Differences

This shows you the differences between two versions of the page.

--- equipment:lapping:start [2014/10/04 04:24] – mcmaster
+++ equipment:lapping:start [2019/03/20 07:47] (current) – mcmaster
@@ Line 1: / Line 1: @@
-====== Professional (bench top) ======
+[[:delayer:lapping|How to use]]
-In the professional category doesn't mean its a nice machine.  More that it looks sturdy, has features, etc.
+[[:equipment:lapping:type|Machine types]]
-===== MTI =====
+[[Vendor]]
-Looks like they sell some nice machines and jigs for reasonable prices
+FIXME: general clean up
-Machines:
+TLDR: buy this machine if you have a lot of money
+* Sagitta Centar Frontier
+* https://www.texplained.com/icinsidelab/sagitta/
+* https://www.texplained.com/icinsidelab/
+* https://pbs.twimg.com/media/C4jFpp3WEAQD5N7.jpg
-    * EQ-Unipol-800: 8" basic / economy table top lapping machine, list $965
-    * EQ-Unipol-830: slightly nicer version of above, list $1395
-    * EQ-Unipol-810: much nicer version with York support and such, list $3395
-    * EQ-Unipol-820: dual 8", list $2495
-    * EQ-Unipol-802: high end 8", list $5996
-    * EQ-Unipol-1210: 12", list $2096
-    * EQ-Unipol-1202: high end 12", list $6950
-    * EQ-Unipol-160D: double sided 2", list $8950.  Notes that plates are made of stainless
-Jigs:
+====== Parallel polishing ======
-    * EQ-PF-3H1W2: economy 1" sample jig, list $320
+Basically the following are of interest:
-    * EQ-PF-2-1: high precision, list $900
-    * EQ-PF-4-1V: fancy pneumatic version of above, list 1495
-===== Logitech =====
+    * Allied High Tech
+      * Machine w/ jig
+        * Ex: TechPrep system
+        * Looks to be a good, compact option
+    * Lapmaster
+      * Machine
+        * Large for wafer polishing?
+      * Jig
+        * Intended for wafer polishing
+        * Ex: AccuPol
+    * Logitech Ltd
+      * Looks to be the highest quality on the market
+      * Machine
+        * With motorized arm, timing controls
+        * Ex: LP50
+      * Jig
+        * Precision three point
+        * Ex: PP6
+    * MTI Corporation
+      * Machine
+        * With non-motorized arms
+        * Ex: EQ-Unipol-802
+      * Jig
+        * Standard parallel fixture
+        * Ex: EQ-PF-4-1V
+    * South Bay Technology
+      * Machine
+        * With motorized arm
+      * Jig
+        * Many options
+        * Simple three point
+    * Ultratec
+      * Machine
+        * Ex: ULTRAPOL Advance
-Machines look to be top quality benchtop.
+Other:
-Machine:
+    * Struers has a tripod polishing fixture but its more for TEM analysis
-    * PM2: older benchtop
-    * PM2A: older benchtop
-    * CPM2: older benchtop
-    * BC 3000: 3 plate large "vacuum bonding system"
-    * A82471 1WBT2: 3 plate large "station wafer bonder"
-    * G69555 1WBS2: 3 plate large "wafer substrate bonder"
-    * A69510 1WBT2: 3 plate large "wafer substrate bonder"
-Jig:
-    * PP 5: "precision lapping and polishing jig", eBay BO 4200
-===== Ultratec =====
-These machines look nice.
-Machine:
-    * Ultrapol 1200
-===== PR Hoffman =====
-    * PR2: benchtop unit?
-===== STRUERS =====
-Machine:
-    * TEGRAPOL 15: looks like a nice unit with LCD, serial port, pump etc
-    * "PEDEMAT ROTOPOL 2 AUTOPOLISHER"
-    * STELLAPOL
-    * RotoPol-22
-    * "RotoForce-3 head"
-===== South Bay Technology =====
-Make a bunch of small lapping fixture: [[http://www.southbaytech.com/shop/mlp1.shtml|http://www.southbaytech.com/shop/mlp1.shtml]]
-Machines as well.  Their 8" machine looks very similar to the Crystal Master 8: [[http://www.southbaytech.com/shop/900.shtml|http://www.southbaytech.com/shop/900.shtml]]
-Model 150 Hand Lapping Fixture {{:equipment:lapping:south_bay_technologies_150_instructions.pdf|instruction manual}}
-===== KLA =====
-Machine:
-    * TechPrep8
-====== Professional (mixed size) ======
-===== Allied High Tech Products Inc =====
-[[alliedhightech:start|Main page]]
-===== Buehler =====
-They seem to have a wide range of machines.
-Minimet: small desktop polishers.  Unlike traditional lapping machines that have a large spinning table I think these instead rotate the weight sitting on the sample in a small bowl.
-Machine:
-    * Minimet 69-1000-160: small analog / knob with orange body
-    * Minimet 69-1000-160: small analog / knob with orange body
-    * Minimet 69-1000-160: larger analog / knob with white body
-    * PetroThin
-    * Varimet 60 1900: looks to be a nice benchtop unit
-    * Ecomet 2: benchtop unit
-    * Ecomet III: benchtop unit
-    * Automet 5: benchtop unit
-    * Metaserv 2000: dual 8" benchtop
-    * "Buehler Metallurgical Apparatus Polisher": heavy duty stand alone column type unit, quoted at 90 lbs
-    * Phoenix 4000
-Jig:
-    * FibrPol: fiber jig
-===== Leco =====
-Machine:
-    * "AP-600 AUTO POLISHER": floor model
-    * spectrum 2000: benchtop
-===== Lapmaster =====
-Machines:
-    * Speedfam: tends to be large but there are desktop models
-    * DFO-900: large
-    * Model 12: desktop
-Jigs:
-    * Accupol: high precision small jig
-====== Fiber ======
-===== Domaille Engineering =====
-Jigs: fiber polishers. not useful for IC work
-====== Professional (large) ======
-===== Peter Wolters =====
-Machine:
-    * FL12P: large
-===== Crane (packing company?) =====
-Machine:
-    * Model 48: large
-===== Engris =====
-Machine:
-    * Hyprez cabinet large CNC lapping machine?  Looks expensive
-    * Hypres 28SLM230VP-4: large floor unit
-====== Accessories ======
-===== AMAT MIRRA =====
-Saw some parts labeled made by them, looked to be for a large machine
-===== Transat =====
-"Transat ALC-2120 Automatic Lap Controller"
-===== Accretech =====
-"PG300 Wafer Polisher Grinder Pads"
-===== Praxair =====
-"20" CMP Polishing Pads X20-80-80-53"
-===== Rohm and Haas =====
-"Polishing Pads Politex 30" 3010-01022"
-===== CHESTERTON =====
-Makes harsh environment seals, might be useful for DIY
-====== Lapidary / basic / economy ======
-===== Ameritool =====
-Machine:
-    * 8" Ameritool universal grinder polisher lapidary
-===== Covington =====
-Machine:
-    * "8" Covington Super Diamond Flat Lap, Rock Grinder Polisher Lapidary model 5072ML"
-===== Hi-tech Diamond =====
-Machine:
-    * 8" All U Need: economy model found on eBay, list price $500-590
-===== Crystalite Corporation =====
-Machine:
-    * Crystal master 8: basic 8" desktop unit.  Expected to be used with water but could probably be used with CMP fluid as well.  Looks like it collects in reservoir under disk and would need to be emptied out after use or modified with a feed for a slurry pump.  List 600-900
-===== Inland =====
-Machine:
-    * Swap Top: economy lapping for jewelry.  eBay list price 250-350
-====== Related ======
-Lapidary machine: more proper name referring to use on rocks.  Tend to be less precise or more like faceting machines
-Faceting machine; instead of York has a post with a precise angle adjustment and holder.  This might make a good DIY conversion route
 ====== References ======
@@ Line 229: / Line 69: @@
     * eBay [[http://www.ebay.com/usr/surpluseq*?_trksid=p2047675.l2559|surpluseq]] 160956846235
     * eBay [[http://www.ebay.com/usr/auctionrus?_trksid=p2047675.l2559|auctionrus]] 320891999144
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