)NQDCN PGVYQTM www.yudo.com ny question? ccess to http://qna.yudo.com Czech Germany Finland Netherlands Russia Poland Slovakia Romania Turkey Iran Syria Israel UK France Italy Portugal Premium nozzle series Weihai Qingdao China angladesh Spain Egypt India Thailand Malaysia Korea Japan Tokyo Nagoya Suzhou Kunshan Taiwan Dongguan Philippines Hongkong Vietnam Headquarters US Plant WIN COOR Ohio Subsidiary Sales office gency Mexico Colombia Singapore Peru Indonesia New Zealand Chile South frica razil rgentina Ver. 1.5 WIN COOR TD (1. Jun) 䯝 We reserve the right to change specifications without notice. ustralia
WIN concept Premium hot runner solution WIN series Resin Super COOR The best solution for color changing mold Enpla Glass fiber (additive) General MSS YUEN ENP Hot runner for engineering plastic Packaging H utomobile Mobile Precision Item SUP Existing YUDO product focused on commodity resin application. With increase in types of resin, requirement for special and optimizes hot runner system is necessary. Ultimate solution for super engineering plastic TIMO With WIN series, YUDO incorporated the bestinclass nozzle series to cater for specific resin application. There are seven series of nozzle ranging from general purpose to highly specialized super engineering plastic application. Precise & long nozzle for reverse mold Resin CER Super SUP Transparent application Enpla Glass fiber (additive) ENP MICRO MICRO Micro pitch valve gate for multi cavity mold General COOR TIMO IGMO Packaging H utomobile Mobile Precision Item Multipurpose system for medium & large mold
What is WIN COOR? WIN COOR is optimum solution for color change application. Features of WIN COOR The diagonal structure of nozzle's melting channel minimizes the resistance of resin passing through the pin guide bush. The melting channel structure of WIN COOR not only reduce the shear stress, but also get rid of possible the dead spot in the channel. WIN COOR nozzle is machined in seamless one piece. Onebody type of tip and nozzle eliminates potential plastic leakage between components and it's robustness provides less dimensional variation caused by high injection pressure and thermal expansion. WIN COOR nozzle heater newly developed provides accuracy of less than 5% variation within the length of the nozzle. patent pending 'Insulation flange bush' without additional heating minimizes the heat conductivity and meet the required temperature. s a result, it will reduce the resistance of melting channel and result in a quick color change. n additional processes, Super horning and Ultrasonic cleaning, improve the channel surface as the mirror surface level. Thus eliminating dead spot and reducing shear heat for optimum molding process. WIN COOR includes various enhanced design & construction features to become the bestinclass hot runner system for color change application. WIN COOR nozzle pplication COOR is suitable for demanding color change application such as home appliance and packaging products. The home appliance world leading companies, Samsung Electronics and G specifies COOR on all (over 1/year) mold development project. INDEX Nozzle data pplication product : Packaging, Home appliance, Mobile phone etc, Variable color mold. Resin : PP, PE, PS, S, PMM, PC etc. COOR application note / 1 / Terminology of COOR system / / Specification of COOR system / / Model number of COOR nozzle / 4 / ong size COOR nozzle / 5 / Cylinder data Pneumatic cylinder specification of COOR / / Hydraulic cylinder specification of COOR / / Pin specification of COOR / 8 / Section of mold machining in COOR / / Gate area machining of COOR / 1 / Cylinder area machining of COOR / 11 / Flange area machining of COOR / 1 / Option Gate bush of COOR / 14 /
WIN COOR WIN COOR GCOOR application note Size of nozzles Part by name Manifold Nozzle GTerminology of COOR system Gate Size Channel dia. (mm) rea (mm) Channel dia. (mm) Valve pin dia. (mm) rea (mm) Dia. (mm) 8 5 4 51 1. / 1.5 /. /.5 1 11 1 85. /.5 / 4. / 4.5 4 1 18 1 1 5. /. /. / 8. Injection volume by nozzle size Injection volume varies to the resin used, thickness of the product, injection speed and gate diameter. The following figures are the reference for helping to understand the various type of gate system. Please contact YUDO representative or agency for an actual application. Unit : gram Viscosity Size High (ow mi) Medium ~ ~5 4 5~ Product thickness ow (High mi) Thin ( mm ) Thick (mm ) ~1 ~4 ~1 ~ ~1 ~1 ~ 1~ ~ ~1 Materials Engineering General ~4 ~ ~1 ~1 ~5 ~ 5~ ~ Minimum gate pitch by nozzle type Nozzle size Nozzle flange bush size(丁f) COOR 5 COOR COOR 4 8 Nozzle type Type Valve Valve Valve 丁F Minimum cylinder pitch Square() Rectangle(,) Parallel(,) Minimum nozzle pitch Center to gate(a) Gate to gate(b) ES 5 5 / 5 / 81 45 5 CPS 5 5 / 5 55 5 CPS 5 5 / 5 8 CPS / CPS / 8 CPS / 8 Manifold unit Nozzle locator Thermocouple (Pin) Tube heater Socket head cap bolt C.P.S ring Cooling pipe Manifold block Sheath heater Thermocouple (Surface) Dowel pin Dowel pad a Cylinder minimum pitch Cylinder unit CPS square (5,, ) Minimum gate pitch ES rectangle Material compatibility Gating method Gate type : Good morphous materials S PC PMM PPO (cryl) PS ES parallel PUR PVC SN : Possible b : Contact YUDO Crystalline materials P PT PE PET POM PP (cetal) Cylinder cover Flat head cap screw Cylinder housing Piston Glyd ring Oring Piston in Valve pin Flame PPS CP PEEK retardants : Not recommended dditives Glass fiber filled Stabilizer filled Color change VV 1 Nozzle unit Nozzle body Seal ring Pin guide bush Nozzle lock pin Insulation flange Tube heater Thermocouple Snap ring MODU system unit ocating ring Clamping plate Spacer plate Holding plate Cavity plate Center pin Socket head cap bolt Connecting unit Connector (Signal) Solenoid valve ir nipple Sol manifold Silencer Connector (Power + T/C)
WIN COOR WIN COOR Specification of COOR system Model number of COOR nozzle Structure and specification Nozzle length by heater, T/C code COOR COOR COOR 4 D 4 C 11 ~ 11 ~ 1 ~ F C T.5 4 5.5 4.5 11 1.5 F FT CT [min] FT Model 1 Heater T / C WIN COOR 11 11 1.1 HTCOFR NZTPIC[C]15 WIN COOR 1 1 11.18 HTCOFR NZTPIC[C]185 WIN COOR 1 1 1.1 HTCOFR8 NZTPIC[C]15 WIN COOR 14 14 1.1 HTCOFR NZTPIC[C]1 WIN COOR 14.1 HTCOF NZTPIC[C]11 WIN COOR 1 1.8 HTCOF1 NZTPIC[C]1 HT [min] ST MT M N1 M1 1 WIN COOR 1 WIN COOR 18 WIN COOR 1 WIN COOR WIN COOR 1 WIN COOR 1 18 1 1 1.5 HTCOF NZTPIC[C]115 1. HTCOF NZTPIC[C]1145 18. HTCOF4 NZTPIC[C]15 15. HTCOFR NZTPIC[C]115 5.4 HTCOF NZTPIC[C]115. HTCOF NZTPIC[C]1185 Nozzle length() MIN 11 ~ MX Model 1 Heater T / C D G F P N WIN system has standardized sizes and each size has various gate diameters. Nozzle size is labelled after the type name (ex. WINCOOR) and determines the injection volume of the nozzle WIN How to read nozzle model WIN Nozzle length [] Nozzle size (,, 4) Nozzle series *1) T C D WIN COOR 11 WIN COOR 1 WIN COOR 1 WIN COOR 14 WIN COOR WIN COOR 1 WIN COOR 1 WIN COOR 18 WIN COOR 1 WIN COOR WIN COOR 1 WIN COOR 11.4 HTCOFR4 NZTPIC[C]15 1 1.1 HTCOFR5 NZTPIC[C]15 1. HTCOFR NZTPIC[C]185 14 15. HTCOFR NZTPIC[C]15 145. HTCOFR8 NZTPIC[C]1 1 5.1 HTCOFR NZTPIC[C]11 1 15.58 HTCOFR1 NZTPIC[C]1 18 15.55 HTCOFR11 NZTPIC[C]115 1 185.5 HTCOFR1 NZTPIC[C]1145 15.5 HTCOFR1 NZTPIC[C]15 1 5.48 HTCOFR14 NZTPIC[C]115.448 HTCOFR NZTPIC[C]115 H *1) COOR,ENP,SUP,TIMO,CER,MICRO,IGMO WIN COOR WIN COOR 4 5.4 HTCOFR1 NZTPIC[C]1185 4 5.4 HTCOFR1 NZTPIC[C]115 WIN COOR 5 5 45. HTCOFR18 NZTPIC[C]15 Division Model number Injection volume C CT [min] ST HT [min] MT D H F M1 M N1 N P G COOR WIN COOR up to 4 gram 5 5 11 ~ 1 5 8 4 1. / 1.5 /. /.5 COOR COOR 4 WIN COOR up to 1 gram 5 / 8 45 4 WIN COOR 4 over 1 gram / 11 ~ 1 ~ 4 41 51 8 1 1 1 1 1 18 1. /.5 / 4. / 4.5 5. /. /. / 8. How to read heater code HT CO FR 1 Version Heater length (H) Nozzle diameter ead wire type (FR 1 step, SD step) Nozzle series (COOR,ENP,SUP,TIMO,CER,MICRO,IGMO) Heater How to read T/C code NZ TP C 1 145 ead wire length (:1.5m / :m) Thermocouple length Thermocouple wire dia (1: 1., 1: 1.) Thermocouple type (IC or C) Pin type thermocouple Sensing position (nozzle) WIN COOR WIN COOR Model WIN COOR 4 1 WIN COOR 4 14 WIN COOR 4 WIN COOR 4 1 WIN COOR 4 1 WIN COOR 4 18 WIN COOR 4 1 WIN COOR 4 WIN COOR 4 1 WIN COOR 4 WIN COOR 4 WIN COOR 4 4 WIN COOR 4 5 WIN COOR 4 WIN COOR 4 55.4 HTCOFR1 NZTPIC[C]1 5. HTCOFR NZTPIC[C]15 1 Heater T / C 1 14 1 1 18 1 1 4 5 Nozzle length() MIN 11 ~ MX 5 14.1 14.1 144.14 4.11 14. 14. 184.4 14.1.8 1... 4.88 5.85.8 HTCOFR4 HTCOFR4 HTCOFR48 HTCOFR4 HTCOFR41 HTCOFR411 HTCOFR41 HTCOFR41 HTCOFR414 HTCOFR4 HTCOFR41 HTCOFR41 HTCOFR418 HTCOFR41 HTCOFR4 Nozzle length() MIN 11 ~ MX 5 NZTPIC[C]15 NZTPIC[C]15 NZTPIC[C]185 NZTPIC[C]15 NZTPIC[C]1 NZTPIC[C]11 NZTPIC[C]1 NZTPIC[C]115 NZTPIC[C]1145 NZTPIC[C]15 NZTPIC[C]115 NZTPIC[C]115 NZTPIC[C]1185 NZTPIC[C]115 NZTPIC[C]15 4
WIN COOR ong size COOR nozzle Pneumatic cylinder specification of COOR WIN COOR Step heater application Pneumatic cylinder Oring code name 1 step heater step heater step heater CPS ES 1 1 1 Heater 1 Heater Heater COOR 11 ~ COOR 11 ~ 8 ~ 4 ~ COOR 4 1 ~ 8 ~ 4 ~ ong size COOR nozzle 1 COOR FN.5 Model Heater 1 T/C 1 Heater T/C COOR 4 8.5 Heater T/C NO. Position CPS5 GP code CPS GP code CPS GP code ES5 GP code 1 Cover CRRV15 CRRV51 CRRV5 CRRV15 FN R WIN COOR 8 8 HTCOFR NZTPIC[C]145 WIN COOR HTCOFR8 HTCOSD NZTPIC[C]155 WIN COOR HTCOFR NZTPIC[C]15 WIN COOR 1 1 HTCOFR8 NZTPIC[C]15 WIN COOR HTCOFR NZTPIC[C]185 WIN COOR HTCOFR1 NZTPIC[C]15 Upper side CRGSO445 CRGSO44 CRGSO44 CRGSO45 Piston CRRV5 CRRV58 CRRV5 CRRV1 4 ower side CRRV51 CRRV51 CRRV51 CRRV51 5 ottom CRRV1 CRRV5 CRRV58 CRRV15 WIN COOR 4 4 HTCOFR11 NZTPIC[C]15 WIN COOR 5 5 HTCOFR1 HTCOSD NZTPIC[C]1 Housing CRRV11 CRRV1 CRRV1 WIN COOR HTCOFR1 NZTPIC[C]15 WIN COOR HTCOFR14 NZTPIC[C]15 WIN COOR 8 8 HTCOFR NZTPIC[C]145 WIN COOR HTCOFR1 NZTPIC[C]15 NZTPIC[C]155 WIN COOR 4 4 HTCOMD5 NZTPIC[C]145 WIN COOR 41 41 HTCOMD NZTPIC[C]155 WIN COOR 4 4 HTCOMD NZTPIC[C]15 WIN COOR 4 4 HTCOMD8 NZTPIC[C]15 WIN COOR 44 44 HTCOMD NZTPIC[C]185 WIN COOR 45 45 HTCOFR HTCOMD1 NZTPIC[C]15 WIN COOR 4 4 HTCOMD11 NZTPIC[C]15 WIN COOR 4 4 HTCOMD1 NZTPIC[C]1 WIN COOR 48 48 HTCOMD1 NZTPIC[C]15 WIN COOR 4 4 HTCOMD14 NZTPIC[C]15 WIN COOR 5 5 HTCOMD NZTPIC[C]145 HTCOSD NZTPIC[C]14 NZTPIC[C]145 NZTPIC[C]145 NZTPIC[C]1445 NZTPIC[C]1455 NZTPIC[C]145 NZTPIC[C]145 NZTPIC[C]1485 NZTPIC[C]145 NZTPIC[C]155 NZTPIC[C]15 Pneumatic cylinder by valve pin size How to read pneumatic cylinder model CPS 5 4 Valve pin diameter (4,,1) Cylinder size ( C : 5,,) Valve cylinder type (CPS, ES) Cylinder model Valve pin Nozzle model CPS54 ES54 CPS5 CPS CPS1 CPS1 4 4 1 1 COOR COOR COOR COOR COOR 4 COOR 4 Model Heater 1 T/C 1 Heater T/C WIN COOR 48 8 HTCOFR45 NZTPIC[C]15 HTCOSD4 WIN COOR 4 HTCOFR45 NZTPIC[C]15 Heater T/C Pneumatic circuit WIN COOR 4 HTCOFR45 NZTPIC[C]185 WIN COOR 41 1 HTCOFR45 NZTPIC[C]15 WIN COOR 4 HTCOFR485 NZTPIC[C]15 Cylinder Down stroke Solenoid valve 1 WIN COOR 4 HTCOFR45 NZTPIC[C]1 WIN COOR 44 4 HTCOFR4 NZTPIC[C]15 HTCOSD4 WIN COOR 45 5 HTCOFR41 NZTPIC[C]15 WIN COOR 4 HTCOFR4 NZTPIC[C]145 WIN COOR 4 HTCOFR415 NZTPIC[C]155 WIN COOR 48 8 HTCOFR4145 NZTPIC[C]15 WIN COOR 4 HTCOFR45 NZTPIC[C]15 NZTPIC[C]15 WIN COOR 44 4 HTCOMD8 NZTPIC[C]15 HTCOFR5 WIN COOR 441 41 HTCOMD NZTPIC[C]185 WIN COOR 44 4 HTCOMD NZTPIC[C]15 WIN COOR 44 4 HTCOMD8 NZTPIC[C]15 WIN COOR 444 44 HTCOMD NZTPIC[C]1 NZTPIC[C]14 NZTPIC[C]145 NZTPIC[C]145 NZTPIC[C]1445 NZTPIC[C]1455 Pneumatic solenoid valve input voltage : DC 4V or C(YUDO STD) Output power must be the same as the voltage for solenoid valve. Relay must be installed between injection machine and solenoid valve for valve gate hot runner system in case of using C V. Solenoid valve for valve gate hot runner system (Position single) C V Up stroke Signal DC 4V P R ir compressor R T Input power(v) 1 WIN COOR 445 45 HTCOMD1 NZTPIC[C]15 WIN COOR 44 4 HTCOFR5 HTCOMD11 NZTPIC[C]15 HTCOSD NZTPIC[C]145 NZTPIC[C]145 Output power (C V) WIN COOR 44 4 HTCOMD1 NZTPIC[C]145 NZTPIC[C]1485 WIN COOR 448 48 HTCOMD1 NZTPIC[C]155 WIN COOR 44 4 HTCOMD14 NZTPIC[C]15 WIN COOR 45 5 HTCOMD NZTPIC[C]15 NZTPIC[C]145 NZTPIC[C]155 Injection machine Relay C V Solenoid valve magnetic 5
WIN COOR WIN COOR Hydraulic cylinder specification of COOR Pin specification of COOR Hydraulic cylinder Oring code name Straight type valve pin(vps type) 1 4 5 NO. VCH GH Oring code 1 CQRR4 CRU5 D 8 1 11 1 1 14 4 5 8 1 11 1 1 CRRV55 CROU55 CROU5 CRRV5 CRU48 CQRR45 CROU5 CRRV5 CRU CQRR411 CRRV514 H 1 R.1 14 CROU514 Gate Hydraulic cylinder by valve pin size Nozzle model Gate D H 1 Cylinder model VCH Valve pin Nozzle model COOR COOR 1. / 1.5 /. /.5 4 4 4.5 VCH S COOR COOR. /.5 / 4. / 4.5 4 5 VCH 1 1 COOR 4 COOR 4 5. /. /. / 8. 1 4.5 VCH 1 S 1 COOR 4 VCH S is cylinder with piston position signal. How to calculate the length of valve pin Hydraulic circuit General cylinder D piston Hydraulic cylinder Cylinder Down stroke Hydraulic solenoid valve input voltage : DC 4V or C (YUDO STD) Output power must be the same as the voltage for solenoid valve. Relay must be installed between Injection machine and solenoid valve for valve gate hot runner system in case of using C V. Sequence controller for hydraulic solenoid valve has fixed voltage on manufacturing and can't be changed after the setting. Solenoid valve for valve gate hot runner system (Position single) Hydraulic pressure into the cylinder can be controlled by a relief valve. (Recommendable pressure : bar) C V Up stroke Signal DC 4V Solenoid valve P T R T Input power(v) 1 Output power (C V) How to calculate the length of valve pin Cylinder standard Cavity plate thickness + Holding plate thickness + Spacer plate thickness + Clamping plate thickness + llowance in valve pin length.5mm + Pin protrusion.5mm Heat expansion ES 5 In case of hydraulic cylinder, no allowance in valve pin length will be added. CPS 5 General cylinder 1. 8.5 D piston 4 4 Injection machine Relay C V Solenoid valve magnetic CPS CPS 4 4 5 5.5 VCH 8 41.5 8
+ WIN COOR WIN COOR Section of mold machining in COOR Gate area machining of COOR Section area Gate area machining Cylinder area COOR COOR COOR 4 G 1. / 1.5 /. /.5. /.5 / 4. / 4.5 5. /. /. / 8. D1 11. 14.1 1. +. D 4 H D 4 5..5 1 1 D1 D +. D G +. H.5.5 4 14.5 5.5 1.5 Flange area 1 1 1.5 1.5 Gate bush machining VF gate G COOR COOR 18 COOR 4 5 D1 8 4 48. T D D 48 54 58 4 8 4 118 118.1 + H H 5.1 8.1 8.1 Gate area FH G +. D1 +.5 D +.5 D +.1 H * T = H H.81 8 4 1.51 1 5 14.5 1 45 8.5 FH 1 1 V gate COOR COOR COOR 4 G 18 5 D1 8 4 48 T. D 48 58 8 Mold area Type MODU (Hot half) HRS (M/F + Nozzle) Cylinder YUDO Customer The core plate needs to be partially heat treated (HrC 5~5) to prevent from abrasion. Flange Gate YUDO Customer Customer Customer 118 118 G+. D1 +.5 D +.5 D +.1 H.1 + H * T = H D 54 4 4 H 5.1 8.1 8.1.81 1.51 14.5 1 1 8 5 45 H 4 8.5 1
WIN COOR WIN COOR Cylinder area machining of COOR CPS 5,, machining (Pneumatic cylinder) ES 5 machining (Pneumatic cylinder) R4 R R.8 Clamping plate T CT(min) ES 5 T 1 1. +. +.1 P.C.D M TP DP.5 P.C.D 8 8 +. +.1 4. +. +.1 +.1 +.1 (CT) 48 +.5 8.5 +.5 VIEW 1 M TP DP P.C.D M TP DP.5 D1 +. +.1 H CT +.1 1 18.5 54.8.8 VIEW +.5 +.5 VCH machining (Hydraulic cylinder).1.5 R.5 M TP DP 1 +.5 1 +. +.1 P.C.D 84.1 +.5 8 +.5 8~(min) 1.5 11.5 4 8 Clamping plate T CT(min) CPS 5 CPS CPS T T 5T +.5 4 4 8 55 Pin guide bush support pad Cylinder model 1 D1 P.C.D H R R R4.5 CPS 5 CPS 1 5.5 1 5.8 55 4.8.5 4.5 1. R.5 R.5.5 R.5 5 84.8.5 5 8 R.5 R.5 1.5 R.5 +.5 If the distance from sprue center to gate is less than 5mm, P.G. support pad will not be added. CPS.5 5 5 14.8.5 5 1 R8.5 R.5.5 R.5 11 1
WIN COOR WIN COOR Flange area machining of COOR Gate bush of COOR (Option) Flange area machining Gate bush type Holding plate (Top side) Holding plate (ottom side) WIN COOR system has 1type of gate method basically. The below pictures show gate bush options which are subjected to be applied at customer request. S type 1 S type is simply designed to protect core and easy to apply. ead wire slot is machined on bottom side 45 C1 D +. D. D1 H.. C1 C1 DP 1 DP1 DP Holding plate (HT) type type is manufactured by adding the extension ring to the Stype or Ftype gate bush and it can be adjusted to the height of mold core. Nozzle model D1 D D DP DP H DP1 COOR 4 5 51 1 COOR 51 8 1 HT + COOR 4 8 8 1 The dimension (H / ) is changeable according to the mold thickness. F type ead wire slot F type is easy to control the temperature of bush by using cool or hot water. W Zone Q'ty DP ead wire slot 1 8 1 1 1 1 ~ 1 W+4 W DP ~ 4 5 ~ Cooling line C 4 5 ~ 8 ~ 1 1 14