KIZAI Corporation

FAQ

After Cr plating, how to prevent Cr yellow solution drag-in from holes inside parts? Also want to prevent dry black discoloration originating from yellow stains.

Just add Chromium remover at last water rinsing process to resolve.
Appropriate chemicals : CRR6.

Botherd so much to strip Cu-Ni-Cr layer completely to replating,

Firstly stripping Cr with HCl, next, activate Ni layer with KOKEISAN RP, then can be replated easily.
Appropriate chemicals : KOKEISAN RP.

Ni-Cr stripping on brass material. don’t want the material makes rough.

By mixing sulfuric acid and C-ST additive with NEW RIP-MASTER #1219, Make it possible to remove Ni from copper and brass materials.
Appropriate chemicals : NEW RIP-MASTER #1219, C-ST additive.

Now using nitric acid for JIG stripping. But worry about circumstance in line, gas generation, and JIG coating corrosion.

Using RIP-MASTER ER-V8 and ER-V9 will help protect the jig tip and improve the working environment.
Appropriate chemicals : RIP-MASTER ER-V8 and ER-V9.

Ni-free measures are required for export to the EU, etc.

STANALLOY®NONCYANIDE SPECULA is cyanide free Cu-Sn alloy plating. Has excellent brightness and corrosion resistance, and can be used for under layer as bright Ni substitution, or for final coating.
Appropriate chemicals : STANALLOY🄬 NONCYANIDE SPECULA

Requested plating on magnesium alloy for new material development.

By adopting SUPER MAGNE PROCESS, make it possible to plate on various magnesium alloy materials.
Appropriate chemicals : SUPER MAGNE PROCESS (degreasing, etching, activation, Zn replacement,Noncyanide Cu strike)

Now planning to change from existing zincate conversion treatment process on alminum to that of conversion on magnesium.

By adopting the MAGIC PROCESS, chemical conversion treatment can be applied to various magnesium materials.
Appropriate chemicals : MAGIC PROCESS

Requested plating on aluminum, but worry about poor adhesion. (or had such a trouble before)

By using the super zincate process, make it possible to have appropriate pretreatment on the material and generate dense Zn substitution layer.
Appropriate chemicals : SUPER ZINCATE PROCESS

We would like to improve the pretreatment quality level with aluminum chemical conversion treatment.

By replacing the pretreatment of the super zincate process, we provide an appropriate pretreatment condition.
Appropriate chemicals : SUPER ZINCATE PROCESS (SZ CLEANER, SZ Etchant, NEW KOKEISAN EX)

We would like to increase the hardness of the anodic oxide film on dyecasting material.

As a means of forming layer on silicon-containing materials, it is added to the sulfuric acid bath for anodic oxidation to forming a hard oxide layer. It can be used at relatively high bath temperatures also contributes to reducing electricity costs.
Appropriate chemicals: DAICA HARD AD, NEW KOKEISAN EX

Want to remove buffing residue and abrasives before degreasing.

BG-600 is a buff residue remover that is particularly effective on non-ferrous metals such as copper and brass.
Appropriate chemicals : BG-600

Want to degrease without using cyanide.

TAF LIQUID liquid has the same degreasing power as electrolytic degreaser containing cyanide. It is also environmentally friendly as it does not contain phosphates or silicates also.
Appropriate chemicals: TAF LIQUID

Want to remove grease and smut at the same time.

TAF-CLEEN🄬EX removes tough oxidized oil and smut while degreasing. It also does not contain cyanide.
Appropriate chemicals: TAF-CLEEN🄬EX