2021年3月31日星期三

What are the components of closed loop water chiller CWUP-20 which cools ultra-fast laser?

Closed loop water chiller CWUP-20 is suitable to cool ultra-fast laser up to 20W. This ultra-fast laser water chiller is refrigeration based water chiller and it consists of water tank, water pump, compressor, condenser, evaporator, cooling fan, temperature controller and so on.

After 19-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.


closed loop water chiller


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https://www.teyuchiller.com/ultra-precise-small-water-chiller-cwup-20-for-20w-ultra-fast-solid-state-laser_p242.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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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.



Overview of the current application of high power fiber laser

 Industrial lasers have been thriving in the past few years and are widely used in metal plate, tubing, consumer electronics, glass, fiber, semiconductor, automobile manufacturing, marine equipment and so on. Since 2016, industrial fiber lasers have been developed to 8KW and later 10KW, 12KW, 15KW, 20KW......


The development of laser technique has led to the upgrade of the laser equipment. Domestic lasers are developing much faster than what their foreign counterparts expected, either pulsed fiber lasers or continuous wave fiber lasers. In the past, the global laser markets are dominated by the foreign companies, such as IPG, nLight, SPI, Coherent and so on. But as domestic laser manufacturers like Raycus, MAX, Feibo, Leapion began to grow, that kind of domination has been broken. 

High power fiber laser is mainly used in metal cutting and accounts for 80% of the application. The main reason for the increasing application is the reduced price. In less than 3 years, the price dropped by 65%, bringing great benefit to the end-users. In addition to metal cutting, laser cleaning and laser welding are also promising applications in the coming future. 

The current situation of metal cutting application

The development of fiber laser has brought revolutionary change for metal cutting. Its advent creates huge impact on the traditional tools like flame cutting machine, water jet machine and punch press, for it is doing a much better job in cutting speed and the cutting edge. Besides, fiber laser also has an impact on the traditional CO2 laser. Technically speaking, it is an “upgrade” of the laser technique itself. But we can no say that CO2 laser is no longer useless, for it is quite excellent in cutting non-metals and have superior cutting performance and smooth cutting edges. Therefore, foreign companies like Trumpf, AMADA, Tanaka and domestic companies like Hans Laser, Baisheng still keep their capacity of CO2 laser cutting machine. 

In the past 2 years, laser tube cutting has become the new trend. 3D 5-axis laser tube cutting could be the next important but also the complicated application of laser cutting. Currently, there are mechanical arms and gantry suspension these two types. They enlarge the range of metal parts cutting and will become the next focus in the coming future. 

The metal materials in general manufacturing industry requires 2KW-10KW fiber laser, so fiber laser of this range accounts for the big part in the sales volume and the proportion will continue to grow. This situation will last long in the coming future. At the same time, laser metal cutting machine will become more intelligent and more humanized. 

The potential of laser metal welding

Laser welding has been growing by 20% continuously in the past 3 years, having greater share than other market segments. Fiber laser welding and semiconductor welding has been applied in precision welding and metal welding. Nowadays, many welding procedures require high degree of automation, high productivity and full integration into the product line and laser welding could meet those needs. In automobile industry, the new energy vehicles gradually adopt laser welding technique for welding power battery, car body, car roof and so on. 

Another shining point of welding is handheld laser welding machine. Because of easy operation, no need of clamp and controlling tools, it becomes instant heated once it is promoted in the market. But one thing needs to be mentioned that handheld laser welding machine is not an area of high technical content and high added value and is still at the promoting stage. 

Laser welding is expected to keep the growing trend in the coming years and continues to bring more demands on high power fiber lasers, especially in high-end manufacturing. 

Selection on medium-high power laser cooling solution

No matter it is laser cutting or laser welding in high power or ultra-high power, the processing effect and stability are two priorities. And these reply on the equipped recirculating air cooled chillers. In domestic industrial refrigeration market, S&A Teyu is a well known brand with high sales volume. It has mature cooling technology for CO2 laser, fiber laser, semiconductor laser, UV laser and so on. 

For example, to meet the demand of currently popular 3KW fiber laser in cutting thin metal plate, S&A Teyu developed CWFL-3000 air cooled chillers with dual cooling circuit. For 4KW, 6KW, 8KW, 12KW and 20KW, S&A Teyu also has the related cooling solutions. Find out more about S&A Teyu high power fiber laser cooling solutions at https://www.teyuchiller.com/fiber-laser-chillers_c2


recirculating air cooled chillers


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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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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 to identify if industrial recirculating water chiller CW-6200 leaks refrigerant?

 When industrial recirculating water chiller CW-6200 leaks refrigerant, its cooling performance will be affected. So how to identify if industrial recirculating water chiller CW-6200 leaks refrigerant? Well, first of all, check if the industrial water chiller system is working(vibrating=working).If the compressor of the industrial water chiller system is working, check if the air from the air outlet is hot or cold. If it is cold, then it is likely that the chiller leaks refrigerant. In this case, find and weld the leakage point and refill with appropriate amount of correct refrigerant accordingly.


After 19-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.


industrial recirculating water chiller


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

https://www.teyuchiller.com/water-chillers-cw-6200-cooling-capacity-5100w-220v-50-60hz_p12.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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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 special about S&A dual channel chiller for fiber laser?

As its name suggests, S&A dual channel chiller for fiber laser is designed with two water channels. One serves to cool the fiber laser and the other serves to cool the laser head. This kind of design enables automatic cooling these two parts, which can greatly reduces the potential of condensed water. On the other hand, dual channel air cooled laser chiller comes with two intelligent temperature controllers which offer two temperature control modes for selection.

Find out more about S&A dual channel chiller for fiber laser at https://www.teyuchiller.com/fiber-laser-chillers_c2 

After 19-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.


dual channel air cooled laser chiller


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

https://www.teyuchiller.com/water-chiller-units-cwfl-1500-with-environmental-refrigerant-for-fiber-lasers_p16.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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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.



2021年3月29日星期一

Does laser cleaning machine need water cooling chiller?

There are two cooling methods for laser cleaning machine. For 20-30W laser cleaning machine, the cooling method is air cooling. For 100-1000W laser cleaning machine, the cooling method is water cooling. For example, for 1000W laser cleaning machine, users can select S&A laser process chiller CWFL-1000 which features fantastic cooling performance.


After 19-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.


water cooling chiller



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

https://www.teyuchiller.com/laser-cooling-systems-cwfl-1000-with-dual-digital-temperature-controller_p15.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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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 difference between UV LED light source and mercury lamp?

In the curing business, mercury lamp is gradualy replaced by UV LED. So what is the difference between these two?


1.Lifespan. The lifespan of UV LED is around 20000-30000 hours while the one of mercury lamp is only 800-3000 hours;
2.Heat radiation. The temperature of UV LED rises below 5℃ while the one of mercury lamp can rise by 60-90℃;
3.The preheating time. UV LED can start 100% UV light output once it starts while for mercury lamp, it takes 10-30 minutes tor preheat;

4.Maintenance. The maintenance cost for UV LED is less than mercury lamp;


To sum up, UV LED is more advantageous than mercury lamp. But one thing needs to be taken account is that UV LED needs to be equipped with air cooled chiller to take away the extra heat. If you are not sure what chiller brand to choose, you can have a try on S&A Teyu industrial air cooled chiller

After 19-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.


air cooled chiller


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

https://www.teyuchiller.com/recirculating-compressor-water-chillers-cw-5200_p8.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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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.



2021年3月25日星期四

Why the cooling performance of dual circuit water chiller which cools laser welding machine is not satisfactory?

 Some users might have come across this kind of situation - their laser welding machine has already been equipped with dual circuit water chiller, but the cooling performance is not satisfactory. Well, there could be the following reasons:

1.The equipped laser chiller unit doesn’t have big enough cooling capacity. In this case, change a bigger one;
2.The temperature controller of the dual circuit water chiller doesn’t work. In this case, contact the chiller supplier for the new temperature controller;

If this problem occurs after the laser chiller unit is used for a certain period of time, then the reason could be:
1.The heat exchanger is too dirty. In this case, it is suggested to clean this;
2.The laser chiller unit leaks refrigerant. It is suggested to find and weld the leakage point and refill with the refrigerant;
3.The environment where the chiller is running is too hot or too cold, so the chiller can not refrigerate properly. In this case, change for a bigger one. 

After 19-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.


dual circuit water chiller


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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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 will happen if 3D laser marking machine industrial water chiller system is clogged?

 If 3D laser marking machine industrial water chiller system is clogged, the cooling performance of the industrial chiller unit will be affected. In this case, use an air gun to blow away the clogging. To ensure smooth water flow, never use tap water as the circulating water. Instead, using purified/distilled/deionised water is the perfect solution and change out the water on a regular basis.


After 19-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.


industrial water chiller system


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

https://www.teyuchiller.com/uv-laser-chillers_c4


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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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.



2021年3月24日星期三

What is the ideal laser cooling water chiller for 12000W fiber laser?

For cooling 12000W fiber laser, the ideal laser cooling water chiller would be S&A Teyu CWFL-12000. This high power recirculating water chiller is designed with dual cooling circuit and two independent temperature control system - high & low temperatures. The high temperature control system is used for cooling the laser head and the low temperature one is for cooling the fiber laser. This kind of design can make refrigeration performance of the chiller more efficient.

After 19-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.


high power recirculating water chiller


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

https://www.teyuchiller.com/recirculating-refrigeration-air-cooled-water-chillers-cwfl-12000-for-12kw-fiber-laser_p25.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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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.



Why industrial cooling system CW-5000 is widely used in cooling injection molding machine?

In Japan and many other Asian countries, many users like to equip their injection molding machine with S&A Teyu industrial cooling system CW-5000. So what made them become the fans of this chiller?


Well, efficient temperature control is the main reason. Water chiller CW-5000 features 800W cooling capacity and ±0.3℃ temperature stability. This high precision ensures the water temperature won’t fluctuate too much so that the injection molding machine can always be under proper temperature control.

Secondly, small size. This industrial cooling system only measures 58*29*47((LXWXH) and it has firm handles on top, so users can move it wherever they want. 

Find out more about chiller at https://www.teyuchiller.com/water-chillers-cw-5000-cooling-capacity-800w_p7.html


water chiller cw5000


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 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 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 8 0,000 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.