The G-Titan printer offers Opti-Paste Control (OPC), get ready for lights-out manufacturing! Quality Print Control (QPC) Solder Paste Rolling Measurement Stencil Lock Automatic Solder Paste Dispense FEATURES: Auto Paste Dispensing - Paste
Swiftmode's Hyperclean Under Stencil SMT Wiper Rolls are the only product in the market that has beed developed specifically for the application. Best vacuum performance, less IPA usage and No loose fibres making the solder paste printing process mor
New Equipment | Solder Materials
Whether you are a hobbyist, sheet metal fabricator, or an electronics assembler, StellarTechincal.com provides quality solder for you, including lead-free solder wire. When you shop online at our business, you’ll be able to get a solder bar, babbit f
New Equipment | Cleaning Equipment
Features 1.Comprehensive cleaning: For PCBA product residues on the surface cleaning 2 .Automatic cleaning mode: in a clean room complete cleaning, rinsing and drying process, small volume, compact structure 3 .Extra large cleaning capa
Technical Library | 2021-09-29 13:35:21.0
In PCB circuit assemblies the trend is moving to more SMD components with finer pitch connections. The majority of the assemblies still have a small amount of through hole (THT) components. Some of them can't withstand high reflow temperatures, while others are there because of their mechanical robustness. In automotive applications these THT components are also present. Many products for cars, including steering units, radio and navigation, and air compressors also use THT technology to connect board-to-board, PCB's to metal shields or housings out of plastic or even aluminium. This is not a simple 2D plain soldering technology, as it requires handling, efficient thermal heating and handling of heavy (up to 10 kg) parts. Soldering technology becomes more 3D where connections have to be made on different levels. For this technology robots using solder wire fail because of the spattering of the flux in the wires and the long cycle time. In wave soldering using pallets the wave height is limited and pin in paste reflow is only a 2D application with space limitations. Selective soldering using dedicated plates with nozzles on the solder area is the preferred way to make these connections. All joints can be soldered in one dip resulting in short cycle times. Additional soldering on a small select nozzle can make the system even more flexible. The soldering can only be successful when there is enough thermal heat in the assembly before the solder touches the board. A forced convection preheat is a must for many applications to bring enough heat into the metal and board materials. The challenge in a dip soldering process is to get a sufficient hole fill without bridging and minimize the number of solder balls. A new cover was designed to improve the nitrogen environment. Reducing oxygen levels benefits the wetting, but increases the risk for solder balling. Previous investigations showed that solder balling can be minimized by selecting proper materials for solder resist and flux.
The R1816 infrared reflow oven is used for electron production and maintain of SMT technique. The product adopts the far-infrared heating components and excellent sense temperature materials. Through the precise control of the microcomputer, make the
New Equipment | Cleaning Agents
AQUANOX® A8830 is a mild formulation that does not damage stencils and is highly effective at removing all types of solder pastes (water soluble, rosin, and no-clean) from fine pitch apertures. AQUANOX A8830 is a low odor cleaner that can be used
This oven is used for electron production and maintain of SMT technique. The product adopts the far-infrared heating components and excellent sense temperature materials. Through the precise control of the microcomputer, make the temperature control
Industry News | 2010-11-26 16:31:38.0
Seika Machinery announces year-end specials on select McDry, Sawa and Sayaka products. To qualify for reduced pricing, orders must be placed by December 17, 2010. The sale will last until stock is sold out on a first-come, first-served basis.
Introduction This oven is used for electron production and maintain of SMT technique. The product adopts the far-infrared heating components and excellent sense temperature materials. Through the precise control of the microcomputer, make the tempe
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