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kingston brass freestanding tub faucet

author:MF manufacturerstime:2022-03-12 13:33:47

(kingston brass freestanding tub faucet)

This author:Matma mango ice

(kingston brass freestanding tub faucet)I want to change a faucet to the bathroom,Search online,A bunch of purchase Raiders。then,I am patiently a one-point(I'm free and no money to say is me.)。

kingston brass freestanding tub faucet

After reading so much purchase Raiders,I actually made a dozen pages of learning notes。

kingston brass freestanding tub faucet

PS:Don't want to see notes,Can jump to the rear to see the recommended recommendation。

Faucet internal structure

The lead is mainly divided intomain body、Valve core and surface。Be like a human body、Heart and appearance。Understanding the structure is not a waste of time,Know that the three major parts of the leader,The comparison point for purchasing is。

(kingston brass freestanding tub faucet)kingston brass freestanding tub faucet(kingston brass freestanding tub faucet)

Leading of the lead

Know the construct,I am thinking about how these parts combine work.,So, I found the information of the leading working principle.。

(kingston brass freestanding tub faucet)Maybe someone wants to jump,I want to buy a leader.,Not to be a leader,Why do you want to know the working principle of the leader?Learn more,The more I know what it is worth buying.!

Love Drilling Partners Let's take a look at the video below,I don't want to see it, you can skip direct reading.:

Summarize:Video is very intuitive,With the rotation of the handle,Water flows out through the spools of the handle。So the key to picking the material and the spool。

kingston brass freestanding tub faucet

kingston brass freestanding tub faucet

kingston brass freestanding tub faucet

If the main material is not good,The flow of water is likely to contain metal pollutants.,That is, everyone will worry about lead、cadmium、chromium、Arsenic and other heavy metals。

I have always thought that the faucet leaking is not tight or loose.,Leading。I understand now,In addition to the handle is not close,More likely to buy the faucet of inferior spool。

kingston brass freestanding tub faucet

kingston brass freestanding tub faucet

Faucet material

(kingston brass freestanding tub faucet)Common copper in the market、Stainless steel、Zinc alloy and other materials,And copper is the mainstream material of the leader,The faucet in Europe and the United States is also copper。

More in-depth analysis of copper materials,The original copper faucet is not100%copper,And copper alloy。Domestic high quality faucet is generally usedH59copper,Copper content59%,Lead content is lower than1.9%Copper,This is the national regulations59Copper standard,Use59Copper merchants have been very conscience。

Below,Ask friends to pay attention!alert!

(kingston brass freestanding tub faucet)Situation one:If the merchant said his faucet is a pure copper material,Don't care about him again。

Pure copper refers to technical refining,Purity99.5%Above,Pure copper is a soft metal,Not easy to cut,It is impossible to have a businer to make pure copper manufacturing faucet。

kingston brass freestanding tub faucet

Second:The merchant says the faucet is all copper.,Very friendly price,100RMB or less,Don't be fooled by the price。

According to the international copper price,1Tons of brass6.8More than 10,000 yuan,So according to industry standards,A faucet is approximately used500gcopper,A faucet light copper cost is almost34Yuan,Plus the spool、Bubble,Artificial、Processing fee、freight、Hydropower, etc.,A normal bronze faucet,Direct manufacturing costs will not be lower than100Yuan。The so-called market“all bronze”Many of the faucets are copper-free copper-free copper or lead content.。

talk“lead”Color change,All said that the bronze faucet is good,The lead does not tell me.

Everyone knows that heavy metals are harmful to the body.,So I learned that the copper faucet has lead,Avoid removal,Change the stainless steel faucet。actually,I want to say that you want to be rationally treated“lead”Copper faucet。

(kingston brass freestanding tub faucet)Brass is copper zinc alloy,Brass in forging faucet,Wrapped in a minority lead。

That lead is clearly harmful to the human body,Why is it necessary to incorporate??Manufacturers are too no professional ethics.!

kingston brass freestanding tub faucet

actually,This is because the addition of lead will greatly improve the cutability of brass castings.,Lead is insoluble in copper zinc alloy,Can play an excellent lubrication effect,If you do not incorporate lead,Manufacturing faucets will become very difficult,Can't do it first in the foundation。Lead is in the outer surface of the faucet, it will constitute a layer of oxide film.,When you encounter water,Will peel off,Lead in water,Lead precaution,Impact our health。

so,The quality brass faucet will be in manufacturing,Wash lead,Lead content is inexpensive,In line with national standards(0.5μg/L),Big brand generally has a higher corporate standard。

kingston brass freestanding tub faucet

Net lead copper、Low lead copper、Lead-free copper these is what?

Big brand business is promoting“Net lead copper”、“Low lead copper”、“Lead-free copper”。

“Lead-free copper”Not zero-containing lead,It is only the content of lead.0.3%。,Don't be misleaded by literally,I don't know publicity“Lead-free”The business is not to mislead consumers.?

(kingston brass freestanding tub faucet)“Low lead copper”The earliest is the requirements of the United States,Standard is0.25%Copper content,“Net lead copper”and“Low lead copper”A meaning,Just the law is not the same.。

(kingston brass freestanding tub faucet)brass、Stainless steel、Zinc alloy,Which material of the faucet is good?

(kingston brass freestanding tub faucet)kingston brass freestanding tub faucet

Summarize:Recommended to buy brass and stainless steel faucet,Many large brand faucets are brass,So more recommended brass faucet。Again,Plating ratio of copper surface304Stainless steel surface brushed brightening,Good quality。

kingston brass freestanding tub faucet

The spool is the faucet“heart”,Quality is

With each switch,The spool must accurately control the water flow,The quality of the valve is the service life of the faucet。

Ceramic spool visible on the market、Stainless steel spool、Roller valve core。And the most widely used、The most cost-effective is ceramic spool。

kingston brass freestanding tub faucet

in conclusion:Pursuit of cost-effective, recommended ceramic spool。

kingston brass freestanding tub faucet

kingston brass freestanding tub faucet

So,The problem is coming.。

What brand of ceramic valve is selected?

Let's talk about it here.World three major valve brands:Spain、Kelle, Hungary、Sosa, Italy。

SedalCircuit spool,Spain,Have your own own elitary companies in China,And reasonable price positioning,Long life,Leaders don't have to import from Europe。Corler、TOTOIt is the track spool。

kingston brass freestanding tub faucet

KeroxKelle,Produced from Hungary,Can raise the top three in the world,Quality is of course not to say。Moen、Song Lin is used by Kelle。

(kingston brass freestanding tub faucet)kingston brass freestanding tub faucet(kingston brass freestanding tub faucet)

Sosa,It is also one of the world's three major valve brands.,But very rare in China。

kingston brass freestanding tub faucet

Besides,A relatively well-known brand in the spool also has Germany、Japan Valley、There are Taiwan for a long time in China.、Kangqin、Hante、Giddy、Hairui。

Some well-known brands,The faucet will use itself(Home brand)Valve,For example, the high instrument can be self-produced.。

kingston brass freestanding tub faucet

I seriously,Put a few well-known brand faucet spools(Here, choose the facet faucet with the appearance of the same paragraph)comparing,as follows:

kingston brass freestanding tub faucet

Notice:

If two faucet craftsmanship、shape、Function is exactly the same,The price is different,Very likely to use a spool of imported foreign imports,A domestic spool。

Surface treatment

kingston brass freestanding tub faucet

People's clothing,The surface of the faucet is difficult,Decide that you will not look at it in the leading group。Brass faucet surface with plating treatment,Stainless steel faucet surface is drawn。

Feel the effect of plating and brushed。

kingston brass freestanding tub faucet

plating:Glossy,Can be a mirror

kingston brass freestanding tub faucet(kingston brass freestanding tub faucet)

Brushed:Sand surface,Grinding touch

kingston brass freestanding tub faucet

kingston brass freestanding tub faucet

Focus on the plating of brass faucet(Not talking about stainless steel is very simple,Expensive)。

Before,Let's figure out why it is plated?

Electroplating is first in order to make the faucet substrate are not water、Air and other corrosion,Secondly,Electroplating will make the faucet brightness。

(kingston brass freestanding tub faucet)If the copper faucet in the family rusted,It is very likely that the surface is not good.。

kingston brass freestanding tub faucet

Electroplating process

International famous brand faucet products are widely plated in nickel-copper body,Three-layer plating of bright nickel and chromium layer。

Nickel layer(Semi-nickel and bright nickel)Play to resist corrosion。And because the nickel itself is soft and dark color,therefore,Will be plated with a layer of chrome on the nickel layer,Enhance the role of hardening surface while improving brightness。

kingston brass freestanding tub faucet

His fungus is only three-layer plating,Five-layer plating in my house!

Hear,Five-layer plating is very powerful!but,Think carefully the three-layer plating surface can be made,Why do you want to work five?,Is it for the show?

actually,“Five-layer plating”Hydrogenated copper、Pure copper、Copper and other three-layer copper、Then nickel plating、chrome。

This is strange,Since it is already a copper base,Do you have a three-layer copper??

Many copper materials used by the merchant contain a lot of impurities,There will be many pits that often polish it.。

At this time,Just on this copper substrate,Electroplating copper layer again。As if we use putty to smooth the wall,Position the outer layer,Reaching electroplating standard,Then nickel-plated chrome plating。

“Five-layer plating”It is caused by the defects of the copper substrate and manufacturing process.,But by many merchants as a selling point to roll consumers。

kingston brass freestanding tub faucet

How do you know that the business's leading electro-plating is not good??

There is a professional test for this:Acetate fog test(AASS)

This test is an analog acid salt foile environment,Test the level of corrosion resistance in this extreme environment,Specialized salt spray test equipment。

kingston brass freestanding tub faucet

kingston brass freestanding tub faucet

The salt fog rating is not rating according to time.,Instead, the sample corrosion area or surface state is tested.。

Generally, how many hours is specified in salt fog,Several levels based on corrosion conditions。National standard requires salt fog test24Hour,Reach9class(Highest10class)。

simply put,Test time long,The electroplating process and electroplating layer of the assessment level are better。

then,I went to a cat to find a few brands of official flagship store leader,Look at the salt mist level they tested。

kingston brass freestanding tub faucet(kingston brass freestanding tub faucet)

Corler

Corler:High quality plating,Through professional salt spray test,Text does not write salt fog grade directly,But the picture left lower corner has leaving the experiment report number,I tried Baidu this number,No found information。

(kingston brass freestanding tub faucet)kingston brass freestanding tub faucet(kingston brass freestanding tub faucet)

TOTO

TOTO:Three-layer coating process,Bright,Did not mention salt fog test and grade。

kingston brass freestanding tub faucet

High instrument

High instrument:Premium coating process,Solve test is not mentioned。

kingston brass freestanding tub faucet(kingston brass freestanding tub faucet)

Hans Gya

Hans Gya:240Hour test time,10Double king standard test standard,Rating9class,Very intuitive and detailed told consumers。

kingston brass freestanding tub faucet

Moen

Moen:24Hour10class,Despite the test time than Hans Gas,But the rating is not based on time,But the surface state of the sample。Seem,Moen10Hans Gya9Level is more powerful。

(kingston brass freestanding tub faucet)kingston brass freestanding tub faucet

Constant

Constant:Multi-layer plating,Polished plating。“Plating”What emerging craft?!I only heard it anyway.“chrome”!Does the word do not change??

kingston brass freestanding tub faucet

Nine animal husbandry

Nine animal husbandry:Such exquisite electroplating,Strict test,But no test results、Salt fog grade。

kingston brass freestanding tub faucet

Wrigley

Wrigley:Multi-layer plating,Salt fog test standard,Did not write test rating。

kingston brass freestanding tub faucet

Songlin

Songlin:Translucent plating art,Test by acidic salt foam test24Hour9Level test。

kingston brass freestanding tub faucet

Yading

Yading:Yading7Star plating,Bright。7The electroplating standard of the star plated is not written.。

Overall,Corler、TOTO、High instrument、Constant、Nine animal husbandry、Wrigley、Yading did not write acid salt fog test and rating;This wave of salt fog test ranom24Hour10class>Hans Gya24Hour9class>Songlin24Hour9class。

However, it is recommended that you can ask the customer service.,Although the customer service does not necessarily tell you……

The old rules make a contrast of these brands in the bin tariff price of these brands.:

kingston brass freestanding tub faucet(kingston brass freestanding tub faucet)

finally,According to the main material、Spool、Surface treatment and price make a small recommendation

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