Re: [Homebrew_PCBs] Re: PCB Shear
2004-11-26 by Earl T. Hackett, Jr.
;-)) Never met a good tool I didn t like. ... From: Dave Mucha To: Homebrew_PCBs@yahoogroups.com The saws also offer miter guides so angled cuts can be made.
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Re: [Homebrew_PCBs] Re: H200 Laminator
2004-11-26 by Alexandre Souza
... Aproximatey 183 degrees celsius. There is it on the service manual :o) ... Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.799 /
Re: H200 Laminator
2004-11-26 by Radra
I am using an HP LaserJet 2200d printer with an HP 96A toner cartridge. The printer is set for Best Quality printing and the printing density is set to
Re: H200 Laminator
2004-11-26 by Phil
what printer (actually, toner) are you using? With my canon copier/toner, I need 20 passes to get the toner to stick to 062 double sided material. There are 2
Re: H200 Laminator
2004-11-26 by Radra
Hi Mike, I did not use any shims; I simply did the TIA Modifications and swapped the guide plates prior to reassembly of the laminator. Will try out the
H200 & H300 Laminator Recall
2004-11-26 by Radra
I have posted a copy of the recently issued recall notice for some H200 and H300 laminators made by GBC in the Files section as H200 & H300 Laminator Recall .
Re: HC200 modification
2004-11-26 by mikezcnc
Thanks for commenting, Phil, that definitely puts a closure on my modification. Mike ... I ... removed
Re: PCB Shear
2004-11-26 by Bengt
Hi Stefan, Take a look at www.knuth.de, sometimes they have demo s for low prices Bengt ... have no HF here, very expensive...
Re: HC200 modification
2004-11-26 by Phil
I never did understand the instructions on why the clear spacers should be removed. They are about the width of a laminated piece of paper. Why remove
Re: H200 Laminator
2004-11-26 by mikezcnc
My laminator is PG and that makes my laminator safe, I guess. What you noticed about the bend of plates is a very valuable piece of information. Are you using
H200 Laminator
2004-11-26 by Radra
In September I purchased the GBC® HeatSeal™ H200 Laminator from Staples for $99.99 as recommended by Frank Miller of Pulsar. After processing a couple of
Re: PCB Shear
2004-11-26 by Dave Mucha
... Read the weight on the 30 brake. This is a monster and garage kept. I had to dissasemble mine to get it into the basement. Luckily, I have wheels for it
Re: PCB Shear
2004-11-26 by Dave Mucha
... with ... I would expect so ! The 7 inch diamond saws from HF ($69.00) are MUCH easier to use than a Dremel type. The wet saw blades make it a easier to
Re: HC200 modification
2004-11-25 by mikezcnc
Phil, Grant, I am confused by those strips of PCB that are to be wedged between the aluminum plates. I understand that epoxy or screw wil work but what is the
Re: [Homebrew_PCBs] Re: PCB Shear
2004-11-25 by Stefan Trethan
On Thu, 25 Nov 2004 13:33:23 -0800, David P Harris ... the tile saws have a water container under the blade to catch the dust. A carbide
Re: [Homebrew_PCBs] Re: PCB Shear
2004-11-25 by David P Harris
I bought a diamond blade for my Dremel --it works, but ++ messy with lots of dust. The shear is much cleaner, faster and the cuts are straighter :-) David
Re: HC200 modification
2004-11-25 by Phil
If you drill holes in them, they will sit over the dimples and stay in place. like I said earlier. 032 may be enough but I had 062 waste sitting around.
Re: [Homebrew_PCBs] Re: PCB Shear
2004-11-25 by Earl T. Hackett, Jr.
Oh dear. I thought this was going to be an easy decision. ... From: Dave Mucha To: Homebrew_PCBs@yahoogroups.com Sent: Thursday, November 25, 2004 12:36 AM
Re: PCB Driller
2004-11-25 by grantfair2001
Here s someone s experience with this device: http://homepage.ntlworld.com/gloomy-place/cncold.htm To summarize: it s slow and needed an upgrade to a Basic
Re: Staples Picture Paper vs HP 4P printer
2004-11-25 by gettingalongwouldbenice
... I ve used it with the HP4L. I didn t try to feed it thru the mechanism. Manually feed it in and open the rear exit door. that way it doesn t have to
Re: HC200 modification
2004-11-25 by grantfair2001
I solved this problem by making two small (maybe 1/4 x 3/8 ) pieces of .031 pcb and wedging them between the top plate and the little plastic things that
Re: PCB Shear
2004-11-25 by Dave Mucha
... it s ... (to ... consideration). ... probably ... Use-enco.com has the same sheer for 30 inch wide, and it costs less than HF even with shipping. I have
Re: PCB Shear
2004-11-25 by Radra
The Harbor Freight mini shear appears to be the same as the one offered by Micro-Mark at http://www.ares-server.com/Ares/Ares.asp?
Re: Staples Picture Paper vs HP 4P printer
2004-11-25 by mikezcnc
I am using a Lexmark Optra E+. I bought it for $30 at a computer show to print couple dozens of copies and it keeps printing. Last night I tried the
Staples Picture Paper vs HP 4P printer
2004-11-25 by oakavenue
Hello all, I can t get the fabled Staples Picture Paper to feed through my HP Laserjet 4P. The package says it is 56 lb / 210 g/m^2 / 8-9 mil paper. Could
Re: [Homebrew_PCBs] Re: PCB Shear
2004-11-24 by David P Harris
... Yes, the Grizzly 12 unit looks like a winner for occasional use - comes with a Hold-down, and a right-angle attachment. As a bonus, it also does Pressing,
Re: PCB Shear
2004-11-24 by Phil
... I looked at that one and the grizzly sheet metal shears. They dont have a bar that clamps the item being sheered flat. They call it a positioning plate
Re: PCB Shear
2004-11-24 by Phil
that makes sense. though the only chance I ll use phenolic is if I buy a radio shack board. ... first, it ...
RE: [Homebrew_PCBs] Re: PCB Shear
2004-11-24 by Cristian
Leon is right: a hair dryer is all you need to heat it a little. Cristian ... Outgoing mail is certified Virus Free. Checked by AVG anti-virus system
Re: [Homebrew_PCBs] Re: PCB Shear
2004-11-24 by Earl T. Hackett, Jr.
Thanks. The 12 one from Grizzley looks like just the ticket. [Non-text portions of this message have been removed]
RE: [Homebrew_PCBs] Re: PCB Shear
2004-11-24 by Leon Heller
... I ve heard that you can shear phenolic material if you heat it first, it makes it less brittle. Leon -- Leon Heller, G1HSM
Re: [Homebrew_PCBs] PCB Shear
2004-11-24 by David P Harris
Hi Earl- Harbor Freight has a 8 inch mini shear that looks good for $115US at Or, you
Re: HC200 modification
2004-11-24 by Phil
... Yeah, that s the problem and solution. You could try it with out disassembly but its not clear how well they will stay in. I d be worried about them
Re: PCB Shear
2004-11-24 by Phil
Probably NOT what you are thinking of but I use this - http://www.grizzly.com/products/item.cfm?ItemNumber=G4011 It can do 30 wide PCBs! Though I typically
PCB Shear
2004-11-24 by Earl T. Hackett, Jr.
Does anyone know of a descent shear that will handle FR4 or G10 board that doesn t cost a small fortune. I only need to cut up maybe 100 board of 3 x 5
Re: [Homebrew_PCBs] Re: flexible shaft for minidrill as spindle
2004-11-24 by Stefan Trethan
... well, in the minidrill itself are bearings too, and they do fine. Maybe removing the grease and using oil lubrication would work?? ST
Re: flexible shaft for minidrill as spindle
2004-11-24 by Bengt
That is exactly what I m..... There is also probably some misalignment also adding heat. Bengt ... lubricated as
Re: [Homebrew_PCBs] Re: flexible shaft for minidrill as spindle
2004-11-24 by JanRwl@AOL.COM
In a message dated 11/23/2004 8:33:32 PM Central Standard Time, stefan_trethan@gmx.at writes: i don t think it is normal for bbs to get significantly warm?
Re: PCB Driller
2004-11-24 by Steve
... No, it is in FILES where it s been for quite a while. Look in Homemade PCB Equipment. Photos shrinks your schematic down to 300x400 max, at which point it
Re: HC200 modification
2004-11-24 by mikezcnc
About the spacers: they basically pivot (wiggle) and are not parallel to each other. Is that what you are referring to? If so then to cope with it you keep
Re: PCB Driller
2004-11-24 by mikezcnc
Two-three years ago I inquired about that machine and according to the rep it was pretty much a demo unit to demo a concept of CNC. Mike ... form. ... board.
Re: HC200 modification
2004-11-24 by Phil
I didn t find the directions that bad but it did take some head scratching at several points. a couple of pix would have been *really* helpful. One thing I
Re: [Homebrew_PCBs] PCB Driller
2004-11-24 by Leon Heller
... It looks more like Fomecore to me. It can be quite rigid, though. Leon
HC200 modification
2004-11-23 by mikezcnc
I finally decided to modify the laminator IAW www.puslar.gs directions. IMO it is not a 15 minutes job, as he claims, it took mi close to an hour to get it all
Re: [Homebrew_PCBs] Re: flexible shaft for minidrill as spindle
2004-11-23 by Stefan Trethan
... I do not understand why the handpiece should get warm. It has the same BBs as the minidrill, i don t think it is normal for bbs to get significantly warm?
Re: flexible shaft for minidrill as spindle
2004-11-23 by Bengt
Hi Stephan, I have the flex shaft and I was planning to use this in my CNC driller but I have changed my mind about it. 1= it gets VERY hot so if you are going
Re: [Homebrew_PCBs] PCB Driller
2004-11-23 by lists
In article , ... Have you used one? Is it any good? I was looking at this a while ago and I belive a lot of it is
Re: [Homebrew_PCBs] Re: PCB Driller
2004-11-23 by JanRwl@AOL.COM
In a message dated 11/18/2004 12:42:46 AM Central Standard Time, JanRwl@AOL.COM writes: Think 3-phase 400 Hz. quill-motor . . .
[Homebrew_PCBs] flexible shaft for minidrill as spindle
2004-11-23 by Stefan Trethan
Hi all, has anyone of you the flexible shaft from proxxon? The webpage says it has 2 BBs in the handpiece, and the good quality proxxon precision ground
SMD headers (was Re: PCB Driller - aligning holes)
2004-11-22 by Phil
... wrote: ... I understand that. If it were me, I d look to make the excess copper a ground plane. You should be able to make thermals around pads and vias