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Rigorous Quality Control

Rigorous Quality Control

Rigorous Quality Control

Product catalog summary

Technical Specifications of Injection Molding Machines

This section details comprehensive technical parameters for various injection molding machines, covering mechanical, hydraulic, and electrical aspects. Key specifications include screw diameter (mm), theoretical injection volume (cm³), injection capacity (g or kg/h), injection pressure (kg/cm²), injection rate (cm³/s), plasticizing capacity (kg/h), screw rotation speed (rpm), heating capacity (kW), clamping force (ton), mold dimensions (minimum mold height, opening stroke, maximum daylight, ejector stroke in mm), ejector force (ton), electric motor power (hp/kW), oil tank capacity (liters), cooling water capacity (liters/hour), machine dimensions (meters LxWxH), and machine weight (ton).

Machine Models and Performance Ranges

The document covers multiple machine models such as V4-SV2, V4-SD, V3-R, VC, VH, SM, CSM, and V4-R series, with clamping forces ranging from 10 to 700 tons. Injection volumes vary from tens to several hundreds of cm³, injection pressures range from approximately 1400 to over 3000 kg/cm², injection rates span 20 to over 300 cm³/s, heating capacities range from a few kW to over 40 kW, and screw speeds vary between 100 and 2000 rpm depending on the model. These parameters enable selection of machines tailored to specific production needs and scales.

Liquid Silicone Rubber (LSR) Injection Molding Solutions

The document highlights a partnership with MOMENTIVE (GE Toshiba) Silicones to offer integrated LSR injection molding solutions. Applications include bathroom products, medical devices, baby products, sports equipment, kitchenware, keypads, and seals.

Advantages of LSR Production

  • Low waste manufacturing process
  • High product quality
  • High manufacturing efficiency
  • Comprehensive support from material selection through mold design to production

LSR Machine Specifications

LSR machines share similar technical parameters with standard injection molding machines, including screw diameter, injection volume and capacity, injection pressure and rate, mold heating capacity, screw rotation speed, clamping force, mold dimensions, ejector stroke and force, electric motor power, oil tank capacity, and overall machine dimensions and weight. These specifications ensure compatibility with LSR material processing requirements.

Summary of Critical Information

  • Specifications: Detailed mechanical, hydraulic, and electrical parameters essential for machine selection and operation.
  • Procedures and Recommendations: Emphasis on integrated LSR production processes that minimize waste and maximize efficiency.
  • Applications: Broad product range including medical, baby, sports, kitchenware, and sealing components.
  • Machine Variants: Multiple models with varying clamping forces and capacities to accommodate diverse production scales.
  • Performance Parameters: Injection volume, pressure, rate, and heating capacity data guide optimal machine choice.

Data Tables and Their Significance

Extensive tabular data provide comparative insights into machine capabilities, facilitating informed selection based on production requirements such as clamping force, injection volume, and machine size. Dimensions and weights assist in factory layout planning and logistics management.

Technical Terms and Specifications for Injection Molding Machines

Key Parameters and Descriptions

  • Minimum Mold Height: Smallest mold height compatible with the machine.
  • Opening Stroke: Distance the mold opens during part ejection.
  • Maximum Daylight: Maximum platen separation when mold is fully open, indicating largest mold size accommodated.
  • Ejector Stroke: Travel distance of ejector pins for part removal.
  • Ejector Force: Maximum force applied by ejector system.
  • Screw Diameter: Diameter of injection screw affecting melting and injection capacity.
  • Theoretical Injection Volume: Maximum material volume injected per cycle based on screw geometry.
  • Injection Capacity (LSR): Injection volume specific to Liquid Silicone Rubber materials.
  • Injection Pressure: Maximum pressure during injection phase to fill mold cavity.
  • Injection Rate: Speed of molten material injection.
  • Screw Rotation Speed: Screw rotational speed influencing melting and mixing efficiency.
  • Mold Heating Capacity: Electrical power available for mold heating.
  • Required Driving Power: Power needed to operate the machine effectively.

Summary

Understanding these parameters is critical for selecting and operating injection molding machines to ensure compatibility with mold sizes, material types, and production demands. Proper specification knowledge optimizes molding cycles, enhances part quality, and improves machine performance.

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Catalog excerpts

Rigorous Quality Control-1

Rigorous Quality Control SSItS§§SI£SFofiffi«g jffigig&xgESfflffifSjKai > ° > mmmmmt&EiBM m * mammaai - stsssamsa' asi@MMM^ig^fia«$axxisc# * Mmmammm mm • siiiemBsaiso 9oo2Si®ss§i«amtfi&acESS© > - Guaranteed Quality To fully implement the company's quality assurance policy, Multiplas has set up a total quality control system. Each step during the manufacturing process has quality standards to follow. From incoming inspection, in-process inspection to final product inspection and testing, quality at each stage must reach the highest standards. Nowadays, Multiplas has been certified by ISO 9002 and their machines also certified by CE. These provide an approval for Multiplas' dedication to the pursuance of quality. International Certifications Jan 1997 ISO 9002 certified May 1997 CE certified May 2005 ISO 9000-2001 certified Features and Applications of Multiplas Injection Molding Machine 1 M±Tmm' • 4.32SC^±Tii«i»• 5.amsbsh«^ * whim * ssfttttms • e.qr&%fm • m' • General Purpose - Vertical Type 1. Up / down clamping allows easy insertion and enhances safety. Also the tooling would not be damaged easily. 2. Multi-mold option can be selected to improve productivity, quality control and efficiency. 3. The vertical structure of the machine and its flexible arrangement of wires and pipes allow easy assembly, disassembly and maintenance. 4. Up / down clamping allows wider operation area on four sides of the machine. Lead frame device can be equipped to make insert molding process automatic. 5. Less floor space required, more mobility, and on line or off line process easily. 6.2/3-color process saves time and improves efficiency. Injectlon/Clamplng Configuration of Vertical Injection Molding Machine^ 9 tefe fK] JC? &rt ntt o 3] mw&n-immsmmR* 4. mm®' sd«<£ot*c^o. 02mm)rns3;*«f&«• 5. £&tssci*;&£)£ ) • General Purpose - Horizontal Type 1. SSR thermo control and PID temperature control. 2. Nozzle with constant temperature control. 3. High rigid platen made by FCD-45. 4. High efficiency, low deformation {< 0.02mm) direct hydraulic clamping system. 5. Rotation table and rotation core functions (option for 2/3-color machines). 6. Self diagnostic and display functions for clamping force. 7. Precision hydraulic system achieves accurate and low pressure clamping control.

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Rigorous Quality Control-2

Series General Purpose ‘Vertical Injection’ Vertical Series mmn Clamping Force Injection Capacity m. Main Features Optional Feature : 10-500 ton : 0.5 - 50 oz = *TzMi ■ txma° Vertical clamping, vertical injection. Compact design requires less floor space. Makes the take-out process more easlier. Suitable for multi-purpose injection molding. Excellent for insert molding. = SMsaissgffiSiiSffiSB • High-speed injection unit utilizing closed-loop system. Tie-barless Clamp’ Vertical Series rnmn Clamping Force sftuaa Injection Capacity mL Main Features Vertical clamping, horizontal injection, mi - °...

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Rigorous Quality Control-3

‘Horizontal Injection’ Vertical Series SM‘Direct Hydraulic Clamp’ Horizontal Series General Purpose mmn Clamping Force STUMS Injection Capacity m. Main Features Optional Feature 35 - 3200 ton 1 - 500 oz Vertical clamping, horizontal injection. JiffiSSg ■ ’ ^«*qIS3200 ton • Wider distance between tie bars. Strong structure to resist deformation. Clamping force up to 3200 ton. ®»»t qJUS ■ MSfUaftEJUBStt» The position of injection unit is freely adjustable. Makes the tooling design more easlier. zmcmmsmb (¥1' fSEsfflSSiagS) qJI&SrS Diversified hydraulic system (Semi-closed Loop, Injection Closed...

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Rigorous Quality Control-4

Multi-color / Multi - component ‘Multi-colour’ or ‘Multi-component’ Horizontal Series High accuracy rotary index table Accumulator for high speed injection, and injection closed-loop system mam&m Advanced control system --^___□ □ □ Injection Unit Configuration for 2/3-color (component) machines mmmw-fn-mcmm&m seBTO+ssisg« sks*¥h simss Two parallel injection units Two parallel injection units Two injection units in Two injection units in Over-molding with rotating Over-molding with rotary table horizontal / L-position horizontal / vertical position mold technigue technigue mtamamm INJECTION UNIT...

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Rigorous Quality Control-5

Multi-color / Multi - component M Specifcations ---□ □ □ □ ■ □ □ ■ Thermoset Injection Molding Machines 1. 2. • 3. **irm' - 1. Special barrel with excellent low temperature control. 2. Optimum design to meet material requirements. 3. Vertical and horizontal design for different applications. 4. Suitable for LSR, BMC, Phenolic, DAP Rubber, Epoxy, tec Special Application INJECTION UNIT OPTION Due to continuous development of our products, specifications are subject to change without prior notice. Machine can be custom made upon request. Please call for further details.

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Rigorous Quality Control-6

SfflM Special Application Series Liquid Silicone Rubber Injection Series Liquid Silicone Rubber A reliable material with a huge market potential and possibility for innovation By working together with our partner, MOMENTIVE(GE Toshiba) Silicones for many years, Multiplas is well prepared to provide our customers with fully integrated LSR injection molding solutions for applications * Bathroom Products, Medical Devices, Baby Products, Sport Products, Kitchenware, Keypads and Seals . . . Come and experience the low waste, high quality and high efficiency LSR production process with us. See how...

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Rigorous Quality Control-7

SfflM Special Application + mn&3 isi+ = Molding Requirements + Multiplas Design = Auto Molding System afl8BS±*ESP»»4Sffll*We Can Meet Special Production Requirements I Custom Design and Made iiPta w h™i iiiid ijtla i DC m

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Rigorous Quality Control-8

mumiHAf® List of Services Perfect Solutions for Technical Moulding rawiira w=®'W=)«*iij« G&iC&szsc' iiSi&iiiS) Vertical IMM Horizontal precision IMM 2/3 color IMM (Horizontal & Vertical' Rotary Table & Rotary Core) wfm&Mmmmsw&M WBemm&am mmA' msy' Mini IMM(0.5~5c.c) Fully Auto Lead Frame IMM System Fully Auto Golf Ball IMM System Fully Auto Insert Moulding System MIM^HliftU ' CIMPMUj LIM^mitU^LSR, EPOXY) ' BML s WP.EPQXY) IMD(IMR/IML/IMF)^F»g^|i|i|ift±J^C Plastic Magnet (PM) IMM MIM - CIM LIM(LSR' EPOXY) BMC ' EPOXY' Bakelite ' Rubber IMM IMD(IMR/IML/IMF) mastWmm&SM High Speed High Pressure Injection...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.