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jaetching · 2 years
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Learn about the fundamentals of PTFE nonstick coating. An easy-to-understand explanation of the fundamentals of PTFE nonstick coating, including the benefits, applications, and common misunderstandings about PTFE.
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jaetching · 2 years
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We offer a wide range of Metal and chemical etching services on virtually any material and shape. We are available to provide our services in Delhi and Noida.
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jaetching · 2 years
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Laser Marking Service - Metal Laser Marking Service Manufacturer from Delhi. Our laser markings services can be customized to etch a range of materials.
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jaetching · 2 years
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Is Laser Engraving suitable for engraving Stainless Steel?
Generally, annealing is preferred because of the several benefits it offers. Some of them include:Stainless steel is a material that's commonly found anywhere - its strength and versatility makes it an ideal choice for the making of a wide range of appliances. Generally, stainless steel is used in the manufacturing of medical equipment, automation parts, etc. that need some kind of serial number marking on them to differentiate them.
Naturally, the preferred method for incorporating this type of identification mark is laser engraving. But the question is this - is laser engraving suitable for engraving stainless steel? Read ahead to know the answer!
Engraving and Stainless Steel - A Good Match or Not?
To answer the question, yes, engraving can be used to mark stainless steel. But, there is a very important point you need to keep in mind before you jump in and start the process of laser engraving on your stainless steel appliances:
The process of laser engraving removes the protective layer off the stainless steel, making it vulnerable to moisture and leading to the formation of rust. And understandably, rusting defeats the purpose of stainless steel in itself. So how to rectify this?
This is why deep engraving or annealing is used while engraving stainless steel appliances.
Deep Engraving Deep engraving is a process where you apply a high power beam to remove some of the material. The speed of the beam is reduced so as to achieve maximum effect. After multiple cycles of repeating the process, you'll be able to produce a clear-cut engraving.
Annealing
In annealing, the metal is melted but the upper chromium oxide layer of the stainless steel remains intact. This way, the engraving is done quite well while simultaneously avoiding peeling off the layer of protection. This process involves the application of a low power beam for a long period and there is no removal of material.
Generally, annealing is preferred because of the several benefits it offers. Some of them include:
Permanent and high contrast marks 
Precise and detailed markings
Low maintenance
So, yes while laser engraving can be applied for stainless steel, it is imperative which method you apply in order to keep the appliance safe from corrosion.
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jaetching · 2 years
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What Is The Most Effective Etching Method For Stainless Steel
Etching on stainless steel can be a tricky process. Whether you just want to add texture to your steel or carve some beautiful designs on it, the technique of etching that you use will affect the result a lot. So here's the most effective etching method for stainless steel! 
Acid Etching 
The most effective method by far for etching stainless steel is acid etching. Not just stainless steel but you can use this method for other metals like brass and aluminum as well. 
Which acids to use? 
Hydrochloric acid (HCL), Sulfuric acid (H2SO4), and Nitric Acid (HNO3) are all effective for etching on steel or stainless steel. Apart from these traditional acids, other solvents can act as acids when mixed with water. There are different proportions and mixes for all these acids. 
You can use HCL directly but you need to be very careful as it can cause pitting of the steel in certain parts. 
Rather than directly using HCL, you can also form a 1:1 mixture of ferric chloride and water which will also result in the same acid differently. 
To work with Nitric Acid, it should be mixed with clear water in a ratio of 1:3 respectively. 
One can also use copper sulfate. This has to be mixed with sodium chloride (table salt) in a 1:1 ratio. This formula is mostly used for steel but works fine on stainless steel as well. 
Apart from this, you can also identify the type of steel you're etching and that will give you the perfect acid to etch on it. All these acids are largely available in your nearby stores. Take good care while handling all these acids because remember, if they can dissolve metal, your hands are no match! 
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jaetching · 2 years
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Here you can learn more about Laser Marking - what it is and how it’s done. We will go over the different laser marking techniques in this blog.
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jaetching · 2 years
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Here you can learn more about Laser Marking - what it is and how it’s done. We will go over the different laser marking techniques in this blog.
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jaetching · 2 years
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Shotblasting is a more extreme abrasive process than sandblasting. Jai Ambay provides high-quality Sand and Shot Blasting Services to their renowned clients.
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jaetching · 3 years
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We provide fast, low-cost chemical etching services for medical, telecommunication, aerospace, defense, etc. We use a variety of materials to carry out this process, including aluminum, molybdenum, nickel alloys, copper, nickel silver, and many more.
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jaetching · 3 years
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Basic Facts for PTFE Non-stick coating | Blog
Learn about the Basic Facts of PTFE non-stick coating. An easy-to-understand explanation of basic facts of PTFE non-stick coating, Benefits,  Application, and Common misconceptions about PTFE.
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