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4. Cost merits



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The direct merits for customers in purchasing ASACLEAN® are listed as the following 4 items,
(indirect merits = improvement of working environment, decrease of stored products, etc.) Besides, each item varies according to combination of the resin to be used and the molding machines as well as use method of ASACLEAN®.

Cost merits
in employing
ASACLEAN®
=
(1)Reduction in raw materials
+
(2)Reduction in time
+
(3)Reduction in
defective ratio
+
(4)Reduction in
wastes

(Cost Calculation)


Conventional method(a) Method by using ASACLEAN(ß)
(1)
Merits of raw
materials cost
Resin price(a)= $/kg ASACLEAN® price(A)= $/kg
Resin quantity used(b)= kg/time ASACLEAN®quantity used(B)= kg/time
Purging cost(c=ab)$/time Purging cost(C=AB)= $/time
Next resin price(D)= $/kg
Quantity of next resins(E)= kg/time
Cost of purging with
Next resin(F=DE)=
$/time
[Subtotal(1) = c-(C+F) = $/time]
(2)
Merits of time
reduction
Duration required for
Purging(g)=
Hr Duration required for
Purging(G)=
Hr
*Unit molding cost(h)= $/Hr *Unit molding cost(H)= $/Hr
Molding cost(i=gh)= $ Molding cost(I=GH) $
[Subtotal(2) = i-I = $/time]
(3)
Merits of
defective ratio
down
Loss due to defects(j)= $ Loss due to defects(J)= $
[Subtotal(3) = j-J = $/time]
(4)
Merits of
wastes reduction
Wastes volume(b)= kg Wastes volume(B+E)= kg
**Cost of wastes(k)= $/kg **Cost of wastes(K)= $/kg
Expenses for discarding
wastes(I= bk)=
$ Expenses for discarding
wastes(L=(B+E)K)=
$
[Subtotal(4) = I-L = $/time]

NB: *Parallel with size of molding machine
**Varying according to countries