Die Design
July26, 2013
#167 Problems in Punching and their Countermeasures (6) Scrap Processing in Punching
July19, 2013
#166 Problems in Punching and their Countermeasures (5) Trimming of Drawn and Shaped Parts
July12, 2013
#165 Problems in Punching and their Countermeasures (4) Scrap Clogging in Punching
July 5, 2013
#164 Problems in Punching and their Countermeasures (3) Bending and Twisting of Narrow Punched Parts
June28, 2013
#163 Problems in Punching and their Countermeasures (2) Bending due to Punching
June21, 2013
#162 Problems in Punching and their Countermeasures (1) Punching Burrs
June14, 2013
#161 Design of Compound Punching Dies (10) Stripper and Material Guide
June 7, 2013
#160 Design of Compound Punching Dies (9) Design of a Knockout - 4
May31, 2013
#159 Design of Compound Punching Dies (8) Design of a Knockout - 3
May24, 2013
#158 Design of Compound Punching Dies (7) Design of a Knockout - 2
May17, 2013
#157 Design of Compound Punching Dies (6) Design of a Knockout - 1
May10, 2013
#156 Design of Compound Punching Dies (5) Structure of a Compound Punching Punch
April26, 2013
#155 Design of Compound Punching Dies (4) Structure of a Compound Punching Die
April12, 2013
#153 Design of Compound Punching Dies (2) Punch-Die Relationship in Compound Punching
April 5, 2013
#152 Design of Compound Punching Dies (1) Features of Compound Punching
December16, 2011
#106 Fundamentals of Press Die Structure Design (15) Direction of Tightening Fixing Screws
December 9, 2011
#105 Fundamentals of Press Die Structure Design (14) Direction of Tightening Fixing Screws
December 2, 2011
#104 Fundamentals of Press Die Structure Design (13) Relationship Between a Round Punch and Hole
November25, 2011
#103 Fundamentals of Press Die Structure Design (12) Relationship Between a Lifter and its Hole
November18, 2011
November11, 2011
#101 Fundamentals of Press Die Structure Design (10) Dimensions of Shafts Used in Dies
November 4, 2011
October28, 2011
October21, 2011
#098 Fundamentals of Press Die Structure Design (7) Equipment for Preparing Dies and Die Design
October14, 2011
October 7, 2011
September30, 2011
#095 Fundamentals of Press Die Structure Design (4) Method of Using Dowel Pins - 2
September16, 2011
#094 Fundamentals of Press Die Structure Design (3) Method of Using Dowel Pins - 1
September 9, 2011
#093 Fundamentals of Press Die Structure Design (2) Method of Using Screws - 2
September 2, 2011
#092 Fundamentals of Press Die Structure Design (1) Method of Using Screws - 1
August26, 2011
#091 Fundamentals of Steel Materials for Dies (10) Materials for the Main Parts of Dies - 2
June10, 2011
#081 Method of Using Standard Components (30) Urethane Spring
June 3, 2011
May27, 2011
May20, 2011
May13, 2011
April22, 2011
April15, 2011
April 8, 2011
#074 Method of Using Standard Components (23) Stripper Guide - 2: Role of a Stripper Guide
March18, 2011
#073 Method of Using Standard Components (22) Stripper Guide - 1: Role of a Stripper Guide
March11, 2011
#072 Method of Using Standard Components (21) Height Adjusting Unit
March 4, 2011
#071 Method of Using Standard Components (20) Button Die - 2
February25, 2011
#070 Method of Using Standard Components (19) Button Die - 1
January21, 2011
#066 Method of Using Standard Components (15) Block Punches
December17, 2010
#065 Method of Using Standard Components (14) Round Punches - 3
December10, 2010
#064 Method of Using Standard Components (13) Round Punches - 2
December 3, 2010
#063 Method of Using Standard Components (12) Round Punches - 1
November19, 2010
#062 Method of Using Standard Components (11) Die Sets
November12, 2010
#061 Method of Using Standard Components (10) Stroke End Block (Height Block)
November 5, 2010
#060 Method of Using Standard Components (9) Stock Guide
October29, 2010
#059 Method of Using Standard Components (8) Coil Springs - 2
October15, 2010
#058 Method of Using Standard Components (7) Coil Springs - 1
October 1, 2010
#057 Method of Using Standard Components (6) Screws Plug
September24, 2010
#056 Method of Using Standard Components (5) Clamping Screws (Hexagonal Bolts with Holes)
September17, 2010
#055 Method of Using Standard Components (4) Knock Pin (Dowel Pin)
September10, 2010
#054 Method of Using Standard Components (3) Method of Using Lifters with Air Holes
September 3, 2010
#053 Method of Using Standard Components (2) Method of Using Lifters and Guide Lifters
August27, 2010
#052 Method of Using Standard Components (1) Method of Using Stripper Bold
December11, 2009
#022 Basics of Blanking Work (12) Outer Cutting Work - 6: Pilot
December 4, 2009
#021 Basics of Blanking Work (11) Outer Cutting Work - 5: Side Cut
November27, 2009
#020 Basics of Blanking Work (10) Outer Cutting Work - 4: Matching
November20, 2009
#019 Basics of Blanking Work (9) Outer Cutting Work - 3: Method for Connecting Blanks
September11, 2009
#010 Change in Die Structure Depending on the Guides
September 4, 2009
#009 Plate Constitution and Plate Form of Dies
August28, 2009
#008 Method of Preparing Compound Die Structures
August21, 2009
August14, 2009
#006 Shape Design of Banking Dies
August 7, 2009
#005 Clearance in the Blanking Operation
July31, 2009
#004 Design of a punch and die for small diameter hole punching
July24, 2009
#003 Chaff Rising Countermeasures in Punching Work (1)
July15, 2009
July14, 2009


- #167 Problems in Punching and their Countermeasures (6) Scrap Processing in Punching
- #166 Problems in Punching and their Countermeasures (5) Trimming of Drawn and Shaped Parts
- #165 Problems in Punching and their Countermeasures (4) Scrap Clogging in Punching
- #164 Problems in Punching and their Countermeasures (3) Bending and Twisting of Narrow Punched Parts
- #163 Problems in Punching and their Countermeasures (2) Bending due to Punching
