Specifications

ManualsBrandsDaishiba ManualsHeat PumpDSP?100HCA

D-M-E

Runnerless Molding Systems

Ø 1,27

EHRTCGGMBSCHGMT

Ø 17,5

25,4

Ø 38

Ø 19

A/A1

The Hot-One System

Body Seal ring Square TC type 'J'

coil heater

Gate Mate 4

nozzles

Types - GMB

SUB-ASSEMBLY consisting of :

REF.

Sub-Assembly

Standard Hot-One system

The Gate Mate 4

nozzle is used under a hot mani-

fold and is ideal for fast-cycling multi-cavity molds and

thin walled parts. Its compact design permits

centerline-to-centerline distances for use in smaller

molds, or increased cavitation in larger molds.

Thermocouple placement provides better heater

control and the overall nozzle design gives improved

thermal insulation.

Heater, thermocouple and tip are both replaceable.

The Gate Mate 4

is available in a wide variety of

lengths and can be fitted with five different tip styles,

allowing a great flexibility in applications, with most

types of plastic materials and a broad range in mol-

ding weight.

GMB

Gate Mate 4

REF. A* A1* L L1

GMB 0150 EX 50,8 49,8 25,0 36,5

GMB 0151 EX 63,5 62,5 37,5 49,0

GMB 0152 EX 76,2 75,2 50,0 62,0

GMB 0153 EX 88,9 87,9 63,0 74,5

GMB 0154 EX 101,6 100,6 75,5 87,5

GMB 0155 EX 127,0 126,0 101,0 113,0

GMB 0156 EX 152,4 151,4 136,5 138,0

Note: Dim A1 refers to the Thru hole tip.

Tip to be ordered separately. (*dim. at room temperature)

GMB 0150 EX ◆ SCH 0060 TCG 0060

GMB 0151 EX ◆ SCH 0061 TCG 0061

GMB 0152 EX ◆ SCH 0062 TCG 0062

GMB 0153 EX ◆ EHR 0155 SCH 0063 TCG 0063

GMB 0154 EX ◆ SCH 0064 TCG 0064

GMB 0155 EX ◆ SCH 0065 TCG 0065

GMB 0156 EX ◆ SCH 0066 TCG 0066

Tips for Gate Mate 4

nozzles - GMT

Standard

Used with general purpose materials.

Standard tip is made of copper alloy.

REF. H Ø

GMT 2 44 0,61

Hard wear

Used with abrasive materials.

Hard wear tip is made of carbide.

REF. H Ø

GMT 0300 44 0,61

Super sharp

Used with small gates.

Super sharp tip is made of copper alloy.

REF. H Ø

GMT 0301 44 0,25

Thru hole

Used to eliminate potential flow lines.

Thru hole tip is made of copper alloy.

REF. H Ø

GMT 0302 43 2,29

No hole

Used to align the flow lines.

No hole tip is made of copper alloy.

REF. H Ø

GMT 0303 44 0,61

How to order

To order a complete Gate Mate 4

GMB nozzle:

1. Select one of the available Sub-

Assembly reference numbers.

2. Select the reference number of

the corresponding tip.

3. Both reference numbers as

listed under 1. and 2. are

required to get the right delivery.

SCH TCG GMB EHR

Summary of content (41 pages)

PAGE 1
The Hot-One System Standard Hot-One system Gate Mate 4TM nozzles Types - GMB SCH TCG GMB The Gate Mate 4TM nozzle is used under a hot manifold and is ideal for fast-cycling multi-cavity molds and thin walled parts. Its compact design permits centerline-to-centerline distances for use in smaller molds, or increased cavitation in larger molds. Thermocouple placement provides better heater control and the overall nozzle design gives improved thermal insulation.
PAGE 2
The Hot-One System Standard Hot-One system Ø 40 Manifold line Min 6 Ø 38 H6 Max 20 Installation Instructions - Gate Mate 4TM nozzle - GMB Gating 90° R3 80° 20 Z R5 spherical radius Max 4.5 Min 1 16 To suit Wiring channel Fitting instructions 1. Machine the nozzle's seat directly into the mold for best results. 2. For best gate appearance (lowest gate vestige), design tip to be ,0 to 0,13 mm back from the cavity at room temperature.
PAGE 3
The Hot-One System Standard Hot-One system Mini Gate Mate Nozzles Types - GMB Mini Gate Mate with Square coil heater SCH TCG GMB EHR 50.8 GMB EHR ASSEMBLY consisting of : GMB SCH CIH Body EHR Seal ring Square coil TC type 'J' heater Tip 34.9(A) GMT Ø 38,1 Ø 15,87 REF. Assembly TCG REF. GMB 0108 GMB 0108 ◆ EHR 0155 SCH 0004 TCG 0100 GMT 0100 Mini Gate Mate with Cast-in heater ASSEMBLY consisting of : GMB 50.
PAGE 4
The Hot-One System Standard Hot-One system Nozzles Spare Parts - EHA - CIA - GMB To be ordered separately Spare parts for nozzles Quick Selection Chart Seal ring Square coil heater + TC type 'J' Cast-in Square Thermoheater + coil couple TC type 'J' heater without TC Tip Sprue gate Extended EHT sprue gate EHT Standard GMT Ring gate EHT Point gate EHT Hard wear Super sharp Thru hole GMT GMT GMT No hole GMT Hot-One Nozzles Conventional nozzles Series 250 Conventional nozzles Series 375 Conventio
PAGE 5
The Hot-One System Standard Hot-One system Nozzles ID 11,10 14,27 23,80 17,45 19,05 6,70 9,56 11,10 14,27 23,80 17,45 19,05 21,00 26,97 Do 14,25 17,42 26,97 20,62 22,22 9,50 12,70 14,25 17,42 26,97 20,62 22,22 24,14 30,18 D DL max. Mat. 14,35 11,10 17,55 12,70 27,08 23,80 Aluminium 20,80 16,00 22,37 17,50 9,55 5,20 12,75 8,00 14,35 9,50 17,55 12,70 27,08 23,80 Stainless 20,80 16,00 Steel 22,37 17,50 24,20 18,00 30,25 25,40 Installation ØD Ø DL 45° à 60° Dc < DL REF.
PAGE 6
The Hot-One System The Hot-One concept Micro system Manifold Ancillaries Heated nozzle adapters ➛ EHN ➛ EHL ➛ ➛ The benefit of the Micro Hot-One system can be subscribed to the implementation of a new and revolutionary generation of heating elements, developed and patented by D-M-E. These insulated and cast-in heating elements feature a special multi-layer construction and reduce heat loss to the mold by up to 60 %.
PAGE 7
The Hot-One System Micro Hot-One system Screw head nozzles Types - Point gate - MEP - Thru hole - MEO MDS MHD DEP MDS MEP L M 6 Body Flange Cast-in heater + TC type 'J' REF. Assembly Ø 16 Ø 17 DEO ASSEMBLY consisting of : M 12 x 1 Point gate type MHD Mat. 7 REF. MEP 0060 MEP 0070 MEP 0080 REF.
PAGE 8
The Hot-One System Micro Hot-One system Flat head nozzles Types - Point gate - MSP - Thru hole - MSO MDS MHD DSP MSR MDS MSP Point gate type A Seal ring Mat. MSP 0060 MSP 0070 MSP 0080 MSP 1060 MSP 1070 MSP 1080 MSR DSP 0060 DSP 0070 DSP 0080 DSP 1060 DSP 1070 DSP 1080 MDS 0001 MDS 0001 MHD 0044 MHD 0054 MHD 0064 MHD 0044 MHD 0054 MHD 0064 MSR 6408 Standard MSR 6408 Wear resistant Seal ring Mat.
PAGE 9
The Hot-One System Micro Hot-One system Multiple gate nozzles Types - MGS The Multiple gate nozzle developed by D-M-E increases the potential number of cavities for a mold by allowing up to six cavities per nozzle. It provides precise temperature control resulting in an excellent temperature balance between the individual gates. MGS Multiple gate nozzles D/3 WTO Seal ring Band TC heater Type 'J' 10 Ø 36 Ø 25 6 Body Support Support Insulablocks blocks ting ring TCM REF.
PAGE 10
The Hot-One System Micro Hot-One system Installation Instructions - Multiple gate nozzles - MGS ØC 20 min 50 ØP L+45 51 L -16 min 30 min 8,5 L-6 DR HR DI WTO BHA 60° ERP EEP 90° 60° Ø 38 Ø 60 MGS P 70 90 C 105 125 H L + 45 L + 45 ECB ESR ECB Installation Instructions - Tips for Multiple gate nozzles - MEP - MEO Screw head nozzles Point gate type Screw head nozzles Screw head nozzles Thru hole type Gating 10 nom. (6 min.) 10 nom. (6 min.
PAGE 11
The Hot-One System Micro Hot-One system Nozzles Spare Parts - MEP - MEO - MSP - MSO - MGS To be ordered separately Spare parts for nozzles Body DEP DEO Cast-in heater TC type 'J' Flange Seal ring Material Spacer ring REF. MHD MHD 0044 MHD 0054 MHD 0064 MHD 0044 MHD 0054 MHD 0064 MHD MHD 0044 MHD 0054 MHD 0064 MHD MHD 0044 MHD 0054 MHD 0064 MHD 0044 MHD 0054 MHD 0064 MHD MHD 0044 MHD 0054 MHD 0064 REF. MDS REF. MSR REF. Mat. REF. ASF Quick Selection Chart DSP DSO Micro Hot-One Nozzles REF.
PAGE 12
The Hot-One System Micro Hot-One system Nozzles Spare Parts - MEP - MEO - MSP - MSO - MGS Body-Screw head nozzle, point gate type DEP Body-Screw head nozzle, thru hole type L REF. DEP 0060 DEP 0070 DEP 0080 DEP 1060 DEP 1070 DEP 1080 L+0,02 66 76 86 66 76 86 For MEP 0060 MEP 0070 MEP 0080 MEP 1060 MEP 1070 MEP 1080 L1 Mat. Standard REF.
PAGE 13
The Hot-One System Micro Hot-One system Nozzles Spare Parts - MEP - MEO - MSP - MSO - MGS Cast-in heater with thermocouple type 'J' MHD MSR Seal ring EHR Seal ring Ø 12,7 Ø 9,56 Ø 16 Ø 6,4 Ø 4,8 Ø 12,7 1,3 Ø8 Installation REF. Watt 230 V MHD 0044 MHD 0054 MHD 0064 175 190 200 For MSP MEP 1060 1070 1080 Ø8 For MSP - MSO MEP - MEO 0060 0070 0080 REF. MSR 6408 BHF REF. EHR 1150 WTO TCM Insulating ring Cylindrical Thermocouple 3 Band heater For MSP - MSO A 10 REF.
PAGE 14
The Hot-One System Standard Hot-One system Machining Instructions Manifold, Nozzle plate, Mold plate gate machining dimensions for: Conventional and High performance Hot-One nozzles, Gate Mate 4TM, Mini Gate Mate. Machining dimensions for heated adapter Locating rings EHL Heated adapters L ±1 EHL ØN 30 41 54 32 28,5 Ø7 1 F G 45° H J Riser pad height min 6.
PAGE 15
The Hot-One System Micro Hot-One system Machining Instructions Manifold, Nozzle plate, Mold plate gate machining dimensions for: Micro Hot-One nozzles and Multiple gate nozzles. Micro Hot-One nozzles Micro Hot-One nozzles 14 min 14 min {3.5 min} 2 22 Ø 22 H7 Ø 17,25 Ø 17,25 Ø 17,25 A Ø 17,25 A L -6 L -6 L L H7 Ø 22 2 Ø 3,5 6min Ø 3,5 6min M 12 x 1 {3.
PAGE 16
The Hot-One System The Hot-One concept Manifold Ancillaries Heated nozzle adapters EHN ➛ EHL ➛ ➛ p. 66 HR DR ➛ ➛ ➛ DI WTO BHA p. 67 Manifold Ancillaries Riser pads (no view) ➛ The Osco® Valve Gate system from D-M-E represents the ultimate in part cosmetics, knit line control and part quality over the widest spectrum of applications including large, multi-gated parts and family molds with unbalanced flow.
PAGE 17
The Hot-One System OSCO® Valve Gate system Full-Body nozzles - FBV VG-FBT FBV FBV L O 3,17 4,95 9,11 min. 2,03 max.3,81 FBV 16.5 A Ø7.9 Ø76.2 30° Hydraulic cylinder Manifold pin bushing Full-Body tip Hydraulic cylinder 38.1 REF. A REF. A FBV 2040 FBV 2050 FBV 2060 FBV 2070 101,60 127,00 152,40 177,80 FBV 2080 FBV 2090 FBV 2100 203,20 228,60 254,00 T L O 12,70 19,05 25,40 3,17 4,75 9,11 min. 3,81 max.
PAGE 18
The Hot-One System Osco® Valve Gate system Installation Instructions - Full-Body nozzles - FBV 56 nom. 51 min. 66 nom. 57.5 min. 46 min. 56 min. 6 min. A + 146.6 nom. 28.6 Ø38.1 (A + 141.6 min.) 25.4 +0.04 +0.02 A + 176.1 nom. 6 min. 66min. (A + 125.4 min.) A + 133.4 nom. 48 min. 6 min. FBV Series 200 38.1 (A + 167.6 min.) 56 nom. FBV Series 100 6 min. FBV Series 50 +0.05 A A A 100 Ø40 16 16 80 16 70 Ø54 +0.04 Ø38.1+0.02 0.5 x 45° 0.5 x 45° 0.5 x 45° 2.0 Ø50 2.
PAGE 19
The Hot-One System OSCO® Valve Gate system Bodyless nozzles - BLV VG-BLT BLV 11.0 BLV BLV 16.5 A REF. BLV 2040 BLV 2050 BLV 2060 BLV 2070 A 101,60 127,00 152,40 177,80 Ø7.9 Ø76.2 Ø15.9 O 38.1 REF. BLV 2080 BLV 2090 BLV 2100 A 203,20 228,60 254,00 O min. 3,81 max.
PAGE 20
The Hot-One System Osco® Valve Gate system Installation Instructions - Bodyless nozzles - BLV 56 nom. 51 min. 66 nom. 57.5 min. 48 min. 28.6 +0.04 +0.02 Ø38.1 100 3.0 Ø 78 Ø 76,2 +0.05 +0.02 3.0 3.0 Ø 54 Ø 50,8 +0.05 +0.02 0.5 x 45° 0.5 x 45° Ø 42 +0.015 Ø 22,23 +0.015 +0 30° 30° 2.5 2.5 6,35 +0 30° 0.5 x 45° Ø 50 Ø 15,88 +0.015 Ø12.7 +0 7,9 Ø28.5 16 16 Ø40 Ø38.1 +0.04 +0.02 2.5 A 80 16 70 4.75 +0.05 Ø76.2 +0.02 6 min. +0.05 +0.02 38.1 A A Ø50.8 (A + 141.6 min.
PAGE 21
The Hot-One System Osco® Valve Gate system Nozzles Spare Parts - FBV - BLV Body Seal ring Square coil Pin guide heater + TC type 'J' Valve pin Valve pin retainer Full-Body tip REF. VP REF. VG-VPR REF.
PAGE 22
The Hot-One System Osco® Valve Gate system Nozzles Spare Parts - FBV - BLV EHR Seal ring VP Valve pin T Ø ID VG - VPR Valve pin retainer ØD REF. EHR 0154 EHR 0155 EHR 0156 D 14,25 17,42 26,97 ID 11,10 14,72 23,80 T 1,57 1,57 1,57 PBR REF VG 50-VPR VG 100-VPR VG 200-VPR PB Pin bushing retainer REF PBR 50 PBR 100 PBR 200 Series 50 100 200 Manifold pin bushing Series 50 100 200 REF PB 50 PB 100 PB 200 Series 50 100 200 D I.D. } REF.
PAGE 23
The Hot-One System The Hot-One Manifold Balanced flow pattern To ensure an equal fill of all cavities, D-M-E's hot-runner specialists design most manifolds so that each melt channel has the same flow length and pressure drop from the machine nozzle to the gate. This ensures natural rheologically balanced flow channels producing the lowest shear stress which results in maximum productivity and molded product integrity.
PAGE 24
The Hot-One System The Hot-One Manifold Package systems D-M-E supplies complete or package manifold systems including all manifold components as well as fully machined top clamp and manifold plates. D-M-E's package systems are fully assembled and have been electrically and mechanically tested to ensure perfect operation. Standard manifolds A wide range of standard manifold configurations is available.
PAGE 25
The Hot-One System Guidelines for the use of a manifold block (Insufficient resistance to ground is defined as a reading to ground of 200.000 Ω or less.) d. Heater resistance should be ± 10 % of listed rating. e. The electrical resistance is calculated as follows: 2 R=U P R = electrical resistance in Ω (ohm) U = electrical tension in V (Volt) P = electrical power in W (Watt) 3. Manifold: Confirm that the nozzle locations are correct.
PAGE 26
The Hot-One System Guidelines for the use of a manifold block 4. Head Height : Install the nozzles into their respective counterbores. Do not install the nozzle seal rings at this time. Check the height from the top of the nozzle head to the plate in which the nozzles are installed. (Figure 3) Seal ring pocket Head height "C" dowel pins should be 1.
PAGE 27
The Hot-One System Guidelines for the use of a manifold block Note: Use the following formula to determine cold clearance: [" H" x (T° processing in °C - 20) x 11,5 x 10-6 - 0,076] x 46 mm "H" Locating ring Upper support pad "G" "SP" Drool ring 13.Clean seal ring counterbores, install seal rings, and then carefully install the manifold into position without displacing the seal rings from their locations. It is now time to wire-up the power and thermocouple leads to the proper connectors.
PAGE 28
The Hot-One System Guidelines for the use of a manifold block Wiring Guidelines 1. Ground connection : A ground connection must exist between the runnerless molding system (mold base) and the temperature control system. This is accomplished via the mold power cable, which contains a ground wire (green or green/yellow) provided on the connector. To prevent electrical shock and ensure personal safety, the grounding wire should be connected to the mold base or the terminal box itself. 2.
PAGE 29
The Hot-One System Guidelines for the use of a manifold block Notes & General Comments : - If the system will not start up, throttle down or shut off water to the “A” plate. Water to the nozzle plate should remain on. CAUTIONS ! - If the machine will not extrude with the tool open, close the tool, jog the screw forward, open the tool, close the tool, and jog the screw forward again. Never use a torch to open frozen-off gates. This may damage tips, gate detail, or the mold itself.
PAGE 30
The Hot-One System The Hot-One Manifold Bayonet adapter for thermocouple 1/8-27 NPT 3/8-24 NF Manifold layout - steel D-M-E 3 (1.2312) or steel D-M-E 5 (1.2344) +0,015 Ø 12,5 H7 14,27 G min 8 Central 14,27 +0 In line pattern A min Din 74 Km 12 B min C min M5 for riser pads ( 2 per drop ) ** Thermocouple location to be on top of manifold when clearance between manifold and nozzle plate is 6,35 mm ( distance of 6,35 mm to be avoided.
PAGE 31
The Hot-One System The Hot-One Manifold Ancillaries Hot-One Manifold End caps EHM GZ EEP EDR p. 73 Heated Nozzle adapters HR DR/EHL DI WTO BHA/EHN p. 66/67 Manifold heaters CHR CHS ECH EHP Tubular heater p. 68-70 Thermocouples (no view) TC ETC BA TCM p. 71/72 Spacer rings ESR p. 72 Support blocks ECB p. 72 Riser pads ERP p. 72 Ancillaries - Nozzle adapters EHL ØD Locating ring EHN Nozzle seat ØD T MB SW H M8 H1 Ød R L1 ØY L2 L ØX ØA ØB 3° E G Installation REF.
PAGE 32
The Hot-One System HR The Hot-One Manifold DR WTO Ancillaries - Heated nozzle adapters DI BHA BHA Heated adapter DI Band heater with thermocouple type 'J' SW Ø9 3 E D 22 12 ØB ØB ØC ØA ØF ØG F Ø10 22 D +0,5 5 -0 E C REF. BHA M20 BHA M24 A B Ø 8 Ø18 Ø12 Ø22 C M20 x 1,5 M24 x 1,5 D 15,8 19,0 E 60 68 F 30 40 SW 16 24 Gf7 20 30 HR Nozzle locator ØA REF.
PAGE 33
The Hot-One System The Hot-One Manifold Ancillaries - Manifold heaters Cartridge heaters Watt density for all cartridge heaters is 14 Watts per cm2 and 6 Watts per cm2 for rectangular heaters. (240 VAC, 900 mm leads with 150 mm of stainless steel lead protection) Although these heaters do not employ integral thermocouples, they are designed and constructed to run at higher molding temperatures and provide longer life than conventional heaters.
PAGE 34
The Hot-One System The Hot-One Manifold Ancillaries - Tubular Manifold heaters Typical configurations ETC 0168 X D-M-E D-M-E's tubular heaters are the most versatile heater elements to economically provide efficient heat transfer. Their implementation contributes greatly to the design of a balanced and reliable manifold system. Depending on the application, tubular heaters can be manufactured into many shapes: straight, U-shape, circular, hairpin, W-shape.
PAGE 35
The Hot-One System The Hot-One Manifold Ancillaries - Manifold heaters Tubular heaters Never allow heated section to extend past edge of manifold min distance before end C M * cold end reflector plate - All shapes and dimensions possible - Balanced manifolds ceramic insulator - Long life heaters - Consult D-M-E sheath cold end coil heated length C cold pin cold end C L 25 refer to chart below Lmm < 500 C 25 < 1000 > 500 32 < 2000 > 1000 38 < 2800 > 2000 42 < 3600 > 2800 44 < 4300 > 36
PAGE 36
The Hot-One System The Hot-One Manifold Ancillaries - Thermocouples D-M-E Bayonet thermocouples are made of 0,5 mm stranded glass-insulated wires. The grounded hot junction is in the end of a 4,78 mm OD stainless steel protecting tube for fast response and long life. The tube features a round tip and is fitted with a stainless steel spring loaded bayonet fitting. Lead wires are protected by rugged 4,78 mm flexible armor (lead wire calibration is ANSI Type 'J' Iron/Constantan). TC 45° Angle type L 44.
PAGE 37
The Hot-One System The Hot-One Manifold Ancillaries - Thermocouples ETC 90° Screw-in type * White wire + Red wire - * White wire + Red wire - 10 6 12 Ø4 TCM Cylindrical type Ø3 TC Nozzle type Ød 20 8 Installation * L 9 Installation I 6,8 Ø4 Ø 3,1 ±0.1 11,5 L 70 I 1000 d 1,6 REF. ETC 0170 Ancillaries - Others Installed in Micro Hot-One manifold to maintain precise temperature control. ERP Riser pad REF. TCM 0003 Installed in Multiple gate nozzles when used with manifold.
PAGE 38
The Hot-One System The Hot-One Manifold Ancillaries - End plugs EHM EEP Cylindrical end plug EDR EEP EDR EHM EEP EEP M6 EHM L G +0.2 SW 12°30' L2 M Ø D -0.0 Ød M -0,2 Ø D -0,3 +0.01 -0.00 3 16 h5 Ød ØA Ø d1 L2 +0.15 L1 -0.00 L1 +0,3 +0,1 L ±0,3 SW ØF C REF.
PAGE 39
Applications Engineering ■ Quotation nr ...................... Runnerless Molding Worksheet Request for quotation System specifications Part details Part name:.............................................................. New mold ■ Part supplied: Mold base to be quoted: YES / NO Material:................................................................... ■ NO Filler: ■ GLASS ■ OTHER Retrofit ■ YES / NO Protrusion of probe:................................................. Max.
PAGE 40
The Hot-One System IMPORTANT "This Runnerless Molding System was designed in all fairness by D-M-E Applications Engineering according to the state-of-the-art, and is the result of a long experience combined with up-to-date computer-assisted methods. Also the design was made according to the then available information.
PAGE 41
We Build Productivity Runnerless Molding Systems Hot Sprue Bushings • Separate leaflet Runnerless Molding Systems • The Cool-One system • The Hot-One system • Standard system • Micro system • Osco® Valve Gate system Temperature Controllers • Separate leaflet Hot Sprue Bushings Runnerless Molding Systems Temperature Controllers ST M O L D IN G S Y EM S D-M-E Belgium N.V. • Industriepark Noord I • B-2800 Mechelen (Belgium) • Tel. +int. 32.15 / 21 50 11 • Fax +int. 32.