MMCC manufacturers light weight, high conductivity, low expansion graphite fiber reinforced aluminum and copper alloys. These alloys are fast machining, non magnetic, non toxic, and are easily plated. CTE's from 3-15 ppm/C and K's from 180-300 W/mK.
Agile Circuit Co., Ltd is an experienced professional supplier of printed circuits. We are specialized in meeting your needs in all PCBs
1). 14 different PCB's in one Panel within 400 x 500mm 2). Same material and Thickness. 2). FR-4 Material, Double sided. 3). 1 oz copper weight, 1.6mm thick. 4). Green solder mask /white silkscreen 5). Hot air level finish
1) Single Sided PCB 2) Material ranges: FR-1, 94VO/HB, 22nf, CEM-1 and CEM-3, FR-4 3) Copper weight: 1-2 oz 4) Profile: Punch 5) Thickness: 0.8mm-1.6mm 6) Surface finish: OSP, HASL, Immersion Gold
Electronics Forum | Tue Dec 09 18:03:39 EST 2008 | davef
First, you cannot determine foil thickness from its weight per area, because there is significant variation in the density of electrodeposited copper. Second, the official IPC specification for minimum thickness is "after" processing by the fabricat
Electronics Forum | Sun Sep 09 21:59:36 EDT 2018 | sanneyyu
we are a PCB house, you can add some patterns at breaktabs or board edge, this can help you easily verify copper weight for every circuit layer.
Used SMT Equipment | Pick and Place/Feeders
Product Details of 3D SPI-6500 Thick Paste Measurement Instrument Product Functions 1, friendly programming interface 2, a variety of measurement methods 3, scan spacing adjustable 4, image 3D simulation function 5, independent 3D dynamic obser
Used SMT Equipment | General Purpose Equipment
Package offers preferred: 1.) Protomat S103 Jetstream Dust Extraction System 4 Replacement Bags 3 new Vacuum table backers 1 used tight tolerance vacuum backer with sinter plate Solder Paste Dispensing attachment Upgraded to new Aluminum work
Industry News | 2017-09-13 14:29:13.0
Count On Tools is pleased to announce that PB Swiss Tools recently launched a selection of new Dead-blow Mallets to their extensive line of Swiss-made striking tools. The new mallets feature metal inserts made of copper and aluminum and complement the range of mallets with polyamide inserts. PB Swiss Tools’ striking tools fulfill the toughest requirements and stand for safe working. The regularity in precision, hardness and toughness is a great advantage for all industrial, commercial and private applications. Gentle strikes are used during assembly work, in sheet metal work, straightening work, and during maintenance and servicing.
Industry News | 2022-10-14 02:39:56.0
I.C.T M series pick and place machine is mainly used for the production of LED lamps. Its positioning is aimed at small and medium-sized LED manufacturers or LED companies that have just started a business. Due to its low initial investment, the cost performance is very high.
Parts & Supplies | Circuit Board Assembly Products
1). FR-4 Material 2). 2 layer, 1.2mm thick 3). 5 oz copper weight. 4). LPI Green solder mask/White silk screen 5). Immersion gold over nickle
Parts & Supplies | Circuit Board Assembly Products
1). 24 hours lead time. 2). FR-4 Material, Single sided or Double sided. 3). 1 oz copper weight, 1.6mm thick. 4). Green solder mask /white silkscreen 5). 4/4 mil track/space, 0.3mm minimum holes 6). Hot air level finish
Technical Library | 2021-03-04 15:22:33.0
Copper clad laminates (CCLs) with low dissipation factor (Df) are urgently needed in the fields of high-frequency communications devices. A novel resin matrix of modified poly (2,6-dimethyl-1,4- phenylene ether) (MPPE) and styrene-ethylene/butylene-styrene (SEBS) was employed in the fabrication of high-frequency copper clad laminates (CCLs). The composites were reinforced by E-glass fabrics, which were modified with phenyltriethoxysilane (PhTES). The composite laminates obtained exhibited impressive dielectric loss of 0.0027 at 10 GHz when the weight ratio of MPPE to SEBS was 5:1.
Technical Library | 2018-07-18 16:28:26.0
Reduction of first pass defects in the SMT assembly process minimizes cost, assembly time and improves reliability. These three areas, cost, delivery and reliability determine manufacturing yields and are key in maintaining a successful and profitable assembly process. It is commonly accepted that the solder paste printing process causes the highest percentage of yield challenges in the SMT assembly process. As form factor continues to get smaller, the challenge to obtain 100% yield becomes more difficult.This paper will identify defects affecting SMT yields in the printing process and discuss their Root Cause. Outer layer copper weight and surface treatment will also be addressed as to their effect on printability. Experiments using leadless and emerging components will be studied and root cause analysis will be presented
Guillotine type V-cut PCB Cutting Machine Product Description 1. For internal strength generates during separation, Minimize it to value under 180uE ,to avoid solder crack or component damage 2. Able to separate edge of V-slot, minimum distance to
Metal Board V-cut PCB Depaneling Machine Guillotine PCB Cutter Features: 1. Less stress ,high cutting quality 2. Suitable for cutting all kinds of PCB material, even for Aluminum and copper material PCBs. 3. Security:the cutting opening is 2mm t
Career Center | Shen Zhen, China | Management,Sales/Marketing
Working in GLORYPCB for 10 years.knowing electronic supply chain very well. especially for PCB PCBA assembly and other Electronic Manufacturing Service.Glorypcb is a professional electronic manufacturer located in Shenzhen with three facilities.offe
Imagineering, Inc. | https://www.pcbnet.com/capabilities/fabrication/tolerances/
. A premium is charged for trace width/spacing less than .005″. For 0.5 oz. finished copper weight: the minimum trace width/space is 0.003″ For 1 oz
| https://pcbasupplies.com/anti-static-1/
|Manncorp Automation Tooling ezCLIP Component Handling Cut Tape Handling COT Stripfeeders Mini COT Stripfeeders V2 Light Weight Stripfeeders QuickTray Soldering Robots PCB Support Systems ezLOAD 120
