Industry Directory | Consultant / Service Provider / Manufacturer
For over 40 years, K & F has remained a reliable source for quality printed circuit boards. Capabilities include: Single sided, double sided, multi-layer, Teflon, Polyimide, Rogers Materials, Aluminum, Flex, Blind And Burried Via.
Industry Directory | Manufacturer
Craftech manufactures high performance plastic fasteners and components.
PCB Laser Cutting Machine Laser Depaneling of Assembled PCBs/FPCs PCB Laser Cutting Machine Advantages: 1. No mechanical stress 2. Lower tooling costs 3. Higher quality of cuts 4. No consumables 5. Design versatility—simple software changes e
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New Equipment | Coating Equipment
I.C.T-U2 | UV Curing Oven Drying Oven Introduction Experience the excellence of a High-Quality UV Curing Oven Machine for rapid and precise curing of coatings and adhesives. Boost productivity and achieve superior results in your industrial proc
Electronics Forum | Mon May 21 08:51:14 EDT 2012 | fredc
We have been seeing this in the nozzles we have made. We will building all new LED nozzles out of teflon where physically possible. Many of the new Cree LED recomendations are for teflon nozzles. In some that teflon was not recomended teflon was the
Electronics Forum | Tue Oct 16 17:32:04 EDT 2001 | scott
Anybody have any experience with SMT and PTH assembly on Teflon Bare Boards?
Used SMT Equipment | Coating and Encapsulation
The SCS P-3201 Dip Coat System is a free-standing precision dip coater designed to coat circuit boards in non-automated production settings. With this system, you can effectively and efficiently apply a range of coatings, including urethane, epoxy, s
Industry News | 2003-05-02 08:01:53.0
Flexstrip cable jumpers provide multiconductor board-to-board connection without wire stripping, cutting to length or solder preparation.
Industry News | 2003-04-28 08:12:02.0
The Micro-Meter 2 is an air-operated positive-displacement single-acting two-component system, designed to meter, mix and dispense small 'shots', or beads, of reactive materials.
Parts & Supplies | Pick and Place/Feeders
We stock lots of SMT feeder parts from tape leaf covers, springs to teflon rollers. We specialize in:JUKI, Philips Assembleon & Samsung. Please inquire for pricing and details.
Parts & Supplies | AOI / Automated Optical Inspection
45 2-693-619-01 ..... -. (A) SHEET (A), TEFLON 1 46 2-693-619-11 ..... -. (B) SHEET (B), TEFLON 1 47 2-693-619-21 ..... -. (C) SHEET (C), TEFLON 1 48 2-693-633-01 .-...... (TKP0450 58B 50R 14L BARE (TKP0450 58B 50R 14
Technical Library | 2012-10-25 16:34:02.0
First published in the 2012 IPC APEX EXPO technical conference proceedings. This paper will examine stencil technologies (including Laser and Electroform), Aperture Wall coatings (including Nickel-Teflon coatings and Nano-coatings), and how these parameters influence paste transfer for miniature devices with Area Ratios less than the standard recommended lower limit of .5. A matrix of print tests will be utilized to compare paste transfer and measure the effectiveness of the different stencil configurations. Area Ratios ranging from .32 to .68 will be investigated.
Technical Library | 2023-07-25 16:42:54.0
Printing solder paste for very small components like .3mm pitch CSP's and 01005 Chip Components is a challenge for the printing process when other larger components like RF shields, SMT Connectors, and large chip or resistor components are also present on the PCB. The smaller components require a stencil thickness typically of 3 mils (75u) to keep the Area Ratio greater than .55 for good paste transfer efficiency. The larger components require either more solder paste height or volume, thus a stencil thickness in the range of 4 to 5 mils (100 to 125u). This paper will explore two stencil solutions to solve this dilemma. The first is a "Two Print Stencil" option where the small component apertures are printed with a thin stencil and the larger components with a thicker stencil with relief pockets for the first print. Successful prints with Keep-Outs as small as 15 mils (400u) will be demonstrated. The second solution is a stencil technology that will provide good paste transfer efficiency for Area Ratio's below .5. In this case a thicker stencil can be utilized to print all components. Paste transfer results for several different stencil types including Laser-Cut Fine Grain stainless steel, Laser-Cut stainless steel with and w/o PTFE Teflon coating, AMTX E-FAB with and w/o PTFE coating for Area Ratios ranging from .4 up to .69.
PCB Laser Cutting Machine Laser Depaneling of Assembled PCBs/FPCs PCB Laser Cutting Machine Advantages: 1. No mechanical stress 2. Lower tooling costs 3. Higher quality of cuts 4. No consumables 5. Design versatility—simple software changes e
High-efficiency UV Curing Oven Machine If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. PCBA conformal coating machine, smt coating machine,
| https://www.eptac.com/ask/conformal-coating-does-not-adhere-to-teflon-wire/
Conformal Coating Does Not Adhere to Teflon Wire - EPTAC - Train. Work Smarter. Succeed Looking for solder training standards, manuals, kits, and more
| https://pcbasupplies.com/custom-asm-siemens-700-900-series-nozzle-with-teflon-tip-for-osram-cssrm1-leds-2015-2616/
» SMT Custom Nozzles » OSRAM LEDs » Custom ASM/Siemens 700/900 Series Nozzle with Teflon tip for Osram CSSRM1 leds [2015-2616] Custom ASM/Siemens 700/900 Series Nozzle with Teflon tip for Osram CSSRM1 leds [2015-2616
