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HOME>Compay>Economical Efficiency |
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| 1. Price Comparison of Competitive Companies |
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| Item |
Competitive Companies |
AUTO MASTER |
Electric Power (576 hours/month of production base) |
heater 6408 kw/h
pump 1382 kw/h
= 7790 kw/h |
heater 630kwh
pump 24kwh = 654kwh |
| Maintenance Fees |
In the case of 100% |
2% of Competitive Companies |
| Lifetime of Machines |
Approx. 4 years |
Approx. 8 years |
| Operating System |
For High Temperature |
Complex Type (Low Temperature & High Temperature) |
| Temperature Condition System |
Indirect Control of Molding Temperature |
Direct Control of Molding Temperature |
| Temperature Deviation |
3 ~ 28℃ |
0.1 ~ 0.5℃ |
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1) The deviation of temperature which is mentioned above is the difference in temperature between media and mold 2) Analysis data comparing with Conair in U.S.A., Matsui in Japan, Fegloplas in Switzerland, Piovan in Italy. |
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| Item |
Costs |
| Machine Maintenance Fees |
₩6,848 X 12 months = ₩442,170 (Automaster of Masang)
₩533,680 x 12 months = ₩6,404,160
(Competitive Companies) |
| Machine Operation Costs |
₩6,800,000 /8 years = ₩850,000 / year (Automaster of Masang)
₩4,800,000/ 4 years = ₩1,200,000 / year (Foreign Competitive Companies)
₩2,800,000/ 3 years = ₩930,000 / year (Domestic Competitive Companies) |
| When calculating machine operation costs for one year |
₩1,292,170/ year (Automaster of Masang)
₩7,604,160/ year (Foreign Competitive Companies)
₩7,334,160/ year (Domestic Competitive Companies) |
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| 2. Comparison of Bad Rate and Productivity |
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Competitive Companies |
Automaster of Masang |
| Bad Rate |
8% ~ 24% |
0.05% ~ 0.1% |
Cycle time (12 hours base) |
745 ea/ 58 seconds |
1200 ea / 36 seconds |
| Quality |
Normal |
Excellent |
| Production Amounts |
₩1,850 x 626 ea = ₩1,158,100 |
₩1,850 x 1,197 ea = ₩2,214,450 |
| Mold Lifetime |
200,000 times |
300,000 times |
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1) Above results can be changed according to the work environment.
2) PP, PS, and ABS resins can be reused, but other resins cannot be reused because they affect on quality.
3) When using PC and ACRYL resins, if problem occurs, you cannot reuse them. The reason is that if you reuse the product, its durability is lowered. |
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| Productivity |
₩1,451,810 / 12 hours x 24 days = ₩34,843,440 /month (?418,121,280 /year)
₩2,903,620/ 24 hours x 24 days = ₩9,686,880/month (?836,242,560 / year) |
Electric Charges
(compared with AUTO MASTER) |
Motor: 55 kw/hr, Heater: 30 kw/hr (Operating Ratio 50% = 15 kw/hr)
[12 hours working base] 70 kw/hr x 12 hours x 24 days / month x ₩52/kw = ₩1,048,432/month x 91% = ₩954,073/month = ₩11,448, 876/year
[24 hours working base] 70 kw/hr x 24 hours x 24 days / month x ₩52/kw = ₩2,096,640/month x 91% = ₩1,908,146/month =₩22,897,752/year |
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| Note : It has high electric charges due to long cycle time and high bad rate. |
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| 3. Extension in lifetime of injection molder |
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Because damage can be prevented and precision can be maintained for a long time with large extension of injector molder lifetime about more than 30% by removing overload with standardized injection molding condition, the quality of molding goods can be assured.
₩112,000,000*30%*1 / 10(Machine depreciation for 10 years) = ₩3,360,000 / year |
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| 4. Mold Lifetime Extension |
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Because damage can be prevented and precision can be maintained for a long time with large extension of injector molder lifetime about more than 30% by removing overload with standardized injection molding condition, the quality of molding goods can be assured. ₩115,000,000*50%*1 / 10(Mold depreciation for 2 years) = ₩3,750,000 / year |
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