HOT MELT RESIN MOLDING TECHNOLOGIES SYSTEM'S STRUCTURE

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Camilla Hicks
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HOT MELT RESIN MOLDING TECHNOLOGIES SYSTEM'S STRUCTURE Suitable Mold Project and Realization Molding Quality Correct Molding Equipment Raw Material in compliance with the requirements of the finished

2 HOT MELT RESIN MOLDING TECHNOLOGIES SYSTEM'S STRUCTURE Suitable Mold Project and Realization Molding Quality Correct Molding Equipment Raw Material in compliance with the requirements of the finished product MECATRONIC offers a complete service that includes: Mold for sampling and/or production Clamping system depending from the product Production starting assistance Project coordination for the correct materials choice

3 WHAT IS IT THE HOT MELT MOLDING SYSTEM? SOLUTIONS FOR ELECTRONIC AND CABLING WORLD The widespread use of micro-electronics in the automotive and electronics industry, in particular of the miniaturization and of modularization of components, makes necessary to pay special attention to the protection of the individual parts. The reason why it is necessary to use peculiar protection for electrical and electronic parts (LEDs, relays, switches) is to protect them from heat, moisture, dust, mechanics impact to guarantee long operation. In order to make these protections injections of PVC or standard POLYAMIDES can be used, but the high pressure (greater than 300 bar) used in these processes can damage sensitive components. HOT MELT molding technology offers an alternative of small, medium and large quantities of productions. This technology uses low pressure (2-25 bar), which also allows the use of simple aluminum molds at low cost. The injection into the mold is carried out by special valves that control the volume of resin to be injected. The materials used in the hot melt have a good adhesion on many materials, do not generate gas, they are water resistant and overprintable. There are only a few thermoplastics used in tank whose characteristics depend from molding project needs and from technical specifications related to it.

4 ADVANTAGES OF HOT MELT TECHNOLOGIES MOLDING DONE AT LOW PRESSURE Simple aluminum molds at low cost No demage to the components caused by high pressure Very low viscosity of the molding materials LOW TEMPERATURE PROCESSING Short cooling times Low stress due to temperature on the components POSSIBILITY TO USE DIFFERENT TYPE OF HOT MELT (OF COPOLYAMIDES) Good adhesion on different types of material HOT MELT polyamide materials are environmentally-friendly Pleasant appear of printed surface ECONOMY Possible short cycles Economy molds Quick and easy replacement of the molds Molded parts not removable ECOLOGICAL FACTORS No solvents or other toic substance It is not necessary to clean the molding unit after use No chemical reactions MACHINERY Compact machine Easy-to-use Modular equipment modular and configurable Simple in-line connection INCLUDED SERIVICES Specific equipment Fast supply of materials and equipment Ecellent maintenance service

5 TM2000 Low Pressure Molding System Gun for polyamide resins

6 DESCRIPTION TM2000 manual gun is an electronically controlled tool for working with polyamide resins suitable for laboratory tests or miniseries. TM2000 can be equipped with the optional columnar holder. FEATURES Quick tank refilling Consistent amount of resin can be injected Low pressure operating Low cost moulds Temperature check with Led indicator Technical specifications Operating temperature: adjustable from 50 C to 245 C. Temperature check display: electronic/digital +/- 1 C Capacity check system: compressed air from 1.5 to 5 Bar Power supply: 230 V/50 Hz Tank capacity: 300 grams Amount of injectable resin: 2.5 Kg/h Dimensions: mm CE-conformity: TM2000 fully complies with all CE and EMC equipment guidelines relative to mechanical and electrical safety and electromagnetic compatibility. Important: Mecatronic recommend to submit wire samples in case of doubt about the processing capabilities of a particular machine. Technical specifications are subject to change according to possible needs and without notice.

JET MELT TECHNOLOGY -THERMOPLASTICS INSERT INJECTION MOLDING- BENEFITS No carbonization Precise and repeatable injection volume Quick color change

7 JET MELT TECHNOLOGY -THERMOPLASTICS INSERT INJECTION MOLDING- BENEFITS No carbonization Precise and repeatable injection volume Quick color change Use of granulates loaded with additives Fully automatic cycle Low consumption of energy Parameters recording Thermoplastic and Hot melt insertion unit

8 DESCRIPTION The JET MELT is a low / high pressure Thermoplastic and Hot melt insertion unit Further system benefits Positioning with horizontal injection and sliding plate for mould die Integrated electronics, user interface with keyboard and LCD back lighted display

9 Program memory: 10 programs (optional) Plasticizing screw and piston injection unit Injection controller in volume operated by encoder Use of heated, not-heated and either open or closed type direct input nozzles Built-in collar cooling unit PID system 8 level temperature adjusting In flow injection speed adjusting Pressure adjusting with 0.1 bar tolerance Granulate automatic feed (Venturi system in option) RS232 interface Noiseless cycle Low maintenance costs Programmable parameters 4 heating areas with surveillance alarm Injection: Time (res. 0.1 sec.), Pressure (res. 0.1 bar), Injection speed (res. 1 turn) Post-pressure (cushion): Stroke (mm), Pressure (bar), Time (sec.) general resolution 0.1 Reload: Stroke res. 0.1 mm, Speed res. 1 turn Press controls I/O and alarms Draw / Fied / Sequential control 6 levels sequential injection with height and pressure programming Cooling time (sec.) Hot Melt moulding features Moulding of copolymers, polyester, polyolefin, polyamide, etc. Quick and easy change of colour and material (few minutes) Up to 50% moulding cycle reduction Reduction in waste of raw material Reusable feed heads Moulds Moulds with injection on the lower, central or upper split Single or multi impression mould (aluminium or steel) Integrated handling of hot chamber moulds (optional) Sliding or rotating multi moulds handling Pneumatic clamping unit with static locking Mould dimensions: ma mm Automatic pulling-out system (optional) Flask mould fiing system Mould conditioning system (optional)

Technical specifications Side View Moulding materials: high and low pressure copolyammide, polyester, polyolefin, pvc, polycarbonate, etc Injection capacity: ma 80 cc Power supply: Compressed Air:

10 Technical specifications Side View Moulding materials: high and low pressure copolyammide, polyester, polyolefin, pvc, polycarbonate, etc Injection capacity: ma 80 cc Power supply: Compressed Air: Injection pressure: Moulding surface: Dimensions & Weight: CE conformity: Important: 380V / 16 A 7 Bar, dried, not oiled bar ma 20 cm² mm / 700 Kg appro. (version with slide) / 160 Kg appro. (version with injector for transfer lines) The Jet Melt Unit fully complies with all CE and EMC equipment guidelines relative to mechanical and electrical safety and electromagnetic compatibility. Mecatronic recommends to submit samples in case of doubt about the processing capabilities of the machine. Technical specifications are subject to change according to possible needs and without notice.

11 LOW PRESSURE MOLDING This technology has drawn its origins in Europe by the automotive industry, but new applications have grown quickly in the fields of electronic control, data communications and home appliances. Requirements Connectors and circuits water-resistance Electrical insulation parts Mechanical protection against dirt and chemicals Temperature resistance Low flammability Neutrality chemical Benefts Processing: short cycles, immediate handling of molded parts, easy processing, cheaper molds,easy to calculate costs, no presence of fumes or solvents; Molded parts: simple shapes, molded cables with different sections, encapsulated PCB without damaging the components, noise and vibration reducing level, different colors.

12 500 A1 Melting tank with touch screen

adhesive Injection pressure is adjustable from 1 to 5 bar The system can be connected to different injections guns or working stations Technical Specifications Melting Tank

To 230 C Power Supply: 200-240 VAC / 50 60 Hz ma 4 Kw Air Supply: 6 Bar 0.1m³ /min Control System: Control Interface: Touch screen 5.

13 FEATURES High volume melting tank 5.7 Touch Screen Operator Interface with multi-language Two thermal control zones for precise melt control Critical components (gear pump, valve and nozzle) are designed for PA adhesive Injection pressure is adjustable from 1 to 5 bar The system can be connected to different injections guns or working stations Technical Specifications Melting Tank Volume: 500A (5/10/15/20 liters) Installation Area: 400X 1760 mm Temperature Control Zones: 2 zones Temperature Range: Ambient. To 230 C Power Supply: VAC / Hz ma 4 Kw Air Supply: 6 Bar 0.1m³ /min Control System: Control Interface: Touch screen 5.7 Dimensions & Weight: mm / 63 Kg CE Conformity: Important Note: The 500A1 fully complies with all CE and EMC equipment guidelines relative to mechanical and electrical safety and electromagnetic compatibility. Mecatronic recommends that samples be submitted in cases where there is doubt as to processing capabilities. Technical specifications are subject to change according to possible needs and without notice.

14 BETA 600 Low Pressure Molding System

DESCRIPTION Horizontal injection system Single injection gun directly connected to gear pump Unique moving tank design, eliminates the melting hose User friendly multiple language control OMRON and

15 DESCRIPTION Horizontal injection system Single injection gun directly connected to gear pump Unique moving tank design, eliminates the melting hose User friendly multiple language control OMRON and SMC components for reliability and international standards Economical two post die system for professional results with minimal investment Two PID thermal control zones Mechanical ejection system and control for pneumatic ejection Equipped with Light Curtain and Dual Palm buttons for operator safety The system can be tailor made for your local power supply Technical Specifications Working Station O.D mm Melting Tank Volume: 3 liter Installation Area: mm Frame: Aluminium etrusion, Chrome Plated Steel Guide Rods: 2 hard Chrome plating ground Linear Bearings: Precision recirculating ball bearings Gun type: LPMS-T /90-A 1 pc Injection Type: Single Station Horizontal Adhesive Delivery: LPMS-T A 1 pc Gear Pump Speed Control: Inverter Temperature Control Zones: 2 zones Temperature Range: Ambient. To 250 C Temperature Accuracy: +/1 C Power Supply: AC220 VAC Air Supply: 6 Bar 0.1m³ /min Clamping Device: Pneumatic Cylinder Clamping Force: 1.2 T Die space: ma mm Clamping Stroke: 150 mm Control System: Control Interface: Touch screen 5.7 Weight: 300 Kg Dimensions: mm (base: mm) CE Conformity: Important Note: The BETA 600 fully complies with all CE and EMC equipment guidelines relative to mechanical and electrical safety and electromagnetic compatibility. Mecatronic srl recommends that wire samples be submitted in cases where there is doubt as to processing capabilities of a particular machine. Technical specifications are subject to change according to possible needs and without notice.

16 BETA 800 Low Pressure Molding System

17 FEATURES Vertical Injection System Single Injection Gun Compact design with melting tank integrated on the machine 5.7 Touch Screen Operator Interface with multi-language Three Indipendent PID thermal control zones Mechanical ejection system and control for pneumatic ejection Omron and SMC components for reliability and international standards Equipped with Light Curtain and Dual Palm buttons for operator safety Technical Specifications Working Station Height 900 mm Melting Tank Volume: 500B (5 liters) Installation Area: 1040X920 mm Frame: Aluminium etrusion, Chrome Plated Steel Linear Bearings: Precision recirculating ball bearings Gear Pump Speed Control: Inverter Temperature Control Zones: 3 zones Temperature Range: Ambient. To 230 C Temperature Accuracy: +/1 C Power Supply: AC220 VAC Air Supply: 6 Bar 0.1m³ /min Clamping Device: Pneumatic Cylinder Clamping Force: 1.2 T Die space: ma mm Ma Part Size: mm Clamping Stroke: 150 mm Control System: Control Interface: Touch screen 5.7 Weight & Dimensions : mm / 350 Kg CE Conformity: Important Note: The BETA 800 fully complies with all CE and EMC equipment guidelines relative to mechanical and electrical safety and electromagnetic compatibility. Mecatronic recommends that samples be submitted in cases where there is doubt as to processing capabilities. standard mold dimensions ma mold dmensions Technical specifications are subject to change according to possible needs and without notice.

18 BETA 800M Dual working station low pressure molding machine

19 DESCRIPTION Vertical Injection System Dual Independent work stations Separate high volume melt tank 5.7 Touch Screen Operator Interface with multi-language Up to 100 different working programs Mechanical ejection system and control for pneumatic ejection Omron and SMC components for reliability and international standards Equipped with Light Curtain and Dual Palm buttons for operator safety Technical Specifications Working Station Height: 890 mm Plant View: Melting tank model: 500 B (5 liter) 2 Frame: Aluminium etrusion, Chrome Plated Steel Linear Bearings: Precision recirculating ball bearings Gear Pump Speed Control: Inverter Temperature Control Zones: 6 zones Temperature Range: up to 230 C Temperature Accuracy: +/1 C Power Supply: VAC / 1 Phase / Hz Power comsuption Kw 8.8 Air Supply: 6 Bar 0.1m³ /min Clamping Device: Pneumatic Cylinder Clamping Force: 1.2 T Die space: ma mm Ma Part Size: mm Clamping Stroke: 150 mm Control System: Control Interface: Touch screen 5.7 Weight & Dimensions : 1300X7805X1650 mm / 540 Kg CE Conformity: Important Note: The BETA 800M fully complies with all CE and EMC equipment guidelines relative to mechanical and electrical safety and electromagnetic compatibility. Mecatronic recommends that samples be submitted in cases where there is doubt as to processing capabilities.

20 MACHINE DIMENSIONS MOLD DIMENSIONS Technical specifications are subject to change according to possible needs and without notice. STD. MAX. Technical specifications are subject to change according to possible needs and without notice.

21 1. HOT MELT APPLICATIONS

25 500A1 Delta Beta-500 Jet Melt Delta Beta-600 Alpha-100 Alpha-200 Kappa Kappa Beta-700 Beta-800

26 CONFIGURAZIONE UNITA DI INIEZIONE INJECTION SYSTEM CONFIGURATION TANK OPTION CONFIGURATION OPZIONI PER FUSORI

COMPARISON CHART/TABELLA COMPARATIVA MACHINE TYPE MODELLO MACCHINA

BETA-800M DELTA-1000 DELTA-2000 KAPPA-1000 KAPPA-2000 ON LINE

Portatile TABLE TOP - Da tavolo BENCH TOP Da banco da lavoro STAND

VERTICAL INJECTION Iniezione verticale TEMPERATURE CONTROL ZONE - N

lt 5 lt*** 5 lt*** 5 lt*** 5 lt*** 5 lt*** 5 lt*** 200 cc 1 lt 3lt

ZN 5 ZN 2 ZN 0,5 to 1,0 KW 2,0 KW MAX 1,5 to 3,5 KW 1,5 to 3,5 KW

4,5KW 1,5 to 6,0 KW 1,5 to 4,0 KW 1,5 to 4,0 KW 1,5 to 4 KW 310 Kg

cylinder 1200 kg 1200 kg 1450 kg up to/fino a 10000 kg up to/fino a

mm 150 mm 150 mm 200 mm 150 mm 150 mm 150 mm 150 mm 150 mm Display

touch screen touch screen touch screen touch screen touch screen

Sistema di chiusura pneumatico CLAMPING STROKE Corsa chiusura

Interfaccia operatore MAX MOULD SPACE LWH Massima dimensione stampo

di stampi e supporto MOVING TANK Fusore traslante SEPARATE TANK

iniezione MELTING TANK VOLUME Volume contenuto nel fusore

27 COMPARISON CHART/TABELLA COMPARATIVA MACHINE TYPE MODELLO MACCHINA ALPHA-100 ALPHA-200 BETA-500 BETA-500B BETA-600 BETA-700 BETA-800 BETA-800M DELTA-1000 DELTA-2000 KAPPA-1000 KAPPA-2000 ON LINE INSTALLATION Adatta per installazione in linea transfer PORTABLE - Portatile TABLE TOP - Da tavolo BENCH TOP Da banco da lavoro STAND - Con base di supporto HORIZONTAL INJECTION Iniezione orizzontale VERTICAL INJECTION Iniezione verticale TEMPERATURE CONTROL ZONE - N zone di controllo temperatura POWER - Potenza EJECTOR - Espulsore 3 lt 5 lt*** 5 lt*** 5 lt*** 5 lt*** 5 lt*** 5 lt*** 200 cc 1 lt 3lt 3lt 3 lt 3 lt 1 ZN 1 ZN 2 ZN 2 ZN 2 ZN 3 ZN 3 ZN 5 ZN 6 ZN 9 ZN 3 ZN 5 ZN 2 ZN 0,5 to 1,0 KW 2,0 KW MAX 1,5 to 3,5 KW 1,5 to 3,5 KW 1,5 to 3,5 KW 1,5 to 4,0 KW 1,5 to 4,0 KW 1,5 to 4,0 KW 1,5 to 4,5KW 1,5 to 6,0 KW 1,5 to 4,0 KW 1,5 to 4,0 KW 1,5 to 4 KW 310 Kg 730kg 730kg 730 kg for 125mm Ø air cylinder 1200 kg for 160mm Ø air cylinder 1200 kg 1200 kg 1450 kg up to/fino a kg up to/fino a kg up to/fino a10000kg up to/fino a 10000kg 50 mm 150 mm 150 mm 150 mm 150 mm 200 mm 150 mm 150 mm 150 mm 150 mm 150 mm Display Display Display Display touch screen touch screen touch screen touch screen touch screen touch screen touch screen touch screen CLAMPING MOLD SYSTEM Sistema di chiusura pneumatico CLAMPING STROKE Corsa chiusura stampo CONTROL INTERFACE Sistema di controllo OPERATE INTERFACE Interfaccia operatore MAX MOULD SPACE LWH Massima dimensione stampo NUMBER OF MOULD Nr. di stampi e supporto MOVING TANK Fusore traslante SEPARATE TANK Fusore separato INTEGRATED TANK Fusore integrato con il gruppo di iniezione MELTING TANK VOLUME Volume contenuto nel fusore PRESSURIZED TANK Fusore in pressione 500 A1 80X60X X100X X100X X100X X100X ,5-slitta traslantesliding carrier

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