Industry Directory | Manufacturer
Leader in the Science of Surface Enhancement for Metals
Industry Directory | Manufacturer
Shenzhen Huancheng Automation equipment Co.,ltd (referred to as the "HC"), a High-speed developing enterprise specializing in High Precision Automatic Solder Paste Printer research and development.
New Advanced Precision Auger Pump - Single Pump Solution The Precision Auger pump is designed to work with mid-to-high viscosity liquid such as glues, conductive, and non-conductive adhesive and pastes. The pump is controlled with a servo motor equ
New Equipment | Rework & Repair Equipment
The tool ends are made of high quality Swedish Hardened Tool Steel, carefully heat treated and tempered to provide a tough, long lasting working edge that resists wear.
Electronics Forum | Wed Feb 23 02:20:09 EST 2000 | Roni H.
Hi, I need a wear resistance PCB finishing over bare copper (If exist!), the surface have a moving part which slides over it and bare copper as a surface is not good enough. I'll apprechiate any information. Thanks Roni
Electronics Forum | Wed Feb 23 02:20:09 EST 2000 | Roni H.
Hi, I need a wear resistance PCB finishing over bare copper (If exist!), the surface have a moving part which slides over it and bare copper as a surface is not good enough. I'll apprechiate any information. Thanks Roni
Used SMT Equipment | Coating and Encapsulation
Precision Valve and Automation SCS-4393 Photo Resist Spray Coater This *coater* appears to be in decent cosmetic condition, considering the process it performs. There are some signs of wear. Supposedly working when pulled from service, we
Used SMT Equipment | Other Equipment
High Speed Cream Solder Mixer (1) This machine main control in part by the microcomputer with the control software to achieve high control precision, speed, anti-interference ability, to ensure the machine's control performance. (2) This machine di
Industry News | 2016-02-27 22:11:00.0
GPD Global has advanced its auger pump technology with the introduction of the newly developed Precision Auger Pump. This pump was designed to offer a wide range of functionality in your process development by being compatible with a wide range of auger/cartridge assemblies.
Industry News | 2015-04-14 12:02:56.0
Count On Tools introduces PB Swiss Tools’ hex screwdriver with sliding T-handle. The T-handle screwdriver is perfectly suited for applying high torques. The movable, sliding handle with two additional hex drives incorporates a dual-sided sliding stop.
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Parts & Supplies | SMT Equipment
Juki 750 101 smt nozzle Description: Brand:JUKI Color:plated gold Material:imported steel Nozzle model:101 102 103 104 105 106 Application:Juki 750 smt machine Customize:yes Nozzle advantage: 1.The nozzle main body adopts imported steel, i
Parts & Supplies | SMT Equipment
Juki smt spare parts 750 102 nozzle Description: Brand:JUKI Color:plated gold Material:imported steel Nozzle model:101 102 103 104 105 106 Application:Juki 750 smt machine Customize:yes Nozzle advantage: 1.The nozzle main body adopts impor
Technical Library | 2013-01-18 02:42:14.0
ENIG (Electroless Nickel/Immersion Gold) is to deposit nickel gold plating which has good solderability, wear resistance , leveling appearance and small electric resistance. It included 4 steps that are pretreatment, immersion nickel, immersion gold and Post treatment...
Technical Library | 2017-02-28 12:39:50.0
During the last 5 years mobile phones and other portable consumer electronics have been extremely popular and spread all over the world in different climate zones in very high volumes. At the same time the mobile phone terminal for many people has become a necessity that is brought with them in any activity they practice. These changes in user behavior have heavily changed the impact on handheld terminals from moisture, sweat, corrosive atmospheres and mechanical drop. As a result of this the requirement to solder joint reliability, corrosion stability and wear resistance are heavily increasing to keep a high reliability of the terminal.Immersion Ni/Au has been the overall dominant surface finish on Printed Wiring Boards (PWB's) for the last 10 years, but a paradigm shift to avoid use of this thin and porous surface finish is ongoing nowadays because it can’t address these challenges in a satisfactory way.In today's handheld terminals, Organic Solder Preservative (OSP) has replaced Immersion Ni/Au on solder pads. Carbon surface finish for Key- and spring contact-pads, combined with the right concept design can make use of Immersion Ni/Au unnecessary in the near future. The result will be higher reliability with less expensive and simpler processes.This paper will discuss the various considerations for choice of surface finish and results from the feasibility studies performed.
New Advanced Precision Auger Pump - Single Pump Solution The Precision Auger pump is designed to work with mid-to-high viscosity liquid such as glues, conductive, and non-conductive adhesive and pastes. The pump is controlled with a servo motor equ
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. Generally speaking, EMS companies may be multi-variety, small batch production, or may be batch production. Multi-variety production. For all products and components, the choice of machine and the degree of wear resistance of the machine will be considered
GPD Global | https://www.gpd-global.com/co_website/dam-and-fill-multilevel.php
. Based on the abrasive factor, our Auger Pump is recommended due to being machined from carbide, thus offering excellent wear resistance
