How To Choose A Ceramic Supplier In China
How To Choose A Ceramic Supplier In China
How to choose a ceramic supplier in China
You will get efficient and thoughtful service from JINHUA HARDFACING.
China s Ceramic Production Areas and Their Characteristics
Recently, Adam published an article called10 things I wish I had known before coming to China! which I think is very enlightening. It included some cultural conflicts like Yes means maybe, maybe means no, no means no!and I agree, sometimes thats what Chinese do, we are not good at directly saying No to the clients, partly because we want to satisfy every client in every possible way, partly because of the culture, and sometimes because we really want you to cooperate with us! So bear in mind of this, if you want your supplier to be completely honest with you about the situation, ask specifically, and ask for direct answers.
The other thing he mentioned is Regions of China. As he wrote:
China is a huge country. Looking at a map of the world, Chinas landmass basically covers Western Europe. While manufacturing is concentrated on Chinas eastern coastline, for various reasons different products are better bought from different regions. If youre buying your product in the wrong region, there is a high chance youre at a price or quality disadvantage.
Generally speaking, the south of China (starting from the bottom of the map of China) around Guangdong and Shenzhen is the region of China that specializes in high tech products.
As you move further north, towards Fujian, Shanghai, Hangzhou, then further north after that, Qingdao, Hebei etc., products generally become bigger. So as a basic guide, just remember small products in the south, big heavy industrial steel fabrication in the north!
This opinion happens to collide with our thoughts. The reason we wrote this article is mainly to help you get to know Chinas ceramic situation better. As mentioned by Adam, choosing from the right place can help you save a lot of time and energy! And it will be of better quality too (generally speaking)! Of course, other works and research have to be done to find the best suit for you, which we will talk about in the coming articles, please follow if you are in this field, in this article, we are going to talk about the location of different ceramic products in China.
To choose a ceramic supplier in China, there are many aspects to consider, this article we mainly take the locations into consideration, the other aspects will be discussed in the coming articles.
China, with the Capitalized C, means China, the big manufacturers of many products in east Asia, made in China is a phrase we all familiar with. While the lowercase is translated into ceramics, showing that ceramics in China has a long history. How to choose a ceramic supplier in China is a topic many buyers care about.
Why do they import china from China?
China is the worlds strongest ceramic production power, occupying more than half of the worlds ceramic production. It is also the worlds largest ceramic manufacturing center, ceramic production power ranking the first place of annual output and exports of ceramic products.
Some data
Chinas daily ceramics accounted for 70% of the world, furnishings art porcelain accounted for 65% of the world, sanitary ceramics accounted for 50% of global production while building ceramics accounted for global production of 64%.
How will this article help you?
Thousands of foreign buyers coming to China every year to source or purchase ceramic products. However, not quite familiar with Chinas geography or ceramic condition in China always make them confused, making the purchase or sourcing ceramic products process confusing and overwhelming.
Whats this article about?
This article will conduct be a brief introduction about Chinas major ceramic production places, as well as the features of each ceramic products, hope it would help to provide a reference for worlds ceramic products buyers and importers.
Brief Introduction of production places
As we all know, China has vast land and abundant resources, the types of ceramic products are also very rich.
At present, Chinas ceramic industry is mainly located in Chaozhou city ( in Guangdong Province), Foshan(in Guangdong Province), Tangshan( in Hebei Province), Zibo( in Shandong Province), Jingdezhen(in Jiangxi Province), Liling(in Hunan Province), Dehua(in Fujian Province) and other places.
Among them, Guangdong, Hebei, and Fujian are the main export of ceramics, exports accounted for the Chinas 80%(more or less).
The specific locations of these provinces and areas are shown in the below map.
PS: Province is a conception that similar to state as in America.
Chinas ceramic industry distribution area map
Places VS Strengths
Here comes the question, what are the strength of each producing area?
Chaozhou
Chaozhous ceramic production history can be long traced to the Neolithic Age. Due to its the geographical advantage, which is near the port, Chaozhou became the main base of Chinas ceramic exports at very early time.
Modern Chaozhou daily ceramic, by combining the use of traditional techniques with advanced machinery and kiln equipment, introducing domestic and foreign advanced raw materials, through scientific preparation, produced all kinds of tableware, including coffee set, tea set, kitchen utensils, etc.,
Because of its delicate, smooth surface, and strong translucent, it has become the choice of the public ceramic.
Among them, ceramics for daily use, ceramics, sanitary ceramics exports each accounted for 20%, 60%, 30% of China. In addition, many foreign hotels ceramic are produced in Chaozhou.
Foshan
Foshan ceramic production has more than years history, since the 20th century, Foshan introduced the first foreign architectural ceramics production line from Italy, Foshan ceramic industry has entered a large-scale, industrial production stage.
At present, ceramics has developed into one of the main traditional industries in Foshan, its industrial base is strong, and have a large number of highly competitive enterprises. At the same time, Foshan has Chinas largest building, sanitary ceramics production base.
Tangshan
Tangshan is the birthplace of bone china in China, Chinas first sanitary ceramics, first bone china, first lead-free bone china are all from Tangshan.
Tangshan is one of the five major ceramic producing areas in China, the total output of daily porcelain ranks first in the China. Tangshan has more than 1,000 ceramic enterprises, its household ceramics accounted for 70% of the province, 14% of China.
Decal techniques of Tangshan bone china production main are carved gold, embossed gold, spray color, in-glaze color, etc., formed a unique style of Tangshan ceramics.
Strength
Tangshan bone china products are main daily necessities, building porcelain, sanitary porcelain, industrial physical and chemical porcelain, high-tech porcelain, art porcelain, etc., up to more than 500 varieties.
Complete sets of bone china products are Chinese and Western bone china dinnerware set, tea set, coffee set, cups and saucer set, wine sets, stationery, utensils, cups, dishes, bowls, plates etc.
It also has a large range of art ceramics,( like remote hanging plate, seat plate, porcelain painting), and practical building decoration ceramics with a large tile mural
However comparing to other ceramics, its price is higher, as it has a much more attractive appearance.
Dehua
Dehua is a small village in Fujian, south China, but it has one of Chinas major ceramic producing areas, the countrys largest production base of Western porcelain production.
Dehua has more than 1,100 production enterprises, more than 20,000 distributions, 80% of ceramic tea set exports arising from this.
Jingdezhen:
Located in Jiangxi, Jingdezhen is Chinas most famous ceramic base, the world recognized porcelain base. With blue and white, pastel, exquisite, color glaze four famous ceramics features, it has been recognized as Chinas production base for daily use ceramics.
Jingdezhens art ceramic has a high status in China. But compared with other areas, its industrialization is relatively weak.
Liling
Liling located in the east of Hunan province, at the beginning of the 20th century, Liling ceramic craft created the technique of underglaze colored, its features like thin greasy, glaze white, crystal grain moist, easy to wear, durable characteristics made it popular.
Not only did it become the choice of Great Hall of the People, Zhongnanhai, Chairman Mao Memorial Hall, and across the sea, exports of the world five continents, welcomed by the people of all of the world.
In recent years, with the rise of stoneware , ceramic has become a major export forth for the city, with more than 400 ceramic production enterprises, forming a diversified ceramic product system by daily ceramic, art ceramic,special industrial ceramics, gradually developed into a wide range of professional supporting the ceramic production base and export base.
The main products of these ceramic enterprises including ceramics for daily use, special ceramics, architectural ceramics, sanitary ceramics, colored porcelain, red porcelain.
Zibo
Located in Shandong province, Zibo is one of Chinas largest ceramic producing areas, its total ceramic production accounted for 54% of the province.
It also has more than 600 ceramic enterprises, the main products are including daily use ceramics, art porcelain, garden ceramics, high-tech ceramics, advanced refractory ceramics, ceramic machinery, ceramics Decorative materials.
Also, most of the new bone china products are produced in this province, as it looks like bone china, but has a relative compelling price. (Check the difference between new bone china and bone china, click here).
Conclusion
Hope this article will provide you some reference when it comes to how to choose a ceramic supplier in China. Basically speaking, choosing a product from producing area can not only ensure the quality of the product(in most of the circumstances) but also you may get a better price, thus providing a greater competitiveness.
This article only introduced an aspect of choosing a ceramic supplier, there are still many other factors you need to consider, we will provide more information about the craft technique, and how to identify a good ceramic supplier as the factors that impact the price, thus provide full information you need to know about choose a ceramic supplier.
Happy hunting!
Thank you for reading! Please help us share the article if this article helps you somehow! If you have other questions regarding this area, please leave a message, lets talk about it!
Wear Plate Supplier & Manufacturer | HALDEN
Wear Plate The Complete FAQ Guide
Contrary to popular belief, abrasion resistant steel doesnt always have to be expensive.
Thats what well be tackling in this guide today! By the end of this guide, you will learn many things about abrasion resistant (AR) steel you wont find in other sources and guides.
What Makes a Metal Abrasion Resistant?
Carbon is the element that makes up the abrasion resistance of alloys and steel.
Abrasion resistant plates stacked up, ready for distribution
This is the reason why steels and metals with high carbon content are able to resist wear and abrasion more effective than those that have little amounts.
What are Grades in Abrasion Resistant Steel?
Steel is not something thats singular theres a wide array of types with varying properties.
AR450 steel, it has a grade of 450
In order for you to easily distinguish these properties, theyre categorized via grade.
Steel grade is the categorization you use to identify the different types of steel; theyre classified depending on the unique properties that they have.
Examples of Abrasion Resistant Steel Grades
Now that you know what steel grade is, there also are grades when it comes to abrasion resistant steel.
Some of the most common steel grades include the AR400, AR450, AR250, AR500, etc.
The higher the number or the grade is, the harder the steel is but it doesnt mean its better because the harder the steel, the more brittle it gets.
Is Hardox Steel Abrasion Resistant Steel?
Yes, Hardox steel, whether its Hardox 400, Hardox 450, Hardox 500, etc., its abrasion resistant.
Hardox 500 plates ready for use and distribution
In fact, you can place it in the rankings of the best and the most abrasion and wear resistant steels in the market.
Composition of Abrasion Resistant Steel
Different types and kinds of Abrasion resistant steel have different compositions.
But, the most common and the most typical elements and compounds include:
- Carbon (C)
- Silicon (Si)
- Phosphorus (P)
- Manganese (Mn)
- Nickel (Ni)
- Chromium (Cr)
- Boron (B)
- Sulfur (S)
But, these arent the only elements and compounds used in the manufacturing and the production of Abrasion resistant steel.
There are some manufacturers that experiment by using other materials and compounds for their abrasion and wear resistant plates.
Can You Cut Abrasion Resistant Steel?
Abrasion resistant steel resist abrasion, as well as other kinds of wear; but that doesnt mean that you wouldnt be able to cut it.
Cutting of abrasion resistant steel
You can achieve the act of cutting abrasion resistant steel if you use the correct materials and cutting procedures laser cutting, among others.
Two-Body vs. Three-Body Abrasion
Little did we know that abrasion, one of the most common types of wear, can be categorized into two different categories: two (2) body and three (3) body.
Visual difference between 2 and 3-body abrasion
Two-body abrasion is the type of abrasion where surfaces slide off of each other; in which one of the surfaces dig and remove material off of the other.
Three-body abrasion, on the other hand, is the type of abrasion where material from both surfaces remove either from their own surfaces or from both.
If you use abrasion resistant steel, you can be safe from any of these types of abrasion.
Applications of Abrasion Resistant Steel Plate
We know abrasion resistant plates to be an excellent agent for resisting wear and abrasion but where can you find it useful?
If you are looking for more details, kindly visit china wear resistant plate supplier.
Abrasion resistant steel plate being used for the protection of a heavy-earth moving machine part
Which industries can utilize Abrasion resistant steel plates? Industries such as the following can find abrasion resistant steel beneficial for their processes:
- Infrastructure Industry
- Power Generation and Energy Industry
- Industrial Manufacturing
- Construction and Structural Industry
- Coal Mining Industry
- Cement Industry
- Many More
You can also choose to use AR steel plates to lengthen the lifespan of your parts and components, renew, restore, or rehabilitate worn-out parts, and to clad parts of heavy-duty and industrial machinery.
AR steel plates are flexible and versatile you can use them in a lot of different applications.
Is Abrasion Resistant Steel Impact Resistant?
Yes but it will depend on the hardness level of a particular AR steel.
As we can remember, the higher the hardness level of AR steel, the more likely it is to break when it undergoes a certain degree of impact.
For instance, a steel plate might be hard, but it might not perform well under strong and heavy impact.
However, all AR steel grades are resistant to a particular impact degree.
Importance of Abrasion Resistant Steel in the Construction Industry
Its a no-brainer to think that steel that is able to resist abrasion is an important element in the structural or the construction industry.
Broken excavator without lining of AR steel
Because of its strength and durability against a wide variety of wear, its the most selected type of steel used in a lot of equipment such as heavy earth moving machinery, bulldozers, loaders, excavators, tractors, etc.
Without AR steel, parts of these machines that are exposed to a lot of movement, impact, and friction can wear out and be damaged easily.
Is There an AR600 Steel Plate?
While many AR steel manufacturers have AR500 as their highest abrasion resistant steel grade, AR600 grade is existent.
There are few select manufacturers that are skilled in producing AR600 steel plates and we here at Halden can help you with it too.
For many years, we here at Halden have been the best and the most reliable manufacturer of abrasion resistant steel.
You can bank and trust us to produce and manufacture the specific type of AR steel you need!
Through the help and the assistance of our Research & Development (R&D) Team, we can specify and create whatever type and kind of AR steel you need!
What is AR plates?
AR plates are designed to provide protection to the occasion or part that needs to be worn. AR plate makes your equipment last longer and reduces the maintenance downtime brought about by repairs. It can significantly reduce your costs.
Name: NM means wear resistance in Chinese languages, and the number followed represents the average Brinell hardness.
Heat treatment methods: high temperature tempering, quenching + tempering
What is AR plate standard?
In China, AR plate is named NM, like NM360, NM400, NM450 and etc.
Followed are the corresponding foreign standards for NM wear plates.
NM360: JFE:NK-EH360/SUMIHARD:K340.
NM400: JFE:NK-EH400/SUMIHARD:K400/SSAB:HARDOX400/DILLDUR:400V.
NM450: JFE:NK-EH450/HARDOX450/DILLDUR:450V.
Main Chinese abrasion resistant material:
nm360l, wnm360a, wnm360b, wnm360c, wnm360d, wnm360e, wnm400a, wnm400b, wnm400c, wnm400d, wnm400e, wnm450a, wnm450b, wnm450c, wnm500a, wnm500b, wnm500b. WNM500C, 1E, 1E, 1E and so on.
General wear-resistant steel plate grades are: WNM360A, WNM360B, WNM360C, WNM400A, WNM400B, WNM400C.
Super wear-resistant steel plate grades are: WNM450A, WNM450B, WNM450C, WNM500A, WNM500B, WNM500C.
High-toughness wear-resistant steel plates are: WNM360D, WNM360E, WNM400D, WNM400E.
High welding performance wear-resistant steel plate: WNM360L.
How to cut AR plates?
In fact, cutting AR wear plates is same as cutting plain low carbon and low alloy steel. The key is to prevent cracks from appearing on the surface of the material. Since AR plates have a wear-resistant layer, their thickness and hardness must be higher than ordinary plates. Then the chance of cracks appearing when cutting will be higher as well.
When cutting AR wear plates, preheating should be done beforehand, and the preheating temperature is determined by the thickness and quality level of the wear plate. It is also possible to cut at low speed, but this is the method to be used when it is not possible to preheat the whole plate.
The correct use of the slow cooling method is also good for reducing cracks in the cutting of wear-resistant plate. For the newly cut wear-resistant plate with temperature, it should not be stacked, but should be covered with an insulating blanket to gradually reach the cooling requirement.
For the cutting of wear-resistant plate, there is a special measure, that is, immediately after cutting to take heating, that is, low-temperature tempering, can effectively eliminate the cutting residual stress, reduce the production of cracks.
Water jet cutting, applicable to AR wear plate cutting, and the effect is very good. Not only the heat-affected zone of the cutting is small, but also it can prevent the original properties of the workpiece from being affected, and the key is to get a good quality cut without distortion.
How to judge AR plate laser cutting quality?
AR plates laser cutting processing quality, generally refers to the cutting dimensions accuracy and the cutting edge quality.
Following four factors:
(1) The incision width and the surface roughness.
(2) The the heat-affected zone, and if have burns.
(3) The incision section corrugation.
(4) The incision cross-section or the lower surface hanging slag.
The main factors affecting the quality of laser cutting can be divided into two categories: one is the processing system performance and the influence of light; the other is the impact of processing material factors and process parameters.
What is AR plate chemical composition?
Chemical C Si Mn P S Cr Ni Mo B NM400 0.22 0.70 1.60 0.025 0.015 0.80 0.50 0.25 0.004 NM450 0.25 0.70 1.60 0.025 0.010 0.50 0.25 0.25 0.004 NM500 0.29 0.70 1.60 0.025 0.010 1.00 1.00 0.60 0.004 NM550 0.31 0.70 1.60 0.025 0.010 1.00 1.00 0.80 0.004 NM600 0.33 0.70 1.60 0.025 0.010 1.00 1.00 0.90 0.004What is annealing process of AR plate?
If you want to produce high strength AR plate, you must apply to the successive annealing technology, that is, the cooling technology.
The most important point of successive annealing is that the speed of cooling in the cooling section should be appropriate and fast.
In fact, the temperature is also a very important element.
In order to prevent the steel coil layer bonding between, hood furnace temperature is limited, cant be too high, generally not beyond 720 degrees.
What is advantages of AR400 wear plate?
AR400 wear plate has high strength and fracture resistance; high impact strength; excellent wear resistance.
AR400 wear plate through a special heat treatment process, the steel has both high strength and high resistance, and outstanding casting process-ability.
The wear resistance is more than 2 times better than high manganese steel and high chromium steel.
Its tensile strength is up to 1,950 MPA, elongation at break is 17%, section shortening rate is 38%, HRC55.
It has good mechanical processing function and casting function and welding function.
What is wear mechanism of wear-resistant plate?
The well-known wear mechanisms are adhesive wear, corrosion wear, fatigue wear, erosion wear, micro-dynamic wear, impact wear and etc.
How to indicate the wear resistance of wear plates?
Abrasion resistance is the ability of a material surface to resist wear. It is expressed in terms of wear rate, which is equal to the quotient of the difference in mass of the specimen before and after wear under standard test conditions and the surface area of the specimen subjected to wear.
The greater the wear rate, the worse the wear resistance.
What is Mn16 wear plate?
Mn16 refers to the content of element Mn in about 1.6. 16Mn is called low alloy high strength structural steel, 16Mn is the old Chinese standard grade, the current Chinese grade is called Q345. And Mn16 belongs to high manganese steel, is a widely used wear-resistant steel, wear-resistant and impact resistant.
Clad wear-resistant steel vs AR500 wear-resistant steel
Cladding wear plates are more wear resistant because the cladding plate is made of an alloy to improve wear resistance.
AR500 mainly relies on tempering to guarantee wear resistance.
However, the price of clad wear steel is higher.
AR Wear Steel VS HARDOX Wear Plate
Wear-resistant steel plates can be divided into Chinese wear-resistant steel plate and imported Swedish wear-resistant steel plate. These two kinds of wear-resistant steel plates, each have its own performance characteristics. Through the following performance comparison we can understand clearly at a glance, at the same time also have a new understanding of Chinese AR wear plate.
HARDOX wear-resistant steel plate
It is divided into:HARDOX400 HARDOX450 HARDOX500 HARDOX600
HARDOX 400 wear-resistant steel plate has a hardness of 400 HBW and has excellent weld ability, impact strength and bending performance.
HARDOX 450 wear resistant steel plate hardness is 450HBW, its most outstanding feature is its high hardness and toughness at the same time. And in spite of its high hardness, it is as easy to process as HARDOX 400.
The hardness of HARDOX500 wear-resistant steel is 500 HBW, which enables it to withstand severe wear. It is suitable for working in high wear environments, such as high-strength ores and corrosive materials.
HARDOX 600 is the worlds hardest wear-resistant steel plate, its hardness is 600 HBW. It is generally used in extremely severe wear occasions and to replace the cast steel, chrome steel.
AR wear-resistant steel plate
AR wear-resistant steel plate is divided into: NM360 NM400 NM450 NM500
Application: NM360 NM400 wear-resistant steel plate is widely used in mining machinery, coal mining machinery, environmental protection machinery, engineering machinery, cement machinery, metallurgical machinery, brick making machinery and other product parts. Excavator, loader, bulldozer bucket plate, blade plate, side blade plate. Crusher liner plate, blade. Also commonly used as yield strength 700Mpa high strength structural steel.
Function: It is mainly used to provide protection for the place or part that needs your protection, to make the equipment last longer, to reduce maintenance downtime and to reduce capital investment.
Performance: Yield 800, tensile , hardness 360-420, 460-530.
How to choose a AR wear plate?
1Combustion power plant: medium-speed coal mill cylinder liner, fan impeller nest shell, dust collector inlet flue, ash duct, bucket turbine liner, separator connecting pipe, coal crusher liner, coal hopper and crusher liner, burner burner, coal hopper and funnel liner, air preheater support tile, separator guide vanes. The above-mentioned parts do not have high requirements on the hardness and wear strength of wear-resistant steel. You can use NM360/400 wear-resistant steel with thickness 6-10mm.
2) Coal field: feeding chute and funnel liner, hopper bushing, fan blade, pusher floor, cyclone dust collector, coke guide liner, ball mill liner, drill stabilizer, spiral feeder bell and base, tumbler bucket liner, ring feeder, dump truck floor. The coalfield operating environment is harsh, and there are certain requirements for the corrosion resistance and wear strength of wear-resistant steel plate. You can use NM400/450 HARDOX400 thickness 8-26mm wear-resistant steel plate.
3) Cement plants: chute liners, end bushings, cyclone dust collectors, separator blades and guide vanes, fan blades and liners, recycle hopper liners, screw conveyor base plates, duct components, molten mass cooling tray liners, conveyor chute liners. These components also need wear-resistant and corrosion-resistant steel plates that are a bit better. You can use NM360/400 HARDOX400 thickness 8-30mmd wear-resistant steel plate.
4) Loading machinery: unloading mill chain plate, hopper liner plate, grapple blade plate, automatic dump truck tipper plate, dump truck body. This requires extremely high wear strength and hardness wear-resistant steel plates. You can use the material NM500 HARDOX450/500 thickness in 25-45MM wear-resistant steel.
5) Mining machinery: mineral and stone crusher liners, blades, conveyor liners, baffles. Such parts need very high wear resistance. You can use NM450/500 HARDOX450/500 10-30mm thick wear-resistant steel plate.
6) Construction machinery: cement pusher teeth plate, concrete mixing building, mixer liner plate, dust collector liner plate, brick making machine mould plate. You can use the material NM360/400 thickness of 10-30mm wear-resistant steel plate.
7) Construction machinery: loaders, bulldozers, excavators, bucket plate, side blade plate, bucket bottom plate, blades, rotary drilling rig drill pipe. These machines require extremely hard and wear-resistant steel plates with very high strength. You can use NM500 HARDOX500/550/600 high-strength wear-resistant steel with a thickness of 20-60mm.
8) Metallurgical machinery: iron ore sintering machine, conveying elbow, iron ore sintering machine liner, scraper liner. Because such machinery needs high temperature resistance and extremely strong hardness wear-resistant steel plate. You can use HARDOX600HARDOXHiTuf series of wear-resistant steel plate.
Comprehensive description.
Wear-resistant plates are widely used in mining machinery, coal mining and transportation, engineering machinery, agricultural machinery, building materials, electric machinery, railway transportation and other sectors. For example, ball mill steel ball, liner, excavator bucket teeth, bucket, all kinds of crusher rolling mortar wall, tooth plate, hammer, tractor and tank track plate, fan mill strike plate, railway forks, coal mine scraper conveyor with the central slot in the plate, slot gang, ring chain, bulldozer shovel knife, shovel teeth, large electric wheel bucket with liner, oil and opencast iron ore perforation with tooth wheel drill bit and so on.
Finally, If you have any request regarding wear plate, you can contact us.
Are you interested in learning more about Laser Hardfacing Machine? Contact us today to secure an expert consultation!
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