Grater Manufacturer

Stainless Steel Knowledge For Beginners

admin — Thu, 29 Mar 2012 10:28:48 +0000

Japan is popular for it stainless steel products. If you are looking to buy stainless steel, Japanese companies are what you should look for. Alloy 20 CB 3 is a stainless steel that has excellent resistance to different environments and hot sulfuric acid. Alloy 20 CB 3 has strong resistance properties to resist corrosion and cracking. For those looking for this type, here are some more information you need to know.

alloy 20 cb3

This alloy is corrosion resistant and great in ambient temperatures. Those environments that can quickly destroy other stainless steel do not affect this metal product. This is what this alloy is for. However, alloy 20 does not have good mechanical properties at high temperatures and is not oxidation resistant. What is this alloy used for? Application of alloy 20 is used in chemical industries, allied industries, solvents, synthetic rubber processing, agrichemicals, high-octane gasoline and pharmaceuticals.

On the other hand, there are more things that you should know about stainless steel. In general, stainless steel is corrosion and oxidation resistant whether in low or high temperature. This is due to its chromium content. The chromium is what makes stainless steel different from any other type of steel. Stainless steel tubes are definitely not cheap but using them is very beneficial. Stainless steel products have a low fluid friction property, which makes them easy to maintain. Construction companies use stainless to build long-lasting structures and if you really think about it, it is cost-effective.

Now that you have a good idea on what stainless steel is about, you should know where to order and purchase yours. As mentioned earlier, the premier stainless steel products are to be found in Japan. Japan has mastered the art of creating different metal products and even precise metal cutting if you need small metal parts. With the popularity of stainless steel companies from Japan, they are prepared to take bulk orders from international clients.

Unique products you can only get from Japanese manufacturer

admin — Thu, 29 Mar 2012 04:25:00 +0000

If you are looking for unique products, then you should look into a Japanese manufacturer in the Higashiosaka City, the eastern part of Japan. With the abounding number of production companies in this city, you cannot discount the fact that some of these companies are making items Japanese can call their own. Some may find the items even weird at times and others are innovative at best. But for most just making something that other countries have not thought of is simply amazing. What is usually associated with a Japanese manufacturer is the ability to make things as compact as possible.

Long gone are the days for the big gadgets, devices, machinery and equipment as Japan makes sure that event a tiny space can be of use. One item that is made from Japan is the Eco-Otome, which means Eco-Princess. This is a small gadget Japanese women usually uses to conceal other sounds while using the toilet. Instead of using the flush, the Eco-Otome will make a flushing sound when pressed which makes it better to save water. If you think that is unique then you should know the Japanese started it.

Aside from being technologically advanced, Japanese wants to make sure that everything is convenient and efficient. That is why they have a never-ending myriad of unique products, which are brought into the market and are being copied all over by other countries. From nuts, bolts, zippers, microchips, Japan has established its name for unique and at the same time quality products. Even if they already have thousand of manufacturers in their country, they are still coming up with other products that will be next to be pursued by consumers. So if you think that you have seen enough of Japanese innovativeness with their out of the box products, you simply are just starting.

Japan and The Technology of Making Everything Smaller

admin — Sun, 25 Mar 2012 07:25:57 +0000

When it comes with technology, Japan has been in the front line in making thins more convenient and easier. The Japanese have even come up with quirky inventions or innovations that may seem to be irrelevant to other people but nevertheless go with it. There is just something about the Japanese mind that go ahead and come up with some new product that will either be just ignored or will surely be a hit to the global world. And they are also in the market for making everything smaller.

picture from tokyotimes.org

Japan has been famous for providing the tiniest hotel room, with just that, a pod that is good for one to sleep on with no other amenities except for a tiny TV if added to the amenities. Recent years have seen a pod for two and with other features but Japan started this style of accommodation. It is not just in the gadgets, devices and small parts that Japan provides for many other companies locally and internationally but among other everyday things too.

Japan is also famous for other tiny inventions like a real functioning TV with a 1.5-inch screen great for dollhouses. They also have come up with a tiny humidifier that can be used during the winter months using a two liter plastic bottle. The tiny toothpaste tube was also from Japan that comes with your hotel bathroom kit. Small cars are also of Japan technology basically to lower taxes but such cars are popular in other countries too.

The Japanese technology to make things smaller is maybe pushed by their need to have tiny functional things in their small areas for living. But because of their capacity to create such smaller things, they allow others to appreciate the small things too. They can easily forego of the big stuff and be satisfied with the small ones and more functional at that.

Japanese suppliers: what can they supply?

admin — Mon, 20 Feb 2012 07:52:46 +0000

Everyone knows that Japan is low on natural resources so this question about Japanese suppliers is very valid. What can they supply if they don’t have raw materials? Japanese suppliers are not necessarily the kind that makes only finished goods. They are well respected for their precision tools, technology, auto parts, spare parts, glass, computer chips, and heavy equipment parts.
The question became even more urgent after the March 2011 earthquake and tsunami. Even local companies were having a difficult time sourcing for their manufacturing needs. For instance, Sumco Corp supplies to Toshiba and Sony. With the recent disaster, they had to lay off 1,300 workers. Nippon Sheet Glass Co., also had to cut back on their supplies to Mazda and laid off 3,500 people. Many companies, suppliers and manufacturers have had to relocate or downsize. It may have gotten slightly better in the past months but the threat of a high Yen is still hovering.

New Clients
One of the advantages of being known for excellent quality is that many other companies from other countries have to face comparison and fail miserably. For instance, Apple is reviewing China as a supplier and requiring the supplier companies to undergo environmental reviews. The rumor mill has been very active about the standard practices in China as far as using toxic chemicals. If proven to be true, Apple will not waste another second. They will look for other sources and the chances of considering Japanese suppliers increases because of the country’s reputation for excellence.
The environmental tests will begin in a week and will start with just 2 of Apple’s Chinese suppliers. There are other companies who also supply Apple and they will be added to list if the tests show the presence of toxic chemicals and improper disposal of hazardous material. Apple will be forced to change suppliers or struggle with a fast dwindling clientele if they are associated with companies who pollute the world.

Material Study – Alloy C276

admin — Sun, 25 Dec 2011 08:07:20 +0000

Why is alloy c276 (equivalent to Hastelloy C276) produced by stainless steel manufacturing companies? What does it have that other alloys do not? How complex is the process of making such material? Let us look into the intricacies of producing alloy c276 (equivalent to Hastelloy C276).

This type of alloy is one of the most corrosion-resistant materials all over the world. It can be used for different applications like chemical processing and petrochemical processing, industrial waste, flue gas desulfurization and pulp and paper equipment.

What is it exactly? It is a nickel-molybdenum-chromium-iron-tungsten alloy. The molybdenum content is responsible for the resistance to corrosion. The low carbon content minimizes the carbide precipitation when the alloy is being welded on. It has high temperature strength with oxidation resistance. This type of alloy has been around for several years.

This alloy is fabricated by welding just like those techniques used in stainless steel and nickel-based alloy products. It is also formed like how stainless steel is formed although the material is stronger than the conventional austenitic stainless steel. In cold working, the material will harden faster than austenitic stainless steels. The high strength and rapid hardening requires the need for intermediate anneals to help form the alloy.

Its welding characteristics are similar to austenitic stainless steel as well. For welding techniques, it is best to go with techniques that minimize degradation of the corrosion-resistance property of the alloy. Methods like gas tungsten arc welding, gas metal arc or resistance welding will do minimal damage to the corrosion resistance of the heated and welded part.

To obtain the corrosion resistance of this alloy, a clean surface is needed. Descaling is more difficult because of the alloy content. It will be helpful to descale the alloy using stainless wire brushing or grit blasting. It can be followed by an immersion in nitric and hydrofluoric acids then a water rinse afterwards.

Japanese heavy industry

admin — Sat, 24 Dec 2011 06:40:16 +0000

It would go without saying that Japanese industries are ruling the major markets of the work at the moment. There was a time when the experts around the world were of the view that electronics industry was probably the only industry in Japan which was acknowledged and renowned around the world. But these days, it would be worth mentioning that the Japanese heavy industries have earned a considerable name due to various products. The first and the foremost industry remains the same; the electronic industry. The products of this industry are still in a high demand around the world. Japanese electronic products are probably a bit costly when it comes to comparing these products with some other brands, but in the long run, the Japanese products are far more durable and reliable as compared to other local and international brands.

Some of the other leading heavy industries in Japan include those like ammunition industry which is known for producing high quality guns and tanks. Though this industry has gained quite a humble pace after the Second World War probably because the aims and objectives of the Japanese governments had changed quite a bit, but still, this industry is known in the world for its high quality production. Besides, other worth mentioning heavy industries in Japan includes the auto mobile industry. It is not quite possible that you come across a sports car lover who is not crazy about the Japanese sports cars. Japanese heavy bikes and spare parts are world renowned for their extremely high quality, advanced technology and superb performance. Thus, it may be safely concluded that after the German car industry, the Japanese car and auto mobiles industry is possibly the most renowned and appreciated one in all parts of the world.

Thus, the economy of Japan heavily relies on the production of these heavy industries, Japan is not an agricultural based country as those of the sub continent countries. Neither has it claims the natural wealth of oil as in case of many Middle East countries. All it relies upon is the high quality and swift production of its industries through which Japan is earning a lot of foreign exchange.

Bartenders in Japan

admin — Mon, 19 Dec 2011 12:12:34 +0000

Bartenders in Japan are world famous. Known for their perfect blend of bar-art excellence and etiquettes they are a thrill to watch as they make the drinks. Not only this Japanese bartender always has this in his/her mind that it’s their duty to ease the worries and soothe the souls of troubled customers, if they ever come to them. For the Japanese bartenders making cocktails is like doing chemistry experiments, faced with the precision of their measurements. But it’s more than precision; they are masters of their arcane mysteries and insouciant enough to discuss proper gin viscosity, the merits of shaking to cha cha cha or samba rhythms or the correct bitters for mango-infused grappa.

It’s the presentation which makes the mark. The bartenders make your drinks not only a thing to doze off, but a magical experience of rejoicing its rich taste. The entire bartending is considered as the “Tea ceremony” by the bartender. Where hospitality, Friendliness, warmth and the sheer joy of enjoying your drink is considered the best thing in the world. His brief is to provide an elegant and ritual pause, a retreat, if not an escape, from a world which is not always entirely satisfactory. In Japan, you pay for the drink, of course, but for its context as much as its content. Martinis can be made in jam jars and slurped lukewarm as you lie on the kitchen floor in your underwear. And, depending on how your life is going at any given time that may not be a bad way to proceed. It is not, however, the experience the Japanese barman attempts to recreate.

How to make an ice ball

admin — Sat, 17 Dec 2011 12:05:02 +0000

One of the best way to keep your drink at its best taste for a longer time is to use a sphere of ice used for keeping straight spirits, and short cocktails like the old fashioned, cold for as long as possible. Being one large piece of ice with a smaller overall surface area than several pieces of ice, the ball melts more slowly and keeps the drink cooler, and less diluted, for longer. It also looks really cool.

Popularized by the Japanese who hand-carve them using ice picks or insanely sharp sushi knives , a variety of other products have popped up as alternatives for those who value having ten fingers. Silicone moulds are perhaps the cheapest and easiest method but invariably leave an unsightly seam along the ball’s circumference. The best products I’ve seen though are ice-ball molds – large hunks of metal that seemingly defy all logic by using just thermal capacity and gravity to form a perfectly round sphere in under a minute.

Here’s is the instruction using which you can make an ice ball:

1. Take a round balloon of any size and fill it with water from the sink. You can fill it up as much as you like, but keep in mind that the bigger it is, the longer it will take to freeze. You should also be sure that the balloon will have enough space in your freezer.
2. Let all the air out of the balloon. If an air bubble remains inside the balloon, it will cause a large dip in the ice ball. Tie the balloon once the air has been released.
3. Put the balloon in the freezer. If you have a round bowl that is about the size of the balloon, you should put the balloon inside it. This will help the balloon keep a round shape during the freezing process. You can freeze it without putting it in a bowl, but the ice will end up being flat on one side.
4. Let it freeze for at least one day. A large ice ball could take up to three days. A balloon the size of a softball will be ready in one day and a balloon the size of a basketball will take three.

Reference

http://www.taisin-ss.co.jp/icemold/english/index.html

Introduction to Tool Design and Making

admin — Fri, 21 Oct 2011 02:35:10 +0000

Have you ever wondered how tools are made? It doesn’t what kind of tools we are talking about – kitchen, cars, medical, lab, office, etc. These are all tools made from metal sheets. Look around you. You probably have stapler, keyboard, computer, and scissors, just to name a few have metal components which have been through a metal pressing machine. When you to your kitchen or bathroom, there are other items there like the fixtures, tweezers, knobs, spatulas, pans, pots, kitchen appliances, and gadgets which also have metal parts. These are just simple examples of what it means to work and produce items made of metal.

Tool design and tool making is a precise effort that involves high precision stamping. This isn’t a skill you can learn about overnight because many tools have layers of designs or a series of steps that need to be taken before the final product is released.
Today, many tool designers use computer software like 2D for their deep draw sequences or lay-outing. For instance, if the tool that needs to be designed has to have a spring, then the designer must use simulation to give him an idea of how to engineer the manufacturing process.
There are books to explain tool designs and how to make the tools although it is necessary to have hands-on experience as well. Needless to say, one would also need to have even just the basic background information on metals and which to use, how to use them, and best applications for each metal or alloy. Other terms you will have to know are density, equivalences, thermal expansion, the conductivity of the different metals, carbide application, heat treatment, and steel material specification.
Of course, if this all seems over the top and foreign, you can choose instead to design your tool and get a metal press stamping company to execute the design into an actual product. There are a number of highly rated metal stamping companies that do excellent work even for low volume output. In terms of cash lay-out to have the tool made, that would depend on the materials to be used and how many pieces you will be ordering from them.

Who is The Modern Smith?

admin — Thu, 20 Oct 2011 02:26:20 +0000

In the days of Camelot and Robin Hood, the blacksmith was one of the busiest men in town. He was also well respected even though generally dark with soot and dirt. The blacksmith was the person in charge of metal pressing armors and shields, arrows, and suits to protect soldiers. Today, the modern Smith as they often like to be called are still metal pressing but doing a more diverse product line.

Using heat and forging tools, a smith will turn metal any which way you want. This craft goes way back to the Bronze Age which is around 5,000 years ago. Unlike the old steel sheets, modern metal has low carbon which is healthier and easier to handle. Examples of metal products would be guard railings, metal handicraft, tools, and decorative items. The early blacksmiths were unable to do uniform work because almost everything was done by hand. They heat the metal to soften it and then pound it into shape.
Today, the modern blacksmith has machines and better tools. Large forging machines have taken the place of home forges. Forging is the term used to describe the process of shaping hot metal using a hammer. Unlike the early forges which used charcoal or peat, the modern smith uses brick and ceramic, which is less harmful to both the worker and the environment.
Pressing metal takes on different operations, depending on what needs to be done. For tools and jewelry, the process may include piercing and forming. Many rings and chains are made on machines that can roll out the raw products by the hundreds in pieces or feet. These rings or chains are then sold in bulk to jewelers who turn them into valuable pieces.
Metal pressing can be done using mechanical presses or hydraulic presses. Mechanical presses are mainly used for creating items that need precise measurements. Hydraulic presses are less exact and work with double the volume. For instance, one would use mechanical press to make jewelry or medical tools whereas hydraulic press would be used to make coins which can have slight, barely visible defects.