the speed of the SMT machine. KINGSUN technical team has analyzed the following main methods to improve the speed of the SMT machine:
Technical Library | 2020-10-27 02:07:31.0
For companies that choose to take the Pb-free exemption under the European Union's RoHS Directive and continue to manufacture tin-lead (Sn-Pb) electronic products, there is a growing concern about the lack of Sn-Pb ball grid array (BGA) components. Many companies are compelled to use the Pb-free Sn-Ag-Cu (SAC) BGA components in a Sn-Pb process, for which the assembly process and solder joint reliability have not yet been fully characterized. A careful experimental investigation was undertaken to evaluate the reliability of solder joints of SAC BGA components formed using Sn-Pb solder paste. This evaluation specifically looked at the impact of package size, solder ball volume, printed circuit board (PCB) surface finish, time above liquidus and peak temperature on reliability. Four different BGA package sizes (ranging from 8 to 45 mm2) were selected with ball-to-ball pitch size ranging from 0.5mm to 1.27mm. Two different PCB finishes were used: electroless nickel immersion gold (ENIG) and organic solderability preservative (OSP) on copper. Four different profiles were developed with the maximum peak temperatures of 210oC and 215oC and time above liquidus ranging from 60 to 120 seconds using Sn-Pb paste. One profile was generated for a lead-free control. A total of 60 boards were assembled. Some of the boards were subjected to an as assembled analysis while others were subjected to an accelerated thermal cycling (ATC) test in the temperature range of -40oC to 125oC for a maximum of 3500 cycles in accordance with IPC 9701A standard. Weibull plots were created and failure analysis performed. Analysis of as-assembled solder joints revealed that for a time above liquidus of 120 seconds and below, the degree of mixing between the BGA SAC ball alloy and the Sn-Pb solder paste was less than 100 percent for packages with a ball pitch of 0.8mm or greater. Depending on package size, the peak reflow temperature was observed to have a significant impact on the solder joint microstructural homogeneity. The influence of reflow process parameters on solder joint reliability was clearly manifested in the Weibull plots. This paper provides a discussion of the impact of various profiles' characteristics on the extent of mixing between SAC and Sn-Pb solder alloys and the associated thermal cyclic fatigue performance.
8 sets of high- speed independent rotary placement heads. >The track-type PCB board is automatically conveyed,with higher efficiency and lower labor costs. >Equipped with 8 sets of individual Gigabit Ethernet port industrial flight error photo corr
In the SMT production process, considering the importance of the mounting speed of the SMT machine, many SMT machine manufacturers are making every effort to improve the speed of the SMT machine. KINGSUN technical team has analyzed the following main
Career Center | Gaithersburg, Maryland USA | Production
Acquire materials from inventory and verify quantities against Work Order Documentation. Load part feeders and up SMT equipment according to Up Documentation. Operate SMT equipment safely per Manufacturer's Operating Manual and in-house SMT guideli
Career Center | Gaithersburg, Maryland USA | Production
Acquire materials from inventory and verify quantities against Work Order Documentation. Load part feeders and up SMT equipment according to Up Documentation. Operate SMT equipment safely per Manufacturer's Operating Manual and in-house SMT guideli
Career Center | , Israel | Engineering,Maintenance,Technical Support
I was born on June , 1972 in Khmelnitsky city , Ukraine . I am male. From 1979 to 1987 I was studying at secondary school #7, having finished which I entered the Technical College of Khmelnitsky in specialty Machine Tools with Computer Numeric Contr
SMTnet Express, May 14, 2015, Subscribers: 22,738, Members: Companies: 14,345 , Users: 38,183 Reliability of Stacked Microvia Hardeep Heer, Ryan Wong; Firan Technology Group The Printed Circuit Board industry has seen a steady reduction in pitch
SMTnet Express, January 2, 2025, Subscribers: 25,991, Companies: 12,341, Users: 29,424 █ Electronics Manufacturing Technical Articles Challenges for Step Stencils with Design Guidelines for Solder Paste Printing The stencil printing
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Juki Feeder 8mm Feeder Type CF05HP/CF05HPR 8*2 feeder WELCOME TO SHENZHEN ZHI HONGLAI TRADING CO.,LTD Sales & Support Request A Quote - Email Select Language English Home Products About Us Factory Tour Quality Control Contact Us Request A Quote All Categories Universal Instrument （UIC
KingFei SMT Tech | http://www.smtspare-parts.com/sale-9371939-smt-used-samsung-cp12mm-feeder-variable-4mm-and-8mm-pitch-steel-metal-material.html
SMT Used Samsung CP12mm Feeder Variable 4mm And 8mm Pitch , Steel Metal Material Leave a Message We will call you back soon! Your message must be between 20-3,000 characters
