Urethane Stripping & Forming Products
UrethaneStripping& FormingProductsSheets, Rods, Bars, Tubes, SpringsSMARTStrip StrippersTMa MISUMI Group Companywww.daytonlamina.com1
Closed End Punch StrippersClosed End Urethane Strippers assure positive stripping andat the same time dampen punch vibration by gripping aroundthe punch point. Since vibration can lead to premature punchfailure, using DAYTON PROGRESS Urethane Strippers willincrease overall punch life. The closed end feature holds thinstock flat during the stripping cycle.And that's not all.Because of a unique curing agent, DAYTON's UrethaneStrippers develop more load-bearing capacity than similarurethanes. This special curing agent also contributes toconsistent pressure ratings.Push onPunch shape in end of stripper 2002 Dayton Progress CorporationAll Rights Reserved2Material can be pulled upwardwhen using tube-type strippers.DAYTON closed endstrippers hold stock flat
SMARTStripTMHard Face / Dual DurometerUrethane StrippersA New DAYTON PROGRESS Exclusive Stamping shapes in thin material?Stamping pre-painted material?Short runs?Piercing on angles or complex contours?.Any application where using a metal springstripper is problematic or just not cost effective.The answer is the new SMARTStripTM stripper, available only fromDAYTON PROGRESS.The body of the closed-end punch stripper is made of flexible, softerurethane elastomer 95A, enabling deflections up to 15%.The 75D durometer hard face performs like steel but is elastic, durableand does not mark the surface of the sheet metal or prepaintedmaterial.The SMARTStrip stripper can be machined to match the contour ofthe material being punched.Unlike strippers that have a piece of plastic or metal glued to the end,the hard face on the SMARTStrip can not separate from the body.3
Headed Strippers Designed to comply with NAAMSTM (North AmericanAutomotive Metric Standard) & FORD WorldStandard. The headed design prevents the strippers from fallinginto die. Fits most makes of standard retainers for head typeand ball lock type punches. Standard durometer: 56565t66677788d21.63.03.03.03.03.03.03.0Urethane hardness: shore 95 2: maximum compression: 15% of overall length.Pressure ratings shown in newtons for metric products.NOTE: 43mm long bushings should not be compressed more than 6,5mm. Morecompression exceeds 15% recommended maximum.UHSSMARTStripTM 72435263Catalog -52UHS-40-63Pressure at Deflection 69.568.968.2UHM, UHS, UBP, and URP conform to NAAMSTM standards.Headless Strippers Ideal for punching odd shaped holes.USSSMARTStripTM StrippersI.D.O.D.3 16/11 161 4/3 45 16/13 163 8/7 81 2/15 8/11/83 4/11/27 8/13/412/ Assure positive stripping. Increases punch life, as punch stripper supportsthe punch tip, by dampening the vibration of thepunch, as it pierces the sheet metal.Urethane hardness: shore 95 2: maximum compression: 15% of overalllength. Pressure ratings shown in pounds.t 23/413/4221/421/223/413/4221/421/223/4Catalog -225USS-100-250USS-100-275Pressure at Deflection of1 43 251055184024601030174023301 8MaxBulge3 16/1 8/13 64/3 16/5 32/7 32/3 16/5 32/9 64/1 4/7 32/5 32/9 64/5 16/1 4/7 32/3 16/5 32/11 32/9 32/7 32/3 16/5 16/1 4/7 32/3 16/5 32/5 16/9 32/1 4/7 32/3 16/5 16/9 32/9 32/1 4/7 32/
63Catalog -52UHM-40-63Pressure at Deflection 57069.568.5Catalog -225USE-100-250USE-100-275Pressure at Deflection of1 81 43 25105518402460103017402330MaxBulge3 16/1 8/13 64/3 16/5 32/7 32/3 16/5 32/9 64/1 4/7 32/5 32/9 64/5 16/1 4/7 32/3 16/5 32/11 32/9 32/7 32/3 16/5 16/1 4/7 32/3 16/5 32/5 16/9 32/1 4/7 32/3 16/5 16/9 32/9 32/1 4/7 32/I.D.O.D.3 16/11 16/3 4/13 16/7 81 2/1/11/85 163 85 8////3 4/11/2/13/47 81Catalog Plate aining 2.934.839.841.345.045.0UBP, URBEDP 1Set consists of: Backing Plate, Retaining Plate and M8 x 20 Socket Head Cap Screw.USMUSE1 4UBPBacking 5535671455371455371Catalog SM-25-53USM-25-71Pressure at Deflection 6.75.53.88.06.75.0Pressure ratings shown in newtons.t 6.3mmHow to Order:Qty.Catalog No.12UHM-16-63127485956USS-31-15010UHS-16-43t 1/4”5
Sheets, Rods & BarsSquare or rectangular shaped bars areused as bottom dies for scratch-freebending.Sheets layered in a retainer offermultiple working surfaces and morepenetration for radius bends.Urethane bars are specially-molded die-pads for press brake bendingapplications. Rods are used as strippers, pressure cylinders, in bulgingapplications, as tube bending mandrels, & for machining.Used as pressure pads, they exert enormous amounts of pressures. When used aspressure pads, they can replace rows of springs or banks of nitrogen cylinders.UCS Cast Sheet StockWxL1” x 48”2” x 48”3” x 48”4” x 48”6” x 6”6” x 12”6” x 24”6” x 48”12” x 12”12” x 24”12” x 36”12” x 48”18” x 24”18” x 36”18” x 48”24” x 24”24” x 36”24” x 48”Thickness1 161 8/ 2/ 3 D221 F223 81 225 223 22UBR BarsSizeWxH1 2/ ” x 1/2”3 4/ ” x 3/4”1” x 1”11/4” x 11/4”11/2” x 11/2”2” x 2”3” x 2”3” x 3”4” x 4”2” x 2”2” x 3”3” x N18N19N20N21N22How to %40%HardnessColor75D duro95A duro90A duro80A duro60A duroBlackAmberRedGreenYellowURD Y948”----Z3Z4Z5Z6Z7Z8Z9Pressure Ratings for BarsSizeHxW1” x re (lbs.) per 1/8” DeflectionDT-35 (80A)DT-25 (90A)DT-15 ,60016,6008,40014,30022,100Dia.1 4/”3 8/”1 2/”5 8/”3 4/”7 1U12U13U14U15U16U17Pressure Ratings for DT-25(90A) Solid RodsCylinder SizeDiameter x Height1 2/ ” x 1”5 8/ ” x 11/4”3 4/ ” x 11/2”7 8/ ” x 13/4”1” x 2”11/8” x 21/4”11/4” x 21/2”11/2” x 3”2” x 3”3” x 3”4” x 3”Load for Deflection by:/ 08109201150200036507100
Springs/TubesAdvantages of urethane springs, open end strippers and tubes: High pressuresCloser center distancesHigh tear resistanceOil resistantPunch vibration dampeningEasy installation and replacement - No need for set screws or stripper boltsNo shrapnellizing (flying to pieces, when fractured under load) thus preventinginjury to worker and damage to the die. Conventional heavy duty die springs obtain up to 500 lbs. per 1/8” deflection,compared to 2600 lbs. per 1/8” deflection on urethane springs.UPL Light DutyCatalog 00-275UPL-100-2400PDLLbs. Req. to Deflect1 41 2I.D. O.D. Length 1/8//3 1611 16//1250 470 68011/4 195 365 52511/2 170 315 450121/2---1 43 4//1295 555 7851 41/225 425 60511/2 195 365 52013/4 165 315 445121/2---5 1613 16//1325 615 87511/4 255 485 69011/2 220 415 59513/4 185 355 5002160 300 425121/2---3 87 8//1400 755 108011/4 310 590 84511/2 250 475 67513/4 200 385 5452180 340 480241/2---1 2/11460 875 12401 41/305 580 82511/2 295 555 7903 41/250 470 6702225 425 605241/2---5 8/ 11/81505 970 136511/4 400 770 108011/2 340 640 91013/4 300 555 8052265 505 715241/2---3 43 81 4/ 1/1/675 1280 18151 21/580 1100 156013/4 500 950 13452430 820 116021/4 375 710 1010241/2---7 8/ 15/8 11/4 950 1810 256511/2 820 1555 220513/4 705 1340 19052610 1160 164521/4 530 1005 143021/2 450 850 121023/4 415 785 1115241/2---1 13/4 11/4 1025 1940 276011/2 845 1605 228013/4 710 1345 19152620 1175 167021/4 555 1050 14951 22/495 935 133023/4 455 860 1225241/2----How to Order:The I.D. of the tube spring (P) isslightly smaller than the nominalpunch body diameter, so as to enable the spring to be pressed on thepunch body.Qty.Catalog No.12UPL-18-10012UPM-100-1200UPM Medium DutyUPH Heavy DutyPDLLbs. Req. to Deflect1 43 8Catalog #I.D. O.D. Length 1/8//3 1613 16UPM-18-100//1470 695 960UPM-18-12511/4 270 510 720UPM-18-15011/2 230 440 630UPM-18-1200121/2---1 47 8UPM-25-100//1430 810 11501 4UPM-25-1251/315 595 845UPM-25-15011/2 270 515 730UPM-25-17513/4 245 470 665UPM-25-1200121/2---5 1615 16UPM-31-100//1410 790 1120UPM-31-12511/4 350 660 940UPM-31-15011/2 310 580 820UPM-31-17513/4 260 490 700UPM-31-2002220 425 605UPM-31-1200121/2---3 8UPM-38-100/11515 975 1390UPM-38-12511/4 430 810 1155UPM-38-15011/2 350 665 940UPM-38-17513/4 295 460 790UPM-38-2002255 485 690UPM-38-2400241/2---1 2UPM-50-100/ 11/81610 1160 16501 4UPM-50-1251/470 895 1275UPM-50-15011/2 380 725 10303 4UPM-50-1751/315 600 850UPM-50-2002290 545 775UPM-50-2400241/2---5 8UPM-62-100/ 11/41715 1355 1930UPM-62-12511/4 540 1025 1460UPM-62-15011/2 380 870 1235UPM-62-17513/4 315 720 1025UPM-62-2002345 655 935UPM-62-2400241/2---3 41 21 4UPM-75-125/ 1/1/880 1670 23701 2UPM-75-1501/730 1385 1965UPM-75-17513/4 620 1175 1670UPM-75-2002530 1005 1435UPM-75-22521/4 475 900 1280UPM-75-25021/2 430 810 1155UPM-75-27523/4 375 715 1015UPM-75-2400241/2---7 8UPM-88-125/ 13/4 11/4 1195 2265 32201 2UPM-88-1501/987 1870 2660UPM-88-17513/4 845 1600 2275UPM-88-2002725 1370 1950UPM-88-22521/4 650 1230 1750UPM-88-25021/2 585 1105 1575UPM-88-27523/4 510 970 1380UPM-88-3003390 740 1055UPM-88-2400241/2---1 4UPM-100-125121/1395 2650 37651 2UPM-100-1501/1080 2050 2915UPM-100-17513/4 875 1655 2350UPM-100-2002770 1460 2075UPM-100-22521/4 695 1315 1870UPM-100-25021/2 630 1195 1700UPM-100-27523/4 570 1085 1540UPM-100-3003510 970 1380UPM-100-4004380 720 1027UPM-100-2400241/2----Catalog -100-400UPH-100-2400PDLLbs. Req. to Deflect1 43 8I.D. O.D. Length 1/8//3 1615 16//1550 1050 148011/4 420 805 114011/2 310 580 820121/2---1 4/11640 1215 17251 41/490 935 132511/2 360 680 96513/4 315 595 840121/2---5 16/11/161580 1100 157011/4 430 830 118011/2 310 780 111013/4 360 680 9702290 550 780121/2---3 81 8/1/1720 1360 194511/4 535 1010 144511/2 360 895 126513/4 405 770 10902330 625 890241/2---1 2/11/41780 1410 21101 41/610 1090 165011/2 495 885 13303 41/445 795 11952405 730 1100241/2---5 8/13/81880 1580 236511/4 700 1255 188011/2 575 1035 155513/4 490 885 13252440 790 1190241/2---3 43 41 4/1/1 / 1260 2270 34001 21 / 1080 1945 292013/4 915 1645 24702806 1450 242021/4 715 1285 193021/2 635 1140 171023/4 585 1055 1580241/2---7 8/211/4 1632 2935 44051 21 / 1400 2515 378513/4 1185 2130 320021045 1875 281521/4 925 1665 250521/2 825 1485 222523/4 760 1365 20553695 1245 1275241/2---1 21 41 2/1 / 2335 4200 63101 21 / 1920 3455 519513/4 1615 2910 437021370 2480 372021/4 1185 2130 319521/2 1090 1960 294023/4 995 1800 27003895 1610 24254660 1185 1785241/2----7
Commitment to Quality & Customer SatisfactionDayton Lamina is a leading manufacturer of tool, die and moldcomponents for the metal-working and plastics industries. Asa customer-focused, world-class supplier of choice, we providethe brands, product breadth, distribution network and technicalsupport for all your metal forming needs.Our goal is to give our customers the most innovative and valueadded products and services.**Dayton Lamina’s line of Danly products is available only to North America.www.daytonlamina.com 2018 Dayton Lamina Corporation. All rights reserved.Form 8044 8/02
Designed to comply with NAAMSTM (North American Automotive Metric Standard) & FORD World Standard. The headed design prevents the strippers from falling into die. Fits most makes of standard retainers for head type and ball lock type punches. Standard durometer: 95A Urethane hardness
served stripping. Quartzite, sandstone, and limestone were the most frequent aggre gates identified with stripping. This study pointed out the widespread nature of the stripping problem and the need for identifying the mechanism of stripping in the case that a nonapparent combination of 2 or more factors is responsible.
reduce stripping. Materials alone present thousands of variables that may influence stripping (1). Kennedy et al. (2) in 1983 investigated the stripping potential of selected materials from Texas using three different tests. Stuart (3) in 1986 investigated the stripping potential of material selected from several states with several techniques.
Professional stripping tools guarantee perfect results due to precise adjustment of the tool to the corresponding insulation and the conductor cross-section. Precision tools by Weidmüller guarantee that the user will always obtain consistent, reliable stripping results. "Stripping" means the cutting and removal of the insulation.
the sour water stripping process. Walker [1969] proposed a method to quickly design refluxed and non-refluxed sour water strippers. In addition, he formulated the concept of a stripping efficiency and found the factors that influence the stripping performance. Darton et al. [1978] and Melin et al. [1975] showed simple features of a
A review of spinning, shear forming and flow forming process: In the last few years or so spinning and flow forming have gradually matured as metal-forming processes in production of engineering components from small to medium batch quantities. C.C. Wong and T.A. Dean have introduced the process details of the flow forming and tube spinning .
Snap-In Urethane Pad (Ref A1104-H, A1104H) 3/8” Thick 2-Ply 4-11/32” x 4” 2 Snap-In Pegs On Bottom FOR CHALLENGER, AMMCO, LAUNCH, OTHERS FOR CHALLENGER, AMMCO, LAUNCH, OTHERS Does Not Curl Up Like Urethane! The Better Choice! THIS ADAPTER WITH URETHANE SNAP-IN PAD IS COMMON ON CHALLENGER, AMMCO, LAUNCH, MAGNUM, QUALITY LIFTS, AND OTHERS
D. Topsoil Stripping 1. Payment: Payment for “Topsoil Stripping” shall include all excavation, handling and stockpiling of material. 2. Measurement: The quantity to be paid shall be the Square Yard unit price quoted on the bid form for “Topsoil Stripping”. 3. Unit of Measure: S
An Introduction to Thermal Field Theory Yuhao Yang September 23, 2011 Supervised by Dr. Tim Evans Submitted in partial ful lment of the requirements for the degree of Master of Science in Quantum Fields and Fundamental Forces Department of Physics Imperial College London. Abstract This thesis aims to give an introductory review of thermal eld theo- ries. We review the imaginary time formalism .
