aster product brochure-brother tn339
DESCRIPTION
Quality specification of the Brother TN339 toner cartridgeTRANSCRIPT
Phase of Preparation
Phase of Implement
Phase of Verification
Marketing Research
Project Planning
Full Process Evaluation
Approval
Application to Run the Project
Approval
Project Evaluation
Approval
Product Designing
Design Evaluation
Technics Evaluation
Pilot Run Trial Production
Mass Trail Production
Quality Planning and Documents Set
ting-up
Approval
Mass Production
Product Verification
OK OK
OK
OK
OK
OK
NG Sample
NG
NG
NG
NG
R&D System
NG
Testing Items Needed Instruments Standard
Film Stripping Strength Testing Tensiometers MIL STD 810F
Torque Testing Torque Fixtures SAE
PQ1/PQ2 Testing Computer/ Printer/70-80g Papers/ Electronic Scale/Density Tester PQ-001.1
Life Testing Computer/ Printer/70-80g Papers/ Electronic Scale/Density Tester ISO 19798
Environmental TestingComputer/ Printer/Environmental Chamber/70-80g Papers/ Electronic Scale/Density Tester
MIL STD 810F
Pinhole Prevention Testing Computer/ Printer/Density Tester or OPT2000 Tester MIL STD 810F
Reliability Testing 1
Testing Items Needed Instruments Standard
Accelerated Aging TestingComputer/Printer/Constant Temperature Chamber/ Papers/Density Tester
MIL STD 810F
High and Low Temperature Testing
Computer/Printer/Environmental Chamber/70-80g Paper/Density Tester
MIL STD 810F
Drop/Drunken Test Drunken Test Machine ISTA 1A
Vacuum Testing for Airlift Cleaner/Vacuum Packaging Machine MIL STD 810F
Grey Background TestingComputer/ Printer/X-rite/70-80g Paper/Electronic Scale/Density Tester
ASTM 1423
Fixing rateComputer/ Printer/70-80g Papers/ Density Tester/Adhesive Tape/Weight
ASTM D3359
Reliability Testing 2
Testing Equipments
Automated Shaking Machine
Vacuum Test MachineEnvironment Test Machine
High Temperature Storage Bin
Testing Equipments
Video Measuring System
Blade Gap Testing Machine
Hardness Tester
Electric Resistance Examine Machine
Quality ControlAster Graphics delivers cartridges that are produced according to the highest quality standards and reach or exceed OEM quality at highly competitive prices.
1. Inbound Raw Materials and Components Tests
We work with the top tier suppliers of raw materials and components to ensure the reliability and consistency of our product quality. All incoming materials: drums, toner, blades, PCRs, magnetic rollers, etc. are verified against stringent standards before they reach the production floor.
2. Sort Empty Cartridges
All empty cartridges are sorted and graded. Only premium empty cartridges are used to ensure optimal quality.
3. Ultrasonic Welding
For new compatible cartridges, ultrasonic welding will be used to prevent leaks.
4. Filling Process
By using automated filling equipment ,each cartridge is precisely filled to the exact specified weight. Toner hoppers are filled with premium toners, which are technically matched to the OPCs (drum) for optimal yields and printer performance.
5. Assembly
Every step of production is strictly watched by the Quality Assurance Team, and there are checking spots for the key production steps to conduct a 100% inspection.
6. 100% Post Testing
Every cartridge is tested at the end of assembly to capture and identify any assembly or component errors.
7. Retain Samples Testing
2% packaged cartridges will be randomly selected to perform life testing and extensive environmental testing.
8. Packaging Inspection
All cartridges receive a final inspection to ensure they conform to our stringent quality standards. Cartridges are cleaned, polished, heat-sealed in a static resistant bag and boxed. A full set of instructions and warranty information is included.
9. Tracking System for All Products Sold
All Aster products are traceable. Each cartridge has a bar code contains its components, production date and production team information, etc. It is easy for us to analyze the returned defective cartridges and good for our continuous improvement on quality.
• Cartridge Reliablity
• Page YieldBrand color Total page
yield @5%Percent of Stated Page Yield
Standard Page Yield
Aster BK 6038 100.63% 6000
OEM BK 6055 100.92% 6000
Aster C 6065 101.08% 6000
OEM C 6049 100.82% 6000
Aster M 6013 100.22% 6000
OEM M 5997 99.95% 6000
Aster Y 6052 100.87% 6000
OEM Y 6071 101.18% 6000
• Average Maximum Density
Brand Color 0 500 1500 2500 3500 4500
Aster BK 1.177 1.224 1.206 1.162 1.135 1.091
OEM BK 1.270 1.214 1.204 1.180 1.177 1.187
Aster C 0.977 0.996 1.043 1.000 0.941 1.038
OEM C 0.992 1.002 1.011 0.993 0.961 0.984
Aster M 0.891 0.903 0.917 0.920 0.914 0.913
OEM M 0.916 0.926 0.940 0.928 0.919 0.918
Aster Y 0.941 0.940 0.910 0.878 0.869 0.898
OEM Y 0.938 0.937 0.911 0.898 0.884 0.881
• Grey Background
Brand Color 0 500 1500 2500 3500 4500
Aster BK 0.004 0.004 0.003 0.003 0.004 0.005
OEM BK 0.003 0.003 0.003 0.003 0.003 0.004
Aster C 0.003 0.004 0.004 0.004 0.003 0.005
OEM C 0.004 0.004 0.003 0.004 0.003 0.004
Aster M 0.003 0.003 0.003 0.005 0.004 0.004
OEM M 0.004 0.003 0.004 0.003 0.004 0.003
Aster Y 0.003 0.004 0.004 0.004 0.004 0.005
OEM Y 0.004 0.004 0.003 0.003 0.003 0.004
• Fusing Level
Brand Color D1 D2 D3 D4 D5
Aster BK 1.12 1.097 1.116 1.102 1.121
OEM BK 1.112 1.101 1.098 1.121 1.084
Aster C 0.859 0.861 0.834 0.863 0.826
OEM C 0.886 0.824 0.835 0.815 0.811
Aster M 0.813 0.821 0.842 0.817 0.816
OEM M 0.839 0.854 0.863 0.858 0.867
Aster Y 0.831 0.839 0.842 0.828 0.814
OEM Y 0.817 0.822 0.834 0.814 0.823