injection molding

Why M3 PARTNERS?

  • Quick-Turn Tooling

    • Same-Day quote and DFM (Speed is the essence)
    • Rapid Tooling Lead-Time (6 days) upon DFM approval
    • Fast responses and on-time delivery management through experienced project managers
  • Post-Operations

    • Pad Printing, Painting, Laser engraving, Heat Staking, Ultrasonic Welding, conductive plating, VM, PVD, Sub-Assy, etc.
  • Core Capabilities

    • Professional DFM and comprehensive Mold Flow analysis including sink/warpage implemented modeling
    • Rapid Insert/Overmolding (Class 8 cleanroom)
    • Multi-Cavity Tooling for production (Transferrable)
    • One-Stop Shop from prototyping to Low-Volume production for Consumer Electronics, Medical, Defense, Aerospace and Robotics industries
  • Reliable Quality

    • Reliable Part Quality through stringent quality inspection in accordance with ISO 9001 & 13485 quality management systems.
    • Class 8 cleanroom molding for plastic/silicone/LSR medical parts
    • PPAP/IQ/OQ/PQ Validation service

Injection Molding Processes

  • Medical Injection Molding

    Class 8 cleanroom molding PPAP and IQ, OQ, PQ validation

  • Overmolding

    Overmolding, Insert molding and 2-shot molding with Plastic, Silicone and Metal

  • Insert Molding

    Molded-in Threaded inserts

Injection Molding Materials

  • ABS
  • Acetal/POM(Delrin)
  • HDPE
  • Nylon-Glass Filled & 6/6
  • PBT
  • PC/ABS
  • PEEK
  • PEI(Ultem)
  • PMMA(Acrylic)
  • PBT Glass-filled
  • PC
  • PC Glass-filled
  • PP
  • PPS
  • PPSU
  • Silicone
  • TPE
  • TPU
  • TPV
  • LST
  • ETC.

Medical Grade Materials

Color compounding available for generic and medical materials

  • PC+10% Calibre 5105-11 White
  • PC Makrolon 2458 Clear
  • PC/ABS SABIC-COLORCOMP N1000EXB Black
  • PA+30%+ ULTRAMID B3EG6 Natural
  • ABS Lustran 348 Snow White
  • COC (Topas 6013S-04)
  • MABS Terlux HD 2802 Clear
  • LSR (Wacker 3003/60~70A Natural)

Prototype to Production Tooling

Description Engineering Samples Pilot Samples Pre-Production Mass Production

Mold Material

Aluminum

P20

NAK80

STAVAX

Moldbase

Standard

Standard

Standard

Custom

Guaranteed Shots

1K~5K

10K~30K

50K~100K

1M

Tooling Actions

Mechanical Slide, Manual Lifter

Mechanical Slide, Lifter, Auto-Degating & Ejecting

Mechanical Slide, Lifter, Auto-Degating & Ejecting

Mechanical angular slide, lifter, Collapsible Core, Auto-Degating & Ejecting

Mold Flow

Mold Flow Advisor

Moldex

Moldex

Moldex

T0 Lead-Time

6 days

6~7 days

8~10 days

15~25 days

Presses (t)

15~450

Min. Part Size

0.02g

Max. Part Size

335X194.50X180mm

Schedule_T1 100ea

100ea Rapid Tooling-Time Table(Working days)

Process

D+0

D+1

D+2

D+3

D+4

D+5

D+6

Note

Data Release

Quote/DFM 1

PO

DFM2
(Tooling Kick-Off after DFM Approval)

Tool Design

Tool Build

First Article Sample Try

QC

Shipping

Post Processing

Typical L/T:2~3 days

  • SPI-A1~D3

  • VDI and Mold-Tech texture

  • Painting and Soft Touch Coating

  • Pad printing, Silk Screening

  • UV coating, EMI coating

  • NCVM

  • Heat Staking, Ultrasonic welding

  • Sub-Assembly

  • Speedometer

  • Laser Engraving

  • Painting

  • UV Coating

  • NCVM Coating

  • Pad Printing

  • Ultrasonic Welding

  • Staking

Validation Process

Installation Qualification Standards

Content Standards Report Dep't

Mold Measuring

Drawing

Mold Inspection Report

QC

Mold Performance

2hr/ No Problem

Mold Check Sheet
Mold History Card

Mold

Cosmetic

Injection Equipment Performance

2hr/Manual

Maintenance Management Report

Production

Injection Machine Check Report

Qperational Qualification Standards

List Standards Report Dep't Frequency

Low Run

300 Shot or More then 2 hours

Injection Control Sheet

Production

1Run

High Run

Nominal Run

Cosmetic Inspection

G-║/AQL=0.65

FAI Report

QC

1Run

Measuring Inspection

Measuring Sample n=10

FAI Report

Review the Results

-

Corrective Action Report

Technical Sales

-

Limit approval

-

Limit Approval Report

Performance Qualification Standards

List Standards Record Department Frequency

Optimal Injection Conditions

1,000 shot or More than 4 hours

Injection Control Sheet

Production

3 Runs

Cpk

≥1.33 / n=30

Cpk report

QC

3 Runs

Cosmetic Inspection

G-║/AQL=0.65

Inspection Report

Measuring Inspection

n=10

Inspection Report

Review the Results

-

Corrective Action Report

Technical Sales

-

Limit Approval

-

Limit Approval Report

M3 PARTNERS

Injection Molding Portfolio

Laparoscopy Surgical Instrument

Beauty Care Device

2-Shot-Housing

Cell Remover

TPE/PC overmold

TPE/PC 2-shot

PC+30%GF with molded-in threaded inserts

Ultrasonic Massage