R507 is an HFC blend designed to be a
replacement for R502 in low and medium temperature refrigeration applications.
It is similar in characteristics to R404A however, being an azeotropic blend,
R507A does not suffer from glide or fractionation making it suitable for
additional applications such as centrifugal compressors.
R507 Refrigerant Gas,R507 Replacement Gas,Blend Refrigerant Gas,R507 Retrofit Gas Zhejiang Jinze Refrigerant Co.,Ltd , https://www.uiszl.com
1. The principle of Ultrasonic Plastic Welders:
Vibrationless performance
Ultrasonic plastic welders operate by inducing ultrasonic frequencies in plastic components that are converted into heat between the welded plastic laminates. Frictional heat is produced so that thermoplastic parts melt and an insoluble connection between parts is forged in a very short period of time. The melting points of both working pieces are nearly equivalent which helps to form a uniform weld area. The welded area is usually as strong as the matrix material.
Basic information about machine, plastic welding, plastic machine, welding machine, ultrasonic welding machine.
Specification:Â PVC Welding Machine High Frequency Plastic Welding Machine
2.Features:
Low power consumption
Table top handheld device
Welding Area Minimum 5mm to 350mm
Auto & Manual Tuning Generator Box
Welding to Thin & Long Product
Fast Welding Time 0.1-3 Seconds.
Better Quality from other than welding systems.
Economic It does not need the screws, glue, and chemical.
Low Cost and reduce labor cost.
Easy to operate
High performance
3.Machines and Products Sample Show  
4.Our Services
1.Pre-sale services--Your needs, our expertise
1.)Any inquiry will be replied within 10 hours, not weekend.
2.)Provide professional technical consultÂ
2.Sale of services--Our solutions, your profitability
1.)New project machine design&drawing
2.)Making prototype samples.
3. After-sales service--Our quality, your performanceÂ
1.)Supplying 1 years warranty and all life of machine working technology service.
2.)7/24 telephone service.
3.)Inventory components and parts, easily worn parts.
4.SHORT CYCLE / Our efficiency, your success
1.)Standard machines can be shipping with 7 days.
2.)The custom-made machine will meet your requirement date.
5.Application industry
Application Industry
Application Products
Automotive:
Auto and motorcycle plastic parts,battery, glove box, Plastic fuel tank, Intake manifold, Plastic muffler, Expansion Tank, front corner lamp, rear tail light, instrument, reflectors, automotive manual welding jacket, the car door welded baffle welding, automobile, car mats welding, automotive bumper repair welding, cotton insulation doors, seat wipers, engine cover, radiator cap spot, etc
Consumer Products:
daily necessities, stationery, filter, folder and shell, pen stand, cosmetics box shell, the end of the toothpaste tube seal, mirror, insulated cup, lighter, seasoning bottles sealed the container, etc
Electronics:
recording, audio tape boxes and core wheel, disk enclosure, the board of mobile phone batteries and rectifier transformers, switches and sockets, remote control, electronic swatter, pseudo-imitation caps, etc
Home appliances:
Balance ring, electronic clock, electric trumpeter hair dryer, steam iron water tank, electric kettle air-Hsiang, computer, etc
Toy:
plastic toys, water guns, aquatic life video game, children dolls, plastic gifts, etc
Film & Fabric:
Filters, Shower Curtains, Biodegradable Bag, Non-Woven Face Mark,..etc.
Packaging:
Plastic pallet, Corrugated tray, hollow crate welding, zip lock welded, etc
Medical:Â
Surgical Instruments,Testing Equipment,filters,I-V units,insulated trays..etc.
6.FAQ
Q: Are you a manufacturer?
A: For over 10 years Youwoly, have developed an expertise in plastic joining, we master the design, the manufacturing and the maintenance of molds.Â
Q: Where is your factory? Can I visit your factory?
A: Youwoly located in the city of Suzhou, about 0.5 hours from Shanghai by high-speed train.
 Q: How to buy your machine?
A: Please advise specific by mail, after confirm with machine model and price, we will sign a PI for confirming when the first deposit was done, machine manufacture begins, When the balance is complete we will ship out and provide the tracking number.
 Q: Are we still need to install the machine after we got?
A: All of the machines will be tested ready before shipping, video, and manual will attached for use and master the machine well.
Q:Â How about your warranty?
1.All of our products for one year warranty.
2. 24-hour telephone service.
3.A large stock of components and parts, easily worn parts.
4.Toolkit will attach with Machine
Q: How can you guarantee we receive a good performance product?
A: Youwoly applied series inspection process during production When the machine was finished. QC will provide inspection video and pictures for double check the quality control, and we will send the troubleshoot and solutions if needed.
Also third part or customers come to the factory have field inspection is welcome.
Q:Â How soon can you deliver the equipment?
A: A: Youwoly will deliver your equipment by within 7 days(stock available),Â
Customized equipment or no inventory machine normally need 30-35 days.
Q:Â Who do I talk to when I want to start an application?
A: Youwoly has experiences of sales engineers to provide the assistance and support you require.
Q:Â Can I get a discount or can you do something with the price?
A: Youwolys' sales contact or Key Account Manager can answer your cost-related questions. Please email us.Thank you in advance.
Â
7.Payment
We prefer to the TT and Western Union.
Â
Packaging & Shipping
Provide sturdy plywood case packaging machines, safety and meet the international export standard.
1. The principle of Ultrasonic Plastic Welders:
Vibrationless performance
Ultrasonic plastic welders operate by inducing ultrasonic frequencies in plastic components that are converted into heat between the welded plastic laminates. Frictional heat is produced so that thermoplastic parts melt and an insoluble connection between parts is forged in a very short period of time. The melting points of both working pieces are nearly equivalent which helps to form a uniform weld area. The welded area is usually as strong as the matrix material.
Basic information about machine, plastic welding, plastic machine, welding machine, ultrasonic welding machine.
Specification:Â PVC Welding Machine High Frequency Plastic Welding Machine
2.Features:
Low power consumption
Table top handheld device
Welding Area Minimum 5mm to 350mm
Auto & Manual Tuning Generator Box
Welding to Thin & Long Product
Fast Welding Time 0.1-3 Seconds.
Better Quality from other than welding systems.
Economic It does not need the screws, glue, and chemical.
Low Cost and reduce labor cost.
Easy to operate
High performance
3.Machines and Products Sample Show Â
4.Our Services
1.Pre-sale services--Your needs, our expertise
1.)Any inquiry will be replied within 10 hours, not weekend.
2.)Provide professional technical consultÂ
2.Sale of services--Our solutions, your profitability
1.)New project machine design&drawing
2.)Making prototype samples.
3. After-sales service--Our quality, your performanceÂ
1.)Supplying 1 years warranty and all life of machine working technology service.
2.)7/24 telephone service.
3.)Inventory components and parts, easily worn parts.
4.SHORT CYCLE / Our efficiency, your success
1.)Standard machines can be shipping with 7 days.
2.)The custom-made machine will meet your requirement date.
5.Application industry
Application Industry
Application Products
Automotive:
Auto and motorcycle plastic parts,battery, glove box, Plastic fuel tank, Intake manifold, Plastic muffler, Expansion Tank, front corner lamp, rear tail light, instrument, reflectors, automotive manual welding jacket, the car door welded baffle welding, automobile, car mats welding, automotive bumper repair welding, cotton insulation doors, seat wipers, engine cover, radiator cap spot, etc
Consumer Products:
daily necessities, stationery, filter, folder and shell, pen stand, cosmetics box shell, the end of the toothpaste tube seal, mirror, insulated cup, lighter, seasoning bottles sealed the container, etc
Electronics:
recording, audio tape boxes and core wheel, disk enclosure, the board of mobile phone batteries and rectifier transformers, switches and sockets, remote control, electronic swatter, pseudo-imitation caps, etc
Home appliances:
Balance ring, electronic clock, electric trumpeter hair dryer, steam iron water tank, electric kettle air-Hsiang, computer, etc
Toy:
plastic toys, water guns, aquatic life video game, children dolls, plastic gifts, etc
Film & Fabric:
Filters, Shower Curtains, Biodegradable Bag, Non-Woven Face Mark,..etc.
Packaging:
Plastic pallet, Corrugated tray, hollow crate welding, zip lock welded, etc
Medical:Â
Surgical Instruments,Testing Equipment,filters,I-V units,insulated trays..etc.
6.FAQ
Q: Are you a manufacturer?
A: For over 10 years Youwoly, have developed an expertise in plastic joining, we master the design, the manufacturing and the maintenance of molds.Â
Q: Where is your factory? Can I visit your factory?
A: Youwoly located in the city of Suzhou, about 0.5 hours from Shanghai by high-speed train.
 Q: How to buy your machine?
A: Please advise specific by mail, after confirm with machine model and price, we will sign a PI for confirming when the first deposit was done, machine manufacture begins, When the balance is complete we will ship out and provide the tracking number.
 Q: Are we still need to install the machine after we got?
A: All of the machines will be tested ready before shipping, video, and manual will attached for use and master the machine well.
Q:Â How about your warranty?
1.All of our products for one year warranty.
2. 24-hour telephone service.
3.A large stock of components and parts, easily worn parts.
4.Toolkit will attach with Machine
Q: How can you guarantee we receive a good performance product?
A: Youwoly applied series inspection process during production When the machine was finished. QC will provide inspection video and pictures for double check the quality control, and we will send the troubleshoot and solutions if needed.
Also third part or customers come to the factory have field inspection is welcome.
Q:Â How soon can you deliver the equipment?
A: A: Youwoly will deliver your equipment by within 7 days(stock available),Â
Customized equipment or no inventory machine normally need 30-35 days.
Q:Â Who do I talk to when I want to start an application?
A: Youwoly has experiences of sales engineers to provide the assistance and support you require.
Q:Â Can I get a discount or can you do something with the price?
A: Youwolys' sales contact or Key Account Manager can answer your cost-related questions. Please email us.Thank you in advance.
Â
7.Payment
We prefer to the TT and Western Union.
Â
Packaging & Shipping
Provide sturdy plywood case packaging machines, safety and meet the international export standard.
Model NO.: YW-NO1602
Power: Ultrasonic
Trademark: Youwoly
Transport Package: Plywood Case
Specification: 600mmx1000mmx1800mm
Origin: China
HS Code: 8515800090
Model NO.: YW-NO1602
Power: Ultrasonic
Trademark: Youwoly
Transport Package: Plywood Case
Specification: 600mmx1000mmx1800mm
Origin: China
HS Code: 8515800090