請問如果清潔銅製block?

digga

我有個cpu block用左幾年, 表面已經變左暗啞, 大概係氧化左了

請問有咩可以省番令佢呢?

yaocc0456

你試下同佢擦牙睇下得唔得

K.F

沙紙,木仔,銅水.

felixku

洗銅水,五金店買到...

Amuro0079

回復 1# digga
Use this:


Most people use ketchup to clean their copper water blocks.  Why you ask?  Because it contains the right concentration of white vinegar (acid) and salt that is safe on copper (commercial copper cleaners may contain harsh chemicals) :























Make sure give it a final rinse using distilled water after washing it with dish soap.

yaocc0456

回復 5# Amuro0079


    下次洗KL370試下
我通常牙膏+牙刷

davideminem

回復  digga
Use this:


Most people use ketchup to clean their copper water blocks.  Why you ask?   ...
Amuro0079 發表於 2012-2-18 18:57

    依個方法好用啊.,,
上次洗370老婆小支成日唔洗食啦

chankmk

用銅水好啲喎!!

Amuro0079

用銅水好啲喎!!
chankmk 發表於 2012-2-19 10:57

You can use that if you want to.  You can also use lemon juice, white vinegar  or anything acidic, but  too much acid is bad for copper, so you have to dilute it properly.   Ketchup is widely used in the water cooling community because the concentration is just right, and it's cheap, readily available in supermarkets and environment friendly.

digga

估唔到茄汁咁有用! 唔該ching!