how to manufacture a thermos

How to manufacture a thermos?

how to manufacture a thermos

First of all, we know what is thermos which usually we are talking the double wall stainless steel vacuum insulated thermos flask, there’s double wall stainless, the inner wall of stainless steel material we choose SUS304 and 0.40mm thickness, the outer wall of stainless steel material we choose SUS304 and 0.50mm thickness.

There’s copper lining on the inner wall to obtain better heat presevation, usually 15% when we test the hot/cold test with 95℃ liquid at least 90% full of the thermos bottle, under 25+/-2℃ lab environment, test period:1hour, 4hours, 8hours, 12hours, 24hours

There’s lead free getter and non-lead free getter on the thermos bottle which you can’t see it, but the getter does affect the cost, won’t change any quanlity of your thermos bottles, just affect the environment for the planet.

The polishing, powder coating, painting, water transfer, etc. different decoration would have different cost, also the quality would affect the cost a lot.

how to manufacture a thermos

A thermos flask bottle, there’s a bottom cap design or non bottom cap, in order to not easy to damage when drop bottles on the floor, better to choose a bottom cap design as above picture.

how to manufacture a thermos

a water spout direct drinking lid design for thermos bottle products, easy to drink without screw off the thermos bottle cap, but it would be careful when drinking hot water.

how to manufacture a thermoshow to manufacture a thermoshow to manufacture a thermos

The simple thermos bottle cap, easy to use, need to screw off the cap when you want to drink, but cheaper cost for the mould and product.

 

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Ecoway Houseware Limited is a professional manufacturer and designer of quality stainless steel/Plastic Drinkware in Baby Feeding, kids drinking, Sports/outdoor Gear, Promotion markets.

With a professional team including of Designers, Engineers, Manufacturers, Quality control experts and Merchandisers, we are able to offer our customers full turn-key manufacturing and design solutions– from concept to final delivery of the product.

For more information on how we can help you with your business activities, contact one of our sales representatives today at sales@ecohydration.net.

Welcome to visit our company before set up our long-term business relationship. Thank You!

insulation for water bottles

Insulation for water bottles

How we can achieve better insulation for water bottles, insulated bottles, double wall vacuum bottles?

  1. create a vacuum insulated layer for the double wall water bottles
  2. copper lining inner wall for enhance heat retention to prevent heat escape

insulation for water bottles

3. design a water bottle cap which has gasket seal on inner wall to prevent heat escape

4. design a water bottle cap with vacuum insulation to prevent heat escape

5. design a water bottle cap as small as you can to prevent heat escape

6. design a water bottle volume as much as you need

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Ecoway Houseware Limited is a professional manufacturer and designer of quality stainless steel/Plastic Drinkware in Baby Feeding, kids drinking, Sports/outdoor Gear, Promotion markets.

With a professional team including of Designers, Engineers, Manufacturers, Quality control experts and Merchandisers, we are able to offer our customers full turn-key manufacturing and design solutions– from concept to final delivery of the product.

Based on current 600,000pcs/monthly production capacity of plastic bottle, we are keep investing new production equipment as our customers is keep growing. Also we have stainless bottles business which manufactured ss bottle and assembly/packaging at our Zhejiang factory.

For more information on how we can help you with your business activities, contact one of our sales representatives today at sales@ecohydration.net.

 

 

Flask water bottles

Flask water bottles

Flask water bottles

Double wall stainless steel vacuum insulated flask water bottle

Keeps hot water 8~12H

100% plastic free

Flask water bottles

Flask water bottles

different capacity for your different drinking

soft rubber base to protect from damage

316 stainless for healthy drinking

Flask water bottles

Flask water bottles

Stainless steel 316 medical grade lid

Flask water bottles

Ecoway Houseware Limited is a professional manufacturer and designer of quality stainless steel/Plastic Drinkware in Baby Feeding, kids drinking, Sports/outdoor Gear, Promotion markets.

With a professional team including of Designers, Engineers, Manufacturers, Quality control experts and Merchandisers, we are able to offer our customers full turn-key manufacturing and design solutions– from concept to final delivery of the product.

For more information on how we can help you with your business activities, contact one of our sales representatives today at sales@ecohydration.net.

About us

Vacuum Bottles

Vacuum Bottles

Vacuum Bottles

Small mouth vacuum bottle design to reduce heat escape from mouth to have better heat retention, cold 24H hot 12H

Vacuum Bottles

Vacuum Bottles

Double wall 316 stainless steel material made vacuum bottles, 100% plastic free, 100% food grade ss made

Vacuum BottlesVacuum Bottles

Vacuum Bottles

Water transfer artwork design stainless steel vacuum bottles, for your promotional and fashion market

Vacuum BottlesVacuum Bottles

Vacuum Bottles

A lid also a cup for your hot drinking easily stainless steel vacuum bottles, take it on the go

The Ecoway Houseware Limited is a professional manufacturer and designer of quality stainless steel/Plastic Drinkware in Baby Feeding, kids drinking, Sports/outdoor Gear, Promotion markets.

With a professional team including of Designers, Engineers, Manufacturers, Quality control experts and Merchandisers, we are able to offer our customers full turn-key manufacturing and design solutions– from concept to final delivery of the product.

About us

 

 

ss bottles

ss bottles

ss bottles

ss bottles

ss bottles, doub wall vacuum insulated

ss bottles

ss bottles, heat transfer printing artwork

ss bottles

ss bottles, keeps cold 24H hot 12H

ss bottles, double wall stainless steel 18-8 made, vacuum insulated keeps hot 12H cold 24H, heat transfer printing artwork.

Ecoway Houseware Limted, ss bottles oem manufacturer and top quality supplier in China

About us

 

China thermos flask manufacturers-Ecoway Houseware Limited

Thermos Flask Manufacturing

How we manufacturing a thermos flask bottles, with double wall stainless steel vacuum insulation thermos flask to keep hot 12H cold 24H, we love to have high quality 18/8 stainless steel made thermos flask with unique functions to target markets, such as office, travel, outdoor, running, camping, sports, gift etc.

Thermos Flask

The big volume capacity thermos flask for your camping/outdoor living, easy to drinking hot or colf liquid with twist cap, simple design but functional, keep hot 12H cold 24H with 18/8 stainless steel material made.

Thermos Flask

The non-spill lid with 500ml capacity volume travel coffee mug, easy to drink your coffee and put the slim shape thermos flask coffee mug into your bag, keep coffee hot 6H enough for your daily drinking, very nice on the road or at your office, home.

Thermos Flask

The kids straw and water spout two functions lid design thermos flask bottle cup is super nice design for kids drinking jugs, a straw lid can be warm or cold water for kids daily drinking, also a water spout with cup for hot water drinking for kids daily drinking, colorful artwork designs with details functional designs aim at kids water bottle market.

Thermos Flask

The nice cola thermos flask bottle with nice design artwork painting for promotional market, high end quality 18/8 stainless steel material made, keep cold 24H hot 12H

How we can manufacture a high quality with functional design thermos flask bottle, your trusted supplier and business partner-Ecoway Houseware Limited can help you on save cost on mold development and product manufacturing with good services and high end quality products from the beginning we have contact, you can free to have your questions and problems to us and we will protect your design confidentially and help you manufacture best quality thermos flask bottle products to sell globally, let’s working together to bring win-win profitable long term business relationship.

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How vacuum insulation affect heat retention for your vacuum insulated container

How vacuum insulation affect heat retention for your vacuum insulated container?

How vacuum insulation affect heat retention for your vacuum insulated container?How vacuum insulation affect heat retention for your vacuum insulated container?

How vacuum insulation affect heat retention for your vacuum insulated container?How vacuum insulation affect heat retention for your vacuum insulated container?

How we can design and manufacture a good vacuum insulated container which has great vacuum insulation to achieve good heat retention for keeping hot/cold long time enough?

Before discuss manufacturing techique, we would like to have review for your design of vacuum vessel/jar as follow;

  1. the open mouth which escape heat inside the vacuum container, try to minimize open mouth to provent heat escape from the mouth as low as you can.
  2. the welding station on the open mouth of your vacuum insulated container which means the more non-insulated area you have on the vacuum vessels, the more heat would escape from the non-insulated area, because metal is very easy to transfer heat energy, we got to try to minimize the non-insulated area, of course, it’s also depends on the manufacturing techique to achieve this needs.
  3. the leaking-seal station, try to minimize the space where heat escape for your vacuum insulated bottles.

Anyway, whatever we trying to do is minimize the heat transfer/escape from the vacuum insulated bottle/container on design aspects to achieve great heat retention.

When finish a vacuum insulated bottle/container design, and evaluated all is could be manufactured, we can focus on every step during manufacturing to get a good heat retention quality products.

Here you can contact us to discuss more details for your project/products.Pls contact us via email: sales@ecohydration.net

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How manufacture high end plastic bottle in China

How manufacture high end plastic bottle in China

How manufacture high end plastic bottle in China

How manufacture high end plastic bottle in China

  1. Work out a nice shape design bottle or with unique design functions, work closely with your contact mould factory in China to discussed the design can be manufactured at design evaluation stage to avoid manufacturing failure mistake

How manufacture high end plastic bottle in China

How manufacture high end plastic bottle in China

2. Check the mould with details “injection gate station and dimension, screw dimension, leaking proof design station, parting line etc.”, make sure everything is at right place.

How manufacture high end plastic bottle in China

How manufacture high end plastic bottle in China

3. Work your mould maker to ensure they are working best manufacturing process with good quality mould materials to acquire good quality mould

4. Manufacturing is easy when moulds is good

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How vacuum insulated thermal bottle flask made?

How vacuum insulated thermal bottle flask made?

  1. choose right spec, especially thickness of stainless steel tube material
  2. “cutting” stainless steel tube to right dimension
  3. “molding” stainless steel tube to design shape, outer wall body, inner wall body
  4. “molding” screw on inner wall body or outer wall body
  5. “cleaning with ultrasonic”
  6. “copper lining” on inner wall body for better heat/cold retention “15%”
  7. “welding” on mouth and bottom to create a double wall bottle
  8. “welding” getter on inner wall body for long term vacuum insulation
  9. “vacuum process” inside the vacuum machine, and test vacuum insulation 100%
  10. “electrolysis” for creating a layer on inner of bottle to prevent rust
  11. “polishing” on outer wall of bottle
  12. vacuum test 100%
  13. painting, powder coating, water-transfer, printing, laser etc.
  14. assembly with cap and packaging
  15. final pre-shipment inspection

Above is main processes for manufacturing a stainless steel double wall vacuum insulated thermal bottle flask, with good heat retention “hot 12H/cold 24H”, 100% leak proof, 100% food grade.

How vacuum insulated thermal bottle flask made?How vacuum insulated thermal bottle flask made?How vacuum insulated thermal bottle flask made?

How vacuum insulated thermal bottle flask made?How vacuum insulated thermal bottle flask made?How vacuum insulated thermal bottle flask made?How vacuum insulated thermal bottle flask made?

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How lead (Pb) Free available on your stainless steel vacuum insulated bottle?

How lead (Pb) Free available on your stainless steel vacuum insulated bottle?

In the USA and EU market, more and more consumers want to have complete Lead (Pb) free on their stainless steel vacuum insulated water bottles, how manufacturers can achieve this then win the markets and profits for a long term business.

The main materials: stainless steel 18/8, it’s lead (Pb) free, no need to worry about it.

The painting on your stainless steel bottle: it’s main problem which might cause Lead content fail on related test, we advise choose good painting materials to achieve Pb under 25PPM based on FDA/LFGB/REACH test conditions.

The getter: this might be the thing your would ignore or unknown it is not Lead(Pb) free, of course you can choose to use Lead free material to make it happen, but it would take more cost to manufacture your stainless steel vacuum bottle.

Pls feel free to send your questions to us for further discussion on your stainless steel vacuum insulated bottle projects. Thank You!

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The Ecoway Houseware Limited is a professional manufacturer and designer of quality stainless steel/Plastic Drinkware in Baby Feeding, kids drinking, Sports/outdoor Gear, Promotion markets.

With a professional team including of Designers, Engineers, Manufacturers, Quality control experts and Merchandisers, we are able to offer our customers full turn-key manufacturing and design solutions– from concept to final delivery of the product.

Based on current 600,000pcs/monthly production capacity of plastic bottle, we are keep investing new production equipment as our customers is keep growing. Also we have stainless bottles business which manufactured ss bottle and assembly/packaging at our Zhejiang factory.

For more information on how we can help you with your business activities, contact one of our sales representatives today at sales@ecohydration.net.

Welcome to visit our company before set up our long-term business relationship. Thank You!