Do you have these data under control?


If you in future would like to work with “Electroless Nickel“ you should from time to time engage in this topic because electroless nickel is no “immersion process“but was, is and remains a special process in the electroplating field !

1. which base materials are treated : 

2. which layer thicknesses are requested : 

3. necessary phosphorus content in the layer [%P] : 

4. requested layer properties / which tests will be carried out : 

5. which bath volume is sensible - depending on the liter charge : 

6. working conditions and electrolyte parameters : 

a) deposition speed [µm/h] : 
b) temperature range : 
c) pH range :                                   pH-correction with : 
d) replenishment [manual/automatic] : 
e) one or more shifts per day : 
f) agitation : ... article agitation ... air agitation ... flooding                                                 

g) filtration : ... cartridges ... bags ..., filtration capacity [l/h] : 
h) circulation of electrolyte [l/h] : 
i) liter charge [dm˛/l] : 
j) tank material : stainless steel ...  polypropylene ...                                                                

k) with stainless steel tank is anodical protection available : 
l) how many mto per bath make-up : 
m) with how many g/l nickel should the bath be operated  : 
n) with how many g/l sodium hypophosphite should the bath be operated : 
o) how often must analyses be carried out :

7. make-up - replenishment - costs : 

a) quantity of make-up for 100 l bath volume in kg or liters : 

1. product kg or l x price ..... EUR/kg or liter 

2. product kg or l x price ..... EUR/kg or liter  

3. product kg or l x price ..... EUR/kg or liter  

b) replenishment for 1 MTO : 

1. product kg or l x price ..... EUR/kg or liter  

2. product kg or l x price ..... EUR/kg or liter  

3. product kg or l x price ..... EUR/kg or liter  

8. price : 

a) 10 µm/dm˛ : ....... cent    waste disposal incl : yes ... no ... 

or 

b) 1 g deposited, pure nickel : ...... cent    waste disposal incl. : yes ... no ... 

9. waste disposal carried out : 

a) in the own company : 
b) by an external company : 
c) by the supplier : 

10. which pretreatment steps are necessary :                    

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