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Find Verified Closed Loop Semiconductor Laser Controller Suppliers, Manufacturers and Wholesalers

Mar-16-21
 
Product overview

Split type constant temperature precision wire feeding laser tin welding machine is a laser equipment with semiconductor module as the core. The design wavelength is 915nm, and the power is optional. The laser energy is controlled through real-time temperature feedback to achieve a stable set temperature.Compared with the standard equipment, the split type constant temperature precision laser tin welding machine only keeps the lens temperature control and the laser generation control part, which can be loaded to the customer's original equipment or production line at the same time equipped with high-precision wire feeding mechanism for tin wire welding, or can be selected with the standard tin green ling for tin singular welding.Can freely carry the original equipment or production line for rapid upgrading.

Product features

1. Only keep the laser control module and lens, which can be carried to the customer's existing equipment and production line.

2, PC control, visual operation.Visual positioning, to meet the requirements of high precision devices automatic or online processing, reduce manual intervention.

3. Adopt high precision infrared temperature detector for real-time temperature feedback and control.

Applicable fields

Miniature speaker/motor, connector, camera, PTH, PGAS, RFI field, connector, hybrid reassembly component.
Mar-16-21
 
Laser soldering machine
Closed loop control system
Youli Automation laser soldering machine adopts German Mergenthaler high-end laser soldering module to provide products in the fields of high temperature measurement, laser technology and process automation.
The temperature feedback of the laser soldering machine is 10,000 times per second, and the high-frequency temperature feedback is more handy when dealing with complex and precise solder joints.
In order to save space and wiring costs, the controller components are integrated. The system provides a powerful software package called lasc process management (LPM) for setting temperature distribution, planning monitoring, quality control, visualization, and process data storage.
GOLD Member
Sep-12-19
 
Commodity:Sodium persulfate
Molecular Formula : Na2S2O8
Molecular weight : 238.13

Description
Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.
Transportation
Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505
Water hazards class 1(slight water hazard)
All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed.
Package
(1) In 25kgs net multiple paper bags with one PE bag inner
(2) In 25kgs net PE bags
(3) In 25kgs net woven bags with two PE bags inner
(4) In 1000kgs net big woven bags with one PE bag inner
The above package is also with a pallet 1000kgs each.
Storage
NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect.
Application
Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc.
Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors;
cleaning and etching of printed circuits),activation of copper and aluminium surfaces.
Cosmetics : Essential component of bleaching formulations.
Paper : modification of starch,repulping of wet - strength paper.
Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans).
Others :
- Chemical synthesis
- Water treatment(decontamination)
- Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg)
- Disinfectant
ITEMS SPECIFICATIONS
Appearance white crystalline salt
Assay 99.0% w/w min
Active oxygen 6.65% w/w min
Chloride and chlorate(as CL) 0.005% w/w max
Ammonia (NH4) 0.05% w/w max
Manganese(Mn) 0.0001% w/w max
Iron(Fe) 0.001% w/w max
Heavy metals(as Pb) 0.001% w/w max
Moisture 0.05% w/w max
Decomposition of the product as supplied at above 65C
Recommended storage temperature Normal Temperature
Storage stability as from date of delivery 12 months
Mar-13-21
 
Product overview

Split type constant temperature precision wire feeding laser tin welding machine is a laser equipment with semiconductor module as the core. The design wavelength is 915nm, and the power is optional. The laser energy is controlled through real-time temperature feedback to achieve a stable set temperature.Compared with the standard equipment, the split type constant temperature precision laser tin welding machine only keeps the lens temperature control and the laser generation control part, which can be loaded to the customer's original equipment or production line at the same time equipped with high-precision wire feeding mechanism for tin wire welding, or can be selected with the standard tin green ling for tin singular welding.Can freely carry the original equipment or production line for rapid upgrading.

Product features

1. Only keep the laser control module and lens, which can be carried to the customer's existing equipment and production line.

2, PC control, visual operation.Visual positioning, to meet the requirements of high precision devices automatic or online processing, reduce manual intervention.

3. Adopt high precision infrared temperature detector for real-time temperature feedback and control.

Applicable fields

Miniature speaker/motor, connector, camera, PTH, PGAS, RFI field, connector, hybrid reassembly component.
GOLD Member
Jul-10-24
 
Material: 100% natural rattan. Color: Bleached, Unbleached, Dyed. Grade AAA, AA, A, or B. Size: 45cm, 50cm, 60cm, 70cm, 90cm, etc. Type: Hexagon, Square, Close. Packing: plastic wrap per roll. Fumigation, strict quality control prevent termites and mold.
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GOLD Member
Jul-30-24

Rattan Webbing Cane

$35 - $80
MOQ: 1  
Sample Available
 
Material: 100% natural rattan. Color: Bleached, Unbleached, Dyed. Grade AAA, AA, A, or B. Size: 45cm, 50cm, 60cm, 70cm, 90cm, etc. Type: Hexagon, Square, Close. Packing: plastic wrap per roll. Fumigation, strict quality control prevent termites and mold.
Apr-30-19
 
16 Years Experience
Fast Delivery, 2 Years Warranty
Buy Chillers at Factory Price, Get Live Quotes Now!
https://www.teyuchiller.com/laser-cooling-systems-cwfl-1000-with-dual-digital-temperature-controller_p15.html

Closed loop water chiller unit CWFL-1000 is specially designed for cooling 1000W fiber laser cutting machine and produced by Guangzhou Teyu Electromechanical Co., Ltd (also known as S&A), a professional China-based water chiller manufacturer with 16-year experience.

S&A dual water circuit recirculating water chiller CWFL-1000 is refrigeration type water chiller which has high & low temperature control system capable of cooling the fiber laser device and the QBH connector/optics at the same time, which is cost saving and space saving.

In order to facilitate the users reading of water temperature and ambient temperature, S&A closed loop water chiller unit CWFL-1000 is equipped with two digital temperature controllers T-506 which can also display multiple alarm functions, such as compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm.

S&A dual water circuit recirculating water chiller CWFL-1000 is ISO, CE,RoSH,REACH compliant and under 2-year warranty.

CWFL-1000 closed loop water chiller unit video:
https://www.teyuchiller.com/fiber-laser-system-air-cooled-water-chiller-cwfl-1000_n95

CWFL-1000 dual water circuit recirculating water chiller specification:
Voltage:220V; Frequency: 50/60Hz; Refrigerant: R-22 /R-410a
Pump power: 0.05KW; Tank capacity:15L
Max. lift: 45M; Max. flow: 70L/min
N.W: 83Kgs; G.W: 93Kgs;
Dimension : 78 X 47X 89 cm (L X W X H); Packing dimension: 87 X 60 X 109 cm (L X W X H)

About S&A Brand
S&A(TEYU) was founded in 2002. After 16 years of developing and producing industrial water chillers, 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 certificatesï¼?ISO, CE, RoHS and REACH compliant; 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%ï¼?
3. Standard bulk production, standard parts rate up to 80% ï¼?
4. With excellent laboratory testing system, simulates actual working environment for chiller.

Guangzhou Teyu Electromechanical Co., Ltd.
Tel: + 86-20-89301885
Fax: + 86-20-84309967
SKYPE: teyuchiller
Email: marketing@teyu.com.cn
Website: https://www.teyuchiller.com
GOLD Member
May-16-25

Dried Black Fungus/ Dried Wood Ear Mushroom, B1/A/A1

$4.50 - $8.50 / Kilogram (FOB)
MOQ: 1000  Kilograms
 
Product name: Dried black fungus
Shape: whole mushroom
Origin: Vietnam
Ingredients: 100% black fungus
Net weight: 10kg/PE bag, 10kg carton
Expiry date: 24 months
Store in a cool, dry place and keep airtight when using. If not used up, close the Zipper.
Quality control: ISO 22000:2018, HACCP, FDA...

We have a factory in Vietnam, contact us for the best and most suitable price.
GOLD Member
VERIFIED
Nov-17-22
 
Carbon fish meat grill oven process:
A. special high temperature resisitant material,high heat deformation,the overall structure uses professtional plate ;
B.all into oxygen at the bottom of the damper desigh,fast burning heat rapidly ,at teh top of the air valve design,effective control of heat loss;
C. origianl putty separation technology,completely avoiding using process because of the putty mixed soot and open flame,ensure clean,health and safety ;
D.equipment applied double high temperature heat insulation material,insulation system,insulation with security,external direct touch with no hidden dangers.
Operation method:
A. all burning charcoal in the burning charcoal ,open at the top the smooke at the bottom of the mouth and damper;
B.charcoal burning closed 10 minutes to the degree of smoke-free smoke at the top of the mouth,the heat;
C.after the temperature reaches the standard,in the baking objects to buy object ;
D.5-10minutes,bake fish until brown on both sides,are taken from the furnace, the plate feeding .

Equipment advantages :
A. unique design principle ,the use of charcoal smoke all gathered in the grilled fish inside furnace,through the top of the exhaust pipe directly emitted;
B.rapid heat,guarantee the production speed,let the charcoal furnace cavity fully burning rapied heating up,wind valve,and through the top to the bottom of the design of air supply outlet temperature in the furnace in a 300-350 degree,put the fish in the distribution on the stove on content cabinet ,only 8-10 minutes can be produced;
C. a novel view and admire a gender ,the design of the gear type appeared in front of customers,the grilled fish process more transparent,more ornamental ,fish and clients directly face to face "communication " ;
D this design flexibility ,the real achieve a multi-purpose furnace, can bakering chicken duck cattle and sheep for equipment use diversification more rich .
Fuel: dual-use carbon box ,burning charcoal or alcohol (vegetable oil ) ,pump design.

Installation and commissioning
Overall production : have direct admission requiements,no installation commissioning ,one pace reachs the designated position .
1.Solve the smoke problem charcoal grilled fish
we are familiar with most of the fish appeared in the night street food stalls ,a rectangular fish furnace ,a big fan, the air is filled with smoke smell fish .
Dec-31-10
 
Semiconductor laser.
GOLD Member
VERIFIED
Apr-11-23
Supplier From Morbi, Gujarat, India
GOLD Member
VERIFIED
Aug-16-23

Sodium Chloride

$90
MOQ: 24  Metric Tonnes
Sample Available
 
Sodium chloride, colorless cubic crystalline or white crystalline. Soluble in water, glycerin, slightly soluble in ethanol, liquid ammonia. In the air in the tiny have ChaoXie sex. The relative molecular mass: 58.443 (computational chemistry between), take 2.165 g/cm3 density Degrees Celsius (25). Melting point 800.7 Degrees Celsius. The boiling point Degrees Celsius 1465. By sodium elements (+ 1 price, relative atomic mass 23) and chlorine elements (one valence, relative atomic mass averaging 35.5) composition, sodium chloride by sodium ions and crystal composed of chloride ion.

sodium chloride industrial salt

Packaging & Delivery

Packaging Detail:25 Kg PP Bags ,50kg per bag ,1000kg Jumbo Bags ,As per customers requirements.

Delivery Detail:3-5day after order confirmed

Specifications

industrial salt:

a.snow/ice melting industry

b.white crystal

c.high purity

d.low price & quick shipment

Application

1.Use in dust and erosion control

2.Use in ice control

3.Nutritional supplement

4.Use in hydrogen storage

5.Niche uses

6.Culinary use

7.Gardening and Horticulture

Storage:

kept in a light-proof, well-closed, dry and cool place.

Our Concept:

1.Client is first.We are trying to bring maximum profit to our clients and we only share small.

2.Credibility is the most important.

3.Quality control is our life.

4.Great sense of responsibility.

We will be responsible for not only our products, our clients, our suppliers, also the socity
GOLD Member
VERIFIED
Aug-22-22

Navigator Copy Paper

$5
MOQ: 1600  Cartons
Sample Available
 
Substance G/M2 80 + - 2.5
- Substance Variation Cd
- Thickness Difference Cd % Equal To/Below 10
- Brightness % 100-102
- Opacity % Equal To/Below 90
- Breaking Length Average M Equal To/Above 3200 8 Smoothness Average Of Two Sides G 20-25 Variation Of Two Sides % Equal To/Below 30
- Surface Absorbing Weight G/M2 Equal To/Below 30
- Shrinking Variation Cd % Equal To/Below 2.8
- Folding Endurance Cd Times Equal To/More Than 15
- Dirt (0.2-1.5 Mm2) Point/M2 Equal To/Below 65 More Than. 5Mm2 0
- Moisture Content % 4.5-6.0
- Ash % Equal To/Below 16.0
- Sizing Mm Equal To/More Than 0.75Mm
- Substance :80G/M2
- Brightness : 100%
- Whiteness : Cie 167
- Thickness : 110 Um
- Opacity : 95%
- Roughness : 140 Ml/Min
- Sheets/Reem : 500 Sheets

Quality / Safety Certification:
And in one 20FCL they will be packed.

EXCLLENT PERFORMANCE DUE TO THE FOLLOWING CHARACTERISTICS:
-Moisture Control - Makes the sheets stay flat in the copier and enchances runability
-Low Dust Content - Minimizing Your copier runing cost.
-Good Opacity - Double sided copying of the best quality
-Smoothness _ Improving Printing Quality.
-Bulky Sheet - Enhancing smooth runnability

Best For Use with your
Photocopier
Laser Printer
Fax Machine
Ink-jet
Copier
2 side copying

PACKING DETAILS
500 SHEETS PER REAM.
5 REAMS PER BOX.
1560 BOXES PER 20FT CONTAINER (WITH PALLET).
1600 BOXES PER 20FT CONTAINER (WITHOUT PALLET).
7800 REAMS TOTAL IN ONE 20FCL (WITH PALLET).
8000 REAMS TOTAL IN ONE 20FCL (WITHOUT PALLET)
Mar-13-21
 
Product Introduction
Turnkey diode laser with optical power up to 250W. A 45W 445nm blue laser (100W optional) can also be used.
LMxxx is a turnkey diode laser with internal monitoring and safety technology, with an optical power of up to 250W.
-The diameter of the glass fiber ranges from 100 �µm to 800 �µm.
-Wavelength: 808nm, 915nm, 940nm, 978nm.
-New product: Blue laser (445nm) with 45W optical power.
-Analog 0-10V laser power interface
-Time constant 0.3ms
-Safety technology-monitor start, internal-external emergency stop, remote start.
-Prepare for connecting LASCON controller and laser heads LH102, LH103 and LH501.
-Installed in a 19"-4U industrial enclosure.
Jan-14-11
 
Features of the machine:
The company in many years development based on the experience of using new ideas created the novel style and superior performance of Semiconductor Laser marking machine. This machine that the lightning high conversion efficiency, output beam quality good, long life, and various performance indexes have reached the international advanced level. Its core components: diode pumped module, servo scanning galvanometer, sound-light Q switch, Q drives, laser power all has the profession leading level of the world.
Applicable materials and field:
Can be carved on the metal and many kinds of nonmetal materials, it is especially suitable for some require careful, high precision of the occasion such as electronic components, integrated circuit, electrical appliances, mobile communications, hardware products, tools accessories, precision instruments, glasses watches, jewelry ornaments, auto parts, plastic buttonsíóbuilding materials, PVC pipes medical devices, etc.


Wooden box , 250kg
Jun-06-07
 
Laser irradiation in nasal cavity by laser bio-stimulation, laser irradiate sympathetic and parasympathetic nerves in nasal cavity, shrink and expand blood vessels in nose mucosa, which reflectively improve blood circulation in head and the whole body, achieve assistant therapeutic effect on hyperlipidemia, cardiac & cerebral diseases. Low-frequency pulse current acts on acu-points or affected parts on the outer body by tap, massage and knead. It can stimulate nerve muscle tissue.improve part blood circulation, dredge meridian, relieve pain,and eliminate or relieve disease.



Packing spec. Size(mm) n.W(kg) g.W(kg)
1 set packing 300f-325f-70 0.43 0.68
10 sets packing 550f-375f-335 8.8 11.0
May-23-19

Oregano Essential Oil

$1
MOQ: Not Specified
Supplier From Adelaide, Sa, Australia
 
Oregano essential oil available both in bulk and small quantities according to request. 100% pure and natural oil from steam distilled oregano with high carvacrol and low thymol. Top quality, powerful aroma.

Scientific name: Origanum vulgare, deep yellow color, strong herbaceous fragrance, steam distilled, high carvacrol, every batch produced from a single plant clone, organic 100% pure natural product with therapeutic grade. Price depends on quantity, oil analysis and samples available after request.

Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop.

All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring.

At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia.

By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship.

We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Aug-01-19

Melissa Essential Oil

$1
MOQ: Not Specified
Supplier From Adelaide, Sa, Australia
 
Melissa essential oil available both in bulk and small quantities according your needs. Scientific name: Melissa officinalis, yellow color, fresh citrus like fragrance, steam distilled, every batch produced from a single plant clone cultivated, organic 100% pure natural product with therapeutic grade. Price depends on quantity, oil analysis and samples available after request.

Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop.

All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring.

At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia.

By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship.

We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Aug-01-19
Supplier From Adelaide, Sa, Australia
 
Rosa Damascena Essential oil 100% pure, natural and fresh. Steam distilled from pink roses has a clear yellow color, powerful sweet fragrance, every batch produced from a single plant clone, organic 100% pure natural product with therapeutic grade. Price depends on quantity, oil analysis and samples available after request.

Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop.

All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring.

At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia.

By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship.

We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
Feb-21-20
Supplier From Adelaide, Sa, Australia
 
Lavandin essential oil available both in bulk and small quantities according to request. 100% pure and natural Lavandin with powerful sweet aroma.

Scientific name: Greek Lavandin Grosso, clear yellow color, powerful sweet fragrance, steam distilled, every batch produced from a single plant clone cultivated with care from experts, 100% pure natural product with powerful aroma. Price depends on quantity, oil analysis and samples available after request.

Every step of the process from plantation to harvest is closely monitored by field expert scientists ensuring that all of our production meets all international quality standards and regulations. Our distillation mills are equipped with the latest technology ensuring top quality in every drop.

All of our essential oils are maintained in special conditions in a controlled environment where experienced personnel constantly monitor the temperature and humidity of the storage. Every production is made from a single plant clone and has a specific batch number assigned to it for optimal monitoring.

At the center of our activities is our love for nature and natural products, which guides us to handle everything with care to our planet, offering our clients pure and Eco friendly products. Our farms and distillation mills are located in Greece and Bulgaria while our sales and management headquarters are based in South Australia.

By choosing us you will enjoy worldwide shipping, great customer service and environmental friendly top quality natural products. We value every one of our customers individually ensuring personal contact with every interaction and are proud that all of our clients that started working with us stayed with us forming a long lasting relationship.

We provide every service related to essential oils from 5ml to 1000kg, shipping anywhere in the world, offering private labeling and bulk sales. Only UN approved packaging is used for our products ensuring top quality and safety and every step of the process is done by the book.
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