News by "Guangzhou"

WHAT IS LASER?

The term LASER is an acronym and it stands for "Light Amplification by Stimulated Emission of Radiation". In the simplest of terms, when photons, more commonly known as light particles are excited with current, they usually emit energy in the form of light, which is then bundled into a beam. Hence, this is the process of the formation of a laser beam.

WHAT IS LASER MARKING?

Laser marking is a popular term, referring to the stamping, marking, labelling or naming of materials and workpieces in different organizations, usually with the help of a laser beam. Alongside this, several other diverse procedures have been recognized, for example, engraving also known as etching, removal of various aspects, staining, foaming and annealing.

Each and every one of these strategies or methods of laser marking has its very own pros and cons, which are usually dependent upon the requirement of the quality and the material being used. The process of laser marking specifically ensures that it gets simpler for organizations to distinguish parts amid substitution or fixing of things. Laser marking also gives clients the security and reassurance they are usually in search of when it comes to realizing that they are being given the genuine and high-grade pieces their applications have requested.

WHY DO PEOPLE MAKE USE OF LASER MARKING?

Laser marking has been bringing about a massive change in the world, as of late. This is because people have been utilizing it for a number of different purposes. Laser marking is being used all over the world by people who are interested in the advertisement of materials, signs and so much more.

Usually, people who make use of laser to engrave, also known as laser marking machines, deal with typical applications such as the personal advertising materials and gifts or signs, but they also deal with industrial applications.

When the matter at hand is the applications of laser engraving metal, people use this process for their door signs, cutlery, name plates of their cars, their thermos flasks, hip flasks, locks, bottle openers, pocket knives, picture frames, key fobs, lighters, jewelry and even their precious gadgets such as their cellphones, tablets and even their laptops.

WHAT MATERIALS CAN BE ENGRAVED THROUGH LASER MARKKING?

When it comes to what kind of materials can be marked and engraved with laser beams, the list is almost never-ending. Some of the suitable materials for engravement are:

  • Stainless Steel
  • Aluminum
  • Anodized aluminum
  • Hardened metals
  • Alloyed steels
  • High-speed steels
  • Titanium and titanium alloys
  • Carbides
  • Brass
  • Copper
  • Precious metals such as silver, diamond and gold
  • Coated metals

Laser marking definitely does not end here. It can even be used to mark plastics, especially:

  • Polyamide (PA)
  • Polycarbonate (PC)
  • Polyethylene (PE)
  • Polypropylene (PP)
  • Polyoxymethylene (POM)
  • Polyarylsulfone (PSU, PPSU)
  • Poly ether ketone (PEEK)
  • Silicone
  • Acrylonitrile butadiene styrene copolymer (ABS)
  • Polyimide PI
  • Polystyrene PS
  • Polymethylmetacrylate PMMA
  • Polyester (PES)
  • Polyethylene terephthalate PET

Other materials which can easily be engraved through the use of laser beams include laminates, foils, films and even paints.

WHAT ARE THE PROCESSES INVOLVED IN LASER MARKING?

The various processes involved in the laser marking of any material are:

  1. ANNEALING MARKING:
    This process known as annealing stamping offers a unique sort of laser engravement for materials such as metals. The warmth of the laser shaft starts an oxidation procedure underneath the material surface, bringing about a change in color of the metal surface.
  2. STAINING:
    In this process, the color of the material surface starts to change.
  3. LASER ENGRAVING:
    Here, the material surface is dissolved and dissipated with the laser. Therefore, the laser bar evacuates the material. In this way, the created impression in the surface is the etching.
  4. REMOVING:
    In this process, the laser ray gets rid of the top-most coats connected to the substrate, which results in a contrast because of the distinctive shades of the removed coats and substrate. Some well-known materials which are laser removed can be coated metals, anodized aluminum, films and foils, or laminates.
  5. FOAMING:
    In this process, the laser shaft liquefies a material. After that, gas bubbles are created in the material, which mirror the light diffusely. Along these lines, the stamping will turn out lighter than the zones that have not been scratched. Foaming is utilized chiefly for dim plastics.
IS LASER PRINTING A BETTER OPTION THAN PRINTING?

When people first hear about the process of getting their precious items engraved with something as severe as a laser beam, they often question whether this procedure is a better alternative than mere printing.

Depending upon whom you ask, laser marking has a few advantages over printing, some of which are:

  • It is much more visible, and hence, laser marking offers not only complete perceivability but very easy to comprehend printing services which, in a way, make it a much better alternative to printing because the latter just gives you an imprint most of the time, as compared to a long-lasting engravement. Unfortunately, stickers can easily tumble off and the ink used usually blurs or fades away. Thus, we can say that laser marking gives amazing prints which can easily overcome the trial of time.
  • When we consider the aspect of time and speed, we can confidently say that laser marking is a quick and straightforward process. The laser engraver can easily stamp your parts quicker with significantly less time spent on the actual procedure.
  • The biggest advantage the process of laser marking has over printing is the lack of maintenance and upkeep. You can literally save so much time when you have the chance to evade downtime related with cleaning (or even repair) a printer when you make use of laser printing frameworks.
  • Just like we mentioned above, laser marking is a process which can be done on most materials on the surface of the earth. This flexibility and adaptability give it a major boost over printing because it doesn’t matter whether you have normal materials or metals and plastics, laser marking always has your back.
  • Another advantage of choosing laser marking over printing is that laser stamping guarantees clean handling with little to no sullying, defilement and contamination. There is a high possibility of your material being burnt in a printing framework, whereas laser marking does not make use of any sort of penetration.

Media Contacts:
Company Name: Guangzhou Sinotech Laser Machinery Co., Ltd
Contact Name: Mary Tan
Address: 403B,Building B,#10 Hualian Industrial Zone, Pengxi, Helong Street,Baiyun District, Guangzhou, China
Phone Number: 86-20-36048612
Contact Email: export@cnlasercutter.com
Website URL: https://www.cnlasercutter.com/

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Guangzhou Sinotech Laser Machinery Co. Ltd is celebrating ten years of producing quality laser machinery product


It is slightly ten years since Guangzhou Sinotech Laser Machinery Co. Ltd started producing laser machinery products in China. The cover has grown to become the leading researcher, developer and producer of laser machinery product in China and world over. Since its inception in 2006, Guangzhou Sinotech Laser Machinery Co has been producing high quality laser marking machine, laser cutting machine, laser cutting bed, small laser machine, laser engraving machine, metal laser cutting machine, laser welding machine among other laser machinery products. The company has obtained CE, SGS, FCC and RoHS Certificate for its products, something that the company representative says is a proof of the high quality that they have been maintaining over the years.


Guangzhou Sinotech Laser Machinery Co has sold its laser cutting machine, laser engraving machine and other laser machinery in more than thirty provinces across China. They have also exported the laser machines to a number of countries including Russia, United States, Middle East countries, South East Asia, Australia and many others. The company according to the spokesperson works regularly with large global importers and retailers. Its clientele range from domestic and overseas learning institutions, businesses, home and hobby users. Retailers who were congratulating the company for its quality products, timely delivery and competitive offers say that they will continue partnering with the company to ensure that its products get to the customers all over the country and across the globe.


Within the last ten years the company has made great strides including the research and production of the first Sinotech laser cutting machine in 2008, development of a new fiber laser cutting machine factory, and brand becoming more popular. In 2017 the annual sales reached 8,000,000 USD. The company spokesperson says that the company is looking forward to more strides and promises to continue producing quality bending machines, laser machine accessories among other products.

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Media Contacts:
Company Name: Guangzhou Sinotech Laser Machinery Co. Ltd
Contact Person: Mary
Phone: +862036048612
Address: Changshui Industrial Zone,WangGang, Baiyun District, Guangzhou China
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China, July 25th, 2018 -- In this age of technological advancement, there is one thing you and every human being longs to have – something that looks like you; something that can describe your mood and feeling, by the way, it looks, totally unmistakably you. From the names on the back of our shirts to the number plate on our cars and even the tattoos on our skin. This is what LVDGE Silica Gel Products Company Limited has done - extending the possibilities to our household manufacturing industry.

Silicone molds-fondant cake decorating, cake decorating fondant, and custom silicone soap molds today are widely used in baking, cake decoration, handmade soap, candles, handicrafts, all kinds of modeling food, frozen food, including homemade/handmade products, company logos, etc. By designing silicone into different shapes, sizes and configurations of the user’s choice, they can craft out the “you,” in everything that you own – fun, right?

To get your custom silicone mold is simple. First, if you have a sample of what you need, then send the sample of it to be reproduced in silicone. Secondly, if you have the readymade product and want your mold on them, you can send the product for the pattern to be made according to the item to ensure there is no mismatch along the way. Sending pictures of what you want is also useful, but the pictures have to be extensive and best accompanied by dimensions. Drawings and dimensions of the items can also get sent to LVDGE for reproducing the silicone. Please note that to make a custom mold, you must tell us how you want the custom mold to be used, so that we can choose the appropriate silicone material and take appropriate production process.

And for accuracy, a sample mold will be made, and the pictures sent to you for confirmation, after which you will have your mold. No changes would be made at this point, so be sure that when the sample is sent to you, you ensure you are satisfied before you confirm.

About LVDGE Silica Gel Products Co. Ltd:

LVDGE Silica Gel Products Co. Ltd is a manufacturer and wholesaler of fondant silicone molds, liquid silicone, silicone adult products, food-grade silicone products, etc.

For more information, please visit: https://www.lvdge.com/service

Guangzhou, Guangdong, Jun 23rd, 2018 --The LVDGE Silica Gel Products Company Ltd. has been in operation since 2013 as manufacturer and wholesaler of various silicone products. To produce the best products they administer avid research into the products they are producing and the components that are used to make them. They produce products that range from silicone molds, liquid silicone, silicone adult products and food-grade silicone products etc.

At LVDGE they have various specialties including categorized by Grocery and Gourmet Food, Kitchen & Dining and Arts, Crafts & Sewing. For custom silicone molds you may visit their platform where you may place your order based on your specification of stylt, type or preference. You are even given the chance to send an example of what you need if you’ve already created a replica of what you need.

You can find a mold for all your needs at LVDGE. For persons in the kitchen bakeware sets, muffin and cupcake molds, cake molds and fondant cake decorating molds. Also available is cake decorating fondant such as animals, flowers, frame, lace, leaves, tiara, etc. Heading back to the custom aisle for avid DIY’s custom silicone soap molds are available and features some of the cutest characters including babies, angels, hearts, animals, etc.

Important to note is that the LVDGE Silica Gel Products Co. Ltd. is certified by the US FDA, EU LFGB. They export all over the world including North America, South America, Eastern & Western Europe, East & Southeast Asia and the Middle East. They have produced the best quality products and have been pleasing all their customers and consumers for as long as they have been around.

To learn more about the LVDGE you may visit https://www.lvdge.com or contact them via Wechat or telephone  at 008618928771987, email at lvdgeinfo@gmail.com or live chat on Skype.

Media Contacts:
Company Name: LVDGE Silica Gel Products Co. Ltd
Contact Person: Benjamin Lee
Email: lvdgeinfo@gmail.com
Phone: 0086 20 36753281
Location: Guangzhou, Guangdong, 528000 China
Website: https://www.lvdge.com

Guangzhou, Guangdong, June 22rd, 2018 --The LVDGE Silica Gel Products Company Ltd. has been in operation since 2013 as manufacturer and wholesaler of various silicone products. To produce the best products they administer avid research into the products they are producing and the components that are used to make them. They produce products that range from silicone molds, liquid silicone, silicone adult products and food-grade silicone products etc.

At LVDGE they have various specialties including categorized by Grocery and Gourmet Food, Kitchen & Dining and Arts, Crafts & Sewing. For custom silicone molds you may visit their platform where you may place your order based on your specification of stylt, type or preference. You are even given the chance to send an example of what you need if you’ve already created a replica of what you need.

You can find a mold for all your needs at LVDGE. For persons in the kitchen bakeware sets, muffin and cupcake molds, cake molds and fondant cake decorating molds. Also available is cake decorating fondant such as animals, flowers, frame, lace, leaves, tiara, etc. Heading back to the custom aisle for avid DIY’s custom silicone soap molds are available and features some of the cutest characters including babies, angels, hearts, animals, etc.

Important to note is that the LVDGE Silica Gel Products Co. Ltd. is certified by the US FDA, EU LFGB. They export all over the world including North America, South America, Eastern & Western Europe, East & Southeast Asia and the Middle East. They have produced the best quality products and have been pleasing all their customers and consumers for as long as they have been around.

To learn more about the LVDGE you may visit https://www.lvdge.com or contact them via Wechat or telephone at 008618928771987, email at lvdgeinfo@gmail.com or live chat on Skype.

Media Contacts:
Company Name: LVDGE Silica Gel Products Co. Ltd
Contact Person: Benjamin Lee
Email: lvdgeinfo@gmail.com
Phone: 0086 20 36753281
Location: Guangzhou, Guangdong, 528000 China
Website: https://www.lvdge.com

China is on the list of fast developing countries. With a population of around 1.5 billion, China has been one of the biggest manufacturers and exporters of a wide assortment of products. The stuff you can import and purchase from China includes but is not limited to toys, clothes and electronic items. Lately, the country has tapped into the world of 3D printing. Let's find out more about 3D printing companies in China.

Introducing their first machine in 2012, KLARM became one of the pioneers of 3D printing technology in China. They now provide both SLS and SLA manufactured parts and prototypes. Besides this, they also offer bespoke project solutions which can be tailored to meet a client's specific project demands. They also provide highly flexible, value for money manufacturing services for all their rapid production, rapid prototype, and rapid tooling (ProtoTool) products and parts.

SLS is a 3D Printing technology that is similar to SLA but operates by sintering or fusing a powdered material together through a highly accurate computer controlled mirror and laser system. Selective Laser Sintering is an accurate and fast prototyping technology producing durable parts cheaply and quickly. Also, using a laser as the power source to sinter powdered material it clamps the material together to create a stable structure. It is also a convenient and a cost-effective way to make prototypes and finished products. The parts require small post process finishing and are fit for a broad spectrum of applications.

KLARM deploys the cutting edge technologies to manufacture accurate and smooth metal and plastic parts while holding very tight tolerances. Their technicians can polish any surface roughness, take out the time to clean each part, and if required, paint and fill the components. Besides, their in-house machining capacities allow them to add any holes or machining required by the client. Their high-tech facility and new 12,000 sqm have also made production faster and easier. Also, they have a newly expanded capacity in rapid production, rapid prototyping, and rapid tooling (ProtoTool) services. Clients should trust in KLARM Western managed operation to deliver the solution they require to ensure project success. They are among the top companies that offer rapid prototyping services at best prices in China.

At KLARM, we specialize in rapid tooling and rapid prototyping that lines up very well with low to mid volume part production requirements. This may be a ProtoTool mold where you may get fifty-thousand injection molded parts which work well for the automotive sector or a very low volume ProtoTool mold where you may only get a couple of hundred injection molded parts, which can be perfect for early new product development. It can also be low to mid volume production parts through 3D printing, CNC machining, and vacuum casting. We do a lot of low to mid volume production at KLARM, but what we also do is composite part production runs, and full-scale injection molding production runs.

About Us: Klarm Prototyping Ltd strives to turn out to be the most professional China 3D Printing company. The firm continuously tries to reach top excellence level in quality. They want to deliver customers with precision prototypes sold at competitive prices and delivered on time.

Media Contact:
Company: Guangzhou Klarm Prototyping Ltd
Contact: Lanny Larm
Phone: +86-20-3486-3083
Email: klarm.prototyping@gmail.com
Website: http://www.3dprintingchina.com
Location: Guangzhou, China

Klarm Prototyping Limited offers a wide range of rapid prototyping services to small and medium-sized businesses, including product engineering, research and development , custom plastic injection molding and custom pressure die casting, general assembly and small appliance manufacturing.

As one of China’s top bureaus that specializes in product development, prototyping, and manufacturing services. They’re able to provide these services as they have modern facilities fitted with state-of-the-art equipment that ensures every project they undertake is a success. Having started as a vision of four people, they have grown to be one of China’s top contract manufacturing and prototyping bureaus. KLARM’ primary goal is to provide the highest quality possible to their clients while at the same time offering competitive prices that are rare to find in the market. Having served many customers across the globe, they have earned a reputation to their name as one of the best bespoke manufacturers in the world.

Speaking about prototype manufacturing in China, Jessie Xie said, “Clients in China only choose reliable manufacturers to carry out their tasks. Having this in mind, we always guarantee our customers top-notch work as we employ modern tech to get the job done. As ISO certified manufacturers, we provide 3D printing processes that consist of stereolithography (SLA) and laser sintering (SLS). We pride ourselves on being among the first companies in the industry to use 3D printing in China. Some other manufacturing and product designing services you’ll find at KLARM include CNC machining, reaction injection molding, injection molding, rapid tooling, vacuum casting, etc. To cut the story short, customers can expect honesty and total commitment from our side and are guaranteed success in any project that they undertake with our services by their side.”

It's a rule in this industry that customers will always want quality and at the same time want the lowest prices possible. That's why customers looking for low cost injection molding can trust us to go easy on their pockets. With our injection molding services, you can get guaranteed some benefits such as the lowest prices possible, reliable and quick services, limitless side actions and hassle-free modifications if there's need for any.

Clients looking for plastic prototypes can trust KLARM to deliver on some of the best plastic prototypes as this is one of their specialization areas that they have excelled in for many years. Having ISO certified facilities in Shenzhen, they only produce the best, and their team of capable engineers works with clients to understand their unique needs so as to create parts and services that will be specific to their projects. They use some of the latest techniques such as ProtoTool, which ensures they take the least time possible when doing plastic injection mold projects while at the same time producing top-notch quality.

Speaking about prices of injection molding prices, Jessie Xie added, “It’s a rule in this industry that customers will always want quality and at the same time want the lowest prices possible. That’s why customers looking for low cost injection molding can trust us to go easy on their pockets. With our injection molding services, you can get guaranteed some benefits such as the lowest prices possible, reliable and quick services, limitless side actions and hassle-free modifications if there’s need for any.”

About Us:
Klarm Prototyping Ltd strives to turn out to be the most professional China rapid prototype company. The firm continuously tries to reach top excellence level in quality. They want to deliver customers with precision prototypes sold at competitive prices and delivered on time.

Media Contact:
Company: Guangzhou Klarm Prototyping Ltd
Contact: Lanny Larm
Phone: +86-20-3486-3083
Email: klarm.prototyping@gmail.com
Website: http://www.rapidprototypechina.com
Location: Guangzhou, China

Klarm specializes in creating precision machining parts, prototypes and components. Most manufacturing companies of today are turning to precision milling parts. The reason is simple: numerous products are made using these parts. Since not all companies can afford them, outsourcing is the only option for them. Let's find out how the desired parts are made through precision milling with ease.

With continued demands for complex machining, manufacturers have started making the big move to 5 axis machining. The ability for the 5 axis to machine simultaneously in five axis and freedom offered to manufactures makes the technology more preferred. It comes to complex programming compared to three and four axis machines, but the technology remains quite beneficial and using 5 axis machining services we can have our project easily executed.

Some of the benefits of using 5 Axis milling include single setup that offers complete machining, shorter cycle times, flexible milling, ready optimized machining and improved flexibility. An impeller is among the components that we can make using 5 axis milling. The impeller is a high speed rotor used for compressing or transferring fluid under high pressure and speed at very high temperatures. The impeller has axial hub and blades attached along it. The 5 axis machines are used to machine the blades and hub so qualified surfaces are achieved in the end.

The impeller milling process can be tedious, especially considering the overlapped, complex and twisted impeller blade shapes. When thinking of making an impeller, it is best that we allow skillful machining experts and planners generate the best machining strategies on our behalf. Their experience and floor data help them in generating excellent results with every kind of project.

The shape and weight of the impeller always need to be balanced. Imbalances lead to noise and vibrations. 5 axis milling services are designed to help we with getting it right. Our service provider will be able to generate impeller machining strategies using reasoning and considering similar features, especially between the blade shapes and the machining regions. The 5 axis milling method comes with a number of advantages when manufacturing the impellers and they include the following:

Impellers can be made with open or closed channels using cover disk. The other modern method of making the impellers is casting in expandable molds, followed by polishing or we can also make mill impeller blade channels from blanks; this is the latest manufacturing method for closed impellers and it achieves high strength work pieces and at the same time reduced quality costs.

Shrouded impellers can also be manufactured using the 5 axis machining technology. The impellers are commonly used in industrial gas compressors Cutting paths are computed and data visualized on a computer before the desired results to be achieved. The 5 axis simultaneous process attains machining performance even with the large geometric. The process is low-vibration and has small in-feed depth, making it possible to apply one step finish without the need to separate finishing and roughing passes. The use of different milling bits of different shaft lengths can be used to keep tool wear costs minimal. The accuracy levels using the milling remain high.

About Us:
Klarm Machining Ltd. hopes to turn out to be the greatest 5 axis milling factory. The firm continuously tries to reach top excellence level in quality. They want to deliver customers with precision parts sold at competitive prices and delivered on time.

Media Contact:
Company: Guangzhou Klarm Machining Limited
Contact: Lanny Larm
Phone: +86-20-3486-3083
Email: klarm.machining@gmail.com
Website: http://www.5axismachiningchina.com
Location: Guangzhou China

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