Is water cooling the best cooling method for CNC engraving machine spindle?

There are 3 methods of cooling CNC engraving machine spindles, including water cooling, oil cooling and air cooling. Among these three cooling methods, water cooling is the best. Why? Well, air cooling is incapable of temperature control while oil cooling is quite expensive and easy to cause pollution if leakage happens. As for water cooling, it enables temperature control and is very eco-friendly, making it the main cooling method for many CNC engraving machine users.

For low power CNC engraving machine spindle, it is suggested to use S&A thermolysis type water chiller unit CW-3000. For high power one, it is recommended to use S&A water chiller unit CW-5000 or bigger models. 

After 17-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/cw-5000series_c8

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

A Korean Client was so Impressed by the Rack Mount Design of S&A UV Laser Cooling Chiller RM-300

As a thoughtful water chiller manufacturer, we design and produce not only vertical laser cooling chiller but also horizontal one. Our horizontal laser cooing chillers include RM-300 and RM-500 and they are specially designed for cooling UV lasers. So what is so special about the RM series water chiller?

Well, Mr. Kim from Korea knows it better. Mr. Kim just opened a small uv laser marking service company this year and the factory is just 40 square meters, so it is better that the machines don’t account for much space. In the first few months, he purchased 6 UV laser marking machines and the factory seemed to be very crowded. If he wanted to add the uv laser cooling chillers, those chillers must not take up any more space. He then searched the Internet and was so impressed by our rack mount water chiller RM-300.

Rack mount water chiller RM-300 can fit in a UV laser marking machine and doesn’t take up extra space. It is as effective as its vertical counterpart in bringing down the temperature of the UV laser. Besides, rack mount water chiller RM-300 is designed with intelligent temperature controller which can indicate the water temperature and ambient temperature if needed. Because of its rack mount design, uv laser cooling chiller RM-300 has become a popular accessory for many UV laser marking machine users. 

For more information about rack mount water chiller RM-300, click https://www.teyuchiller.com/3w-5w-uv-laser-water-chillers-with-rack-mount-design_p43.html 

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/3w-5w-uv-laser-water-chillers-with-rack-mount-design_p43.html 

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

What should be done when co2 glass chiller has not enough refrigerant?

When co2 glass chiller has not enough refrigerant, it is often caused by the leakage of refrigerant. Users are suggested to find and weld the leakage point and then recharge the refrigerant.

After 17-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/co2-laser-chillers_c1

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

A German University Repurchased S&A Laboratory Industrial Chiller CW-7800 for the Liquid Nitrogen Generator

Mr. Patrick is a senior professor of a German university which specializes in chemical science. Since his students need to do test on the liquid nitrogen, he purchased a few liquid nitrogen generators but they didn’t come with laboratory industrial chillers. Therefore, with the recommendation from his friends, he turned to us for buying laboratory industrial chillers CW-7800 and that was 6 months ago.

And yesterday, we received his order again and this time he repurchased 6 units of laboratory industrial chillers CW-7800. He also wanted to establish long-term cooperation with us, for he had a big project in the coming months. He said that the our laboratory industrial chiller CW-7800 was doing its job great by stabilizing the temperature of the liquid nitrogen generator. 

Well, we appreciate the compliments of Mr. Patrick and we are proud of the stable cooling performance of our laboratory industrial chiller CW-7800. S&A laboratory industrial chiller CW-7800 is one of our big cooling capacity industrial water chiller machines. It features the cooling capacity of 19000W and the temperature stability of ±1℃. It is also equipped with water pressure gauge and refrigerant high & low pressure gauge, which is very convenient for users to check. Because of the stable performance, S&A laboratory industrial chiller CW-7800 is widely used in the laboratories of different universities in the world. 

For more detailed parameters of S&A laboratory industrial chiller CW-7800, click https://www.teyuchiller.com/industrial-water-chillers-cw-7800-19000w-cooling-capacity_p29.html

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/industrial-water-chillers-cw-7800-19000w-cooling-capacity_p29.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

What does it mean by compressor overload in industrial water chiller units which cool laser welding machines?

When the compressor overload occurs in industrial water chiller units which cool laser welding machines, the compressor is having excess load. This often results from the over-current of compressor caused by the external factors. To protect the industrial water chiller units, S&A industrial water chiller units are designed with compressor overload protection function, which is very thoughtful.

After 17-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/cw-6000series_c9

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

Are You Still Looking For the Proper Industrial Water Cooler for Your High Powered Laser?

Mr. Bavan from Britain has been trying to find a proper industrial water cooler for his high powered laser recently and he purchased 3 different industrial water coolers from different brands including S&A to make individual test. His requirement is very simple - the temperature fluctuation is expected to be very small.

In the test, brand A & brand B industrial water coolers can start the refrigeration process very quickly, but the temperature fluctuation reaches 2 degree Celsius in just 3 hours, which is not satisfactory. However, when he tested S&A industrial water cooler CWFL-3000, he was very pleased with the result -- the temperature stability remained at ±1℃ the whole day and overheating problem didn’t occur to the high powered laser. To his surprise, this industrial water cooler CWFL-3000 also supports Modbus-485 communication protocol and has dual temperature control system applicable to cool the high powered fiber laser and the optics at the same time, which is very convenient. 

What’s more, S&A industrial water cooler CWFL-3000 is specially designed for 3000W fiber laser and is equipped with intelligent temperature controller which can indicate different alarms when they occur, providing great protection for the high powered laser. 

For more detailed parameters of S&A industrial water cooler CWFL-3000, click https://www.teyuchiller.com/high-power-industrial-water-chillers-cwfl-3000-for-3000w-fiber-lasers_p21.html 

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/high-power-industrial-water-chillers-cwfl-3000-for-3000w-fiber-lasers_p21.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

Does anti-freezer damage the closed loop chiller which cools CCD label laser cutting machine?

In winter, many users would add the anti-freezer to ensure the normal operation of the closed loop chiller which cools CCD label laser cutting machine. So does it damage the chiller?

Well, anti-freezer is corrosive and in order to prevent anti-freezer from damaging the closed loop chiller, users need to keep in mind the following points:

1.Use the low-concentration anti-freezer, since low-concentration anti-freezer has low corrosion;
2.Dilute the anti-freezer with water according to certain proportion;
3.Don’t mix different brands of anti-freezer to avoid possible chemical reaction or bubble;
4.Avoid using the anti-freezer for a long time, for anti-freezer would deteriorate after being used for a long time and the deteriorated one would be more sticky and more corrosive. Therefore, when it gets warmer, users need to drain out the anti-freezer from the chiller and refill with new purified water or clean distilled water. 

After 17-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/water-chillers-cw-5000-cooling-capacity-800w_p7.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

Something That You Can't Miss in CNC Bending Work in France - A Durable Water Chiller System

Bending machine can be categorized as manual bending machine, hydraulic bending machine and CNC bending machine. It is an important industrial equipment that transforms the shape of the metal in the sheet metal processing business. Among these 3 categories of bending machines, CNC bending machine is the most commonly used. In order to guarantee the long-term performance, CNC bending machine goes with water chiller system to keep it at a stable temperature.

Mr. Juvigny from France imported a CNC bending machine and since this was the first time he operated the CNC bending machine, he thought CNC bending machine would be just like other bending machines and didn’t require water chiller system. After a few weeks of using, he found the CNC bending machine stopped working very frequently and asked for his friend for help. It turned out it was because the CNC bending machine became overheated and the components inside couldn’t stand the heat. Later, he turned to us to buy a durable water chiller system CW-5300.

S&A water chiller system CW-5300 features the temperature stability of ±0.3℃, which indicates small temperature fluctuation in order to keep the CNC bending machine at a stable temperature. What’s more, it is loaded with eco-friendly refrigerant and complies with standards of CE, ISO, REACH and ROHS, so users can rest assured using water chiller system CW-5300. 

For more information about S&A water chiller system CW-5300, click https://www.teyuchiller.com/refrigeration-air-cooled-water-chillers-cw-5300-cooling-capacity-1800w_p9.html

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/refrigeration-air-cooled-water-chillers-cw-5300-cooling-capacity-1800w_p9.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

How often should the water pump of the MRI equipment water chiller unit be replaced?

Although water pump of MRI equipment water chiller unit is wearing part, it doesn’t need to be replaced frequently. It should be replaced when it wears out or malfunctions. Therefore, it is suggested to perform regular maintenance on the water chiller unit to reduce the potential of parts wearing out and extend its working life.

After 17-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/refrigeration-air-cooled-water-chillers-cw-5300-cooling-capacity-1800w_p9.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

"Is Small Water Chiller CW3000 a Refrigeration Type Water Chiller? "Asked by a German CNC Engraving Machine User

A German client: Hello. My friends recommend your company for purchasing water chiller to cool my PVC CNC engraving machine. I think your small water chiller CW-5000 will do.

S&A: What is the power of the spindle inside your PVC CNC engraving machine?

The German client: It is 3KW. 

S&A: Well, for cooling 3KW spindle of CNC engraving machine, small water chiller CW-3000 would suffice. 

The German client: I have heard of small water chiller CW-3000. Is it a refrigeration type water chiller? 

S&A: Well, small water chiller CW-3000 is thermolysis type water chiller and doesn’t have compressor inside. It has a 9L water tank and features the radiating capacity of 50W/℃,which means circulating cooling water would take away 50W heat when the water temperature rises by 1℃. The cooling performance of this chiller is superior. 

The German client: OK, I will take this one instead. Thanks for your selection advice. 

Note: users can go to our photo gallery to check out more applications of our small water chiller CW-3000 at https://www.teyuchiller.com/application-photo-gallery_nc3

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/3kw-cnc-spindle-water-chillers_p36.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

What is the point of adding heating rod in carbon steel laser cutting machine industrial chiller unit?

As its name suggests, the heating rod is used to do the heating job for the industrial chiller unit which cools carbon steel laser cutting machine. That is because water can easily get frozen in winter or in cold areas, which makes the industrial chiller unit unable to start. With the heating rod, the water temperature can be maintained higher than the freezing point so the industrial chiller unit can work normally.

After 17-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price, Get Live Quotes Now! 

https://www.teyuchiller.com/fiber-laser-chillers_c2

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.