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Quality control

Quality Control

Wellmei is running ISO9001 quality management system combine with TPS Lean Production system to ensure our mold quality.  We are aiming “Quality First” to be our everlasting topic, “Customer satisfaction” is our pursue for leading market.    

Quality Control center

Wellmei owns an experienced team for quality control, applying ourselves to provide customers with best quality mold and delivery time.

We are running Incoming quality control (IQC), In process quality control (IPQC) &

Quality assurance (QA)

 

Quality Control Flow chart

1. Mold frame checking

2. Steel checking

3. Mold component checking

4. Electrode checking

5. Mold checking before assemble

6. Part full dimension checking (FAI, CPK report)

7. Mold checking before delivery

 

MOLD & STEEL DIMENSION MEASUREMENT EQUIPMENTS

 

Coordinate Measuring Machining

(CMM)

MACHINE  NAME

BRAND NAME

MODEL

MACHINE SIZE(mm)

QTY.

Full automatic CMM

Carl.Zessis CONTURA G2

3D

700*1000*600

1

Full automatic CMM

MITUTOYO C574

3D

510*710*455

1

CMM(Rotable head)

Mitutoyo BHV507

3D

700*500*400

1

CMM

Mitutoyo BHV507

3D

700*500*400

1

Toolmaker's Microscope

MITUTOYO MF-A1730H

2D

300*200*250

3

Microscope

Automotive CMM (3D)

Germany RODERS

CONTURA G2 7/10/6

700*1000*600

1

Microscope

Japan Nikon

VMA-2520

250*200*200

1

Hight Gauge

Japan Mitsutoyo

518-341DC

600mm

1

Hardness Testing Machine

Lianer

 

HR-150A

  

1

Raster display mapper

Raster display mapper

ECOM-111 

P

350*200*100

1

Raster display mapper

EV-3020

P

300*200*200

2

Pneumatic height gages

MITUTOYO LH-600

2D

600mm

2
 

Total:  5 CMMs，3 Toolmaker's Microscopes，4Raster display mappers，4 Pneumatic height gages
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