automatic air tightness test: automatic air tightness test is used for solar water cylinder pressurized side leakage.

Workpiece diameter range: 300-600mm

The workpiece cylinder rotates, and the spray water detects bubbles and pressure

Stainless steel sink

Press-fit roller tooling

Equipments are repairable, replacable, returnable for one year, lifetime maintenance

The sequence of water tank equipment is:

1. hydraulic automatic two-roll bending machine, 2. automatic straight seam welding machine, 3. hydraulic automatic shoulder-lifting machine, 4. rotary gun welding machine 5. hydraulic automatic flaring machine / hydraulic automatic shrinking Mouth machine, 6. Pairing machine, 7. Double circumferential welder, 8. Air tightness test, the equipment should form the assembly line plus the flow line raceway, and the turning table and mechanical shift fork are used at the connection of the equipment, so that The workpiece automatically enters each station. The assembly line is driven by a motor and each station is equipped with a limit switch.

Mainly used in two-roller rolling surface, CNC four-roll bending machine, solar water heaters, pressure vessels, automobile and motorcycle manufacturing industries.

Pressure tank equipment

Delivery time is two months

About Us

Changzhou Libon Machinery Co., Ltd. is a professional manufacturer of four-roll bending machine, shrinking machine, gas storage tank production line, aluminum fuel tank production line, motor shell production line, welding robot, welding equipment automation, welding special machine, straight seam welding equipment. The hydraulic shaping machine and ultrasonic laser and products are designed and produced with strong practicability, which makes it have advanced design, reasonable structure, light weight, convenient installation and high efficiency.
The company is mainly engaged in the production and sales of automatic coiling, straight seam welding, imitation welding, single ring seam or double loop seam, testing airtight, automatic forming, automatic painting series automation equipment.
The company's products have reliable quality, the latest design, timely delivery, and can be processed to provide customers with comprehensive services.

I plant sincerely with strong technology, excellent quality, affordable price, reliable reputation for your service.The company aims to "quality first, customer first".
Welcome new and old customers and friends from all walks of life to visit and negotiate business and technical cooperation.

Changzhou Libon Machinery Co., Ltd. is a professional manufacturer of four-roll bending machine, shrinking machine, gas storage tank production line, aluminum fuel tank production line, motor shell production line, welding robot, welding equipment automation, welding special machine, straight seam welding equipment. The hydraulic shaping machine and ultrasonic laser and products are designed and produced with strong practicability, which makes it have advanced design, reasonable structure, light weight, convenient installation and high efficiency.
The company is mainly engaged in the production and sales of automatic coiling, straight seam welding, imitation welding, single ring seam or double loop seam, testing airtight, automatic forming, automatic painting series automation equipment.

The company's products have reliable quality, the latest design, timely delivery, and can be processed to provide customers with comprehensive services.

I plant sincerely with strong technology, excellent quality, affordable price, reliable reputation for your service.

The company aims to "quality first, customer first".
Welcome new and old customers and friends from all walks of life to visit and negotiate business and technical cooperation.

How important is the knowledge of professional plate rolling machine for users
Why are the same use of the plate rolling machine, some can create more benefits, and some not only have no benefits, but also waste a lot of resources in production. Is it that the plate rolling machine that is particularly boring is not a manufacturer? This is not true. Even if it is not the same manufacturer, the plate rolling machine produced is in accordance with an industry standard. After analysis by experts, this situation is not the quality of the equipment problem.
It is necessary to know the factors affecting the use of the reeling machine are quality, process, use and resources. They all restrict the final production results to varying degrees. Now we conclude that there is no problem with the quality of the equipment, then we should look for the later three aspects. Break through. Because the user does not understand the equipment, the manufacturer needs to help the equipment process flow and the matching of the pen. This is an important aspect beyond the quality.
When the rounding machine has a reasonable process and there is a suitable matching case, it will work, and there will be no situation that does not meet the expected requirements. Nowadays, the fierce competition in the industry is what we can all feel. Many manufacturers have changed from long-term development to immediate interests. In order to win profits, the equipment model is expanded, the existing equipment is sold, and even the configured technology cannot withstand the scrutiny, but the users I don't know, and I believe in the factory proposal.
These are really a description of the user's lack of expertise in the reeling machine. If we know the equipment very well, even if we don't design the process or the supporting equipment, we can tell if the manufacturer's plan is correct. Isn't there a saying that this Yang said? "Knowing ourselves and knowing each other can be a battle." In the new century, we are playing an industrial station and an economic war. If we can succeed, we can see how much expertise we have.