how stainless steel insulated vacuum bottle is made

how stainless steel insulated vacuum bottle is made?

In our factory, the general manufacturing process for stainlss steel insulated vacuum bottle as follow:

  1. Metal body manufacturing:

1.1 Right spec stainless steel material

1.2 Forming (tube forming or drawing forming)

1.3 Cutting; Processing; Shrinkage mouth; screw forming; flat mouth; cleaning

1.4 Copper lining on innew wall

1.5 Welding inner wall & outer wall; welding getter on inner wall

1.6 Vacuum producing

1.7 100% vacuum test

1.8 Electrolysis

1.9 Polishing

1.10 Vacuum Test 100%

how stainless steel insulated vacuum bottle is made

how stainless steel insulated vacuum bottle is made

 

2. Plastic lid/cap production

3. Silicone gasket production

4. Painting/printing on metal bottle body

5. Assembly/packaging

********************************************************************************************************************************************************

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!