PRESS2010_EN

544/1208

P/2P/2/2/2/2/2/2WPKPKKPPPKAWWKWKWKPPBKPRRPPRWAWWKWRKK/2KPPPPPWWAAWAWAKKPBKPBPBPBWWWK1KWRWAWWAPKPRRKWWaaTTaaTTaaPKBPWBBiDP/2/2/2/2/2/2’PK2W’WJ1.01.52.04.0PB2−SssenkchT●P＞W≧P/2＋R＋0.2●P≧B＋0.5●K＝P●W≧A＋0.5●K＝P2＋W2●R＝0 is not availableProcessing limit　❶ ❸ ❹ ❺ ❼Processing limit　❹ ❺❸ Dimension limit of tip width・length●24≧R＞W/2●K→refer to right formulaeProcessing limit　❹ ❺●K＝P●P＞WProcessing limit　❹ ❺12H　 Shape of button dies: symmetrical●P＞W/2●K＝P2＋W2Processing limit　❹ ❺10H●W＞A≧0.5●K＝P2＋W2Processing limit　❸ ❹ ❺ ❻9H●K＝P2＋W2Processing limit　❹ ❺ ❻8H●P＞W≧P/2＋0.2（A）●P＞B●K＝P2＋W2Processing limit　❹ ❺ ❻3J●K＝1.1547×PProcessing limit　❹ ❺2J●P＞W●W＞2R●P＞W/2＋R●P＞R＋S ●A＞2R●W＞2S　 ●W＞A≧0.5●（A）is the dimension before R chamfering●W＞2R●K＝（P－2S）2＋（W－2S）2＋2S●K＝（P－2R）2＋（W－2R）2＋2R●K＝PProcessing limit　❸ ❹ ❺Processing limit　❹ ❺11J　 Shape of button dies: symmetrical12J13J●P＞W●W＞2S●W＞A≧0.5●K＝（P－2S）2＋（W－2S）2＋2S●K＝P2＋A2Processing limit　❹ ❺9J●P≧B＋1　●W≧A＋1●P≧B＋1●P≧B＋0.5●K1＝P2＋A2 ●K2＝W2＋B2●W≧A＋1●W≧A＋1　K1＞K2→K＝K1、K1＜K2→K＝K2●K＝P2＋W2●K＝P2＋W2Processing limit　❶ ❸ ❹ ❺ ❼Processing limit　❷ ❸ ❹ ❺ ❼Processing limit　❶ ❸ ❹ ❺ ❼Processing limit　❶ ❸ ❹ ❺ ❼Processing limit　❷ ❸ ❹ ❺ ❼14J16J　 Shape of button dies: symmetrical17J　 Shape of button dies: symmetrical●P≧B＋0.5●W≧A＋0.5●K＝P2＋W2●P≧B＋0.5●W≧A＋1●K＝P2＋W215Ja≦30T≦10JD❼ Dimension limit of tip ❻ Dimension is reduced because of chamfering❹ Dimension limit of ejector hole・thickness❺ Dimension limit of internal・external chamfering5・6・810 ・ 1316～3238 ・ 45R≦0.22−S2−S）B（Internal chamfering S0.2≦S≦40Undesignated corner will be chamfered with R0.2 or lessIf no chamfering is required, designate MR＝0For internal chamfering S, S＝0 is not available2−S4−ST≧0.5 1.00～2.99 3.00～4.99 5.00～9.9910.00～Tmax 3.5 5.0 7.010.0External chamfering RR＝0 or 0.2≦R≦402−RMin.thicknessBmax 70.50～0.99 81.00～1.99132.00～2.99193.00～3.99254.00～4.99305.00～2−RTip lengthThicknessTip lengthThickness542●（B） is the dimension before S processing●P＞B≧0.5●K＝P2＋W2　Processing limit　❹ ❺Processing Limit of Punches❶ Dimension limit between notch and edge① Dimension limit between notch and edge❷ Dimension limit of groove width・depth② Dimension limit of groove width・depthFor P/2＜RK＝2（－）2＋（W/2－S）2＋2S＝R－P/2＝（R－S）2ー（W/2－S）2For P/2≧RK＝PP.Wmax＝30.002H4HProcessing limit　❸ ❹ ❺10J1.0≦a≦300.5≦T≦10Straight lengthℓ≧0.55HProcessing limit　❹ ❺5JProcessing limit　❹ ❺6H2−R●W＞2R●K＝P2＋W2Processing limit　❹ ❺11H2−R2−S●24≧R＞W/2　●P/2≧R→K＝P●R＜S●P/2＜R→K＝4（Y－X）2＋W2●W＞2S　X＝R－P/2、Y＝R2－（W/2）2●K＝（P－2R）2＋（W－2R）2＋2R●K＝PProcessing limit　❹ ❺Processing limit　❹ ❺4J8J2−R2−RStraight lengthℓ≧0.5 1.00～2.99 3.00～4.99 5.00～9.9910.00～Tmax 3.5 5.0 7.010.0Actual value should be reduced because of corner chamfering. If no chamfering is required, designate MR＝0.7HTip Shapes of Special Shaped Punches・Punch Guide Bushings・Button Dies