Automatic Can Sealing Machine
Automatic can sealing machines have high speed and could work different cans. In order to recommend a exactly solution to you, please provide these details:
- What is the size of your can?
- What are your speed requirements?
- How many cans of shape do you have?
Description Of Automatic Can Sealing Machine
The Automatic Can seal machine is a kind of mechanical equipment specially used for sealing cans, mainly used for sealing cans in food, beverage, medicine, cosmetics, and other industries. Its main principle is to firmly seal the can lid and can body through mechanical force and heat sealing technology to prevent material leakage and pollution. The product features and application fields of the automatic can-sealing machine will be introduced in detail below.
First of all, the automatic cans sealing machine has the characteristics of high efficiency, stability, and reliability. It adopts advanced electrical and pneumatic control technology, which can realize automatic feeding, automatic alignment, automatic cover, automatic heat sealing, automatic discharge, and other functions, with high production efficiency and good stability. At the same time, the automatic cans sealing machine has a compact structure, a small footprint, simple operation, and convenient maintenance, and is very suitable for mass production and continuous production.
Secondly, the automatic cans sealing machine has a wide range of applications. It is suitable for sealing cans of various shapes and materials, such as aluminum cans and plastic cans. In addition, the automatic can sealing machine is suitable for sealing cans in food, beverage, medicine, cosmetics, and other industries to meet the sealing requirements of different products. Therefore, the automatic can sealing machine is a very practical and multifunctional sealing equipment.
Finally, the automatic can sealing machine has a high-quality sealing effect. Because the automatic can sealing machine adopts heat sealing technology, it can realize sealing under high temperatures and high pressure, the sealing quality is firmer and the sealing performance is better. In addition, the automatic can sealing machine also has a variety of detection and protection devices, such as cap missing detection, overload protection, etc., which can ensure the sealing quality and equipment safety.
Technical Data
- Tab1
Sealing heads | One head |
Sealing speed | 30~35 cans/min |
Sealing height | Adjustable from 50-200mm |
Cans diameter | 50-200mm (replacement caliber needs replacement parts) |
Voltage | 220V/380V 50/60Hz |
Power | 1.1KW |
Main Feature Of Automatic Can Sealing Machine

Custom Part
- Sealing head mold: The automatic can sealing machine needs to customize the mold according to the shape and size of the sealing head. The shape and size of the mold should match the size and shape of the can.
- Control system: The automatic can sealing machine needs a sophisticated control system to ensure the sealing quality of each can. The control system should be able to precisely control parameters such as sealing temperature, time and pressure.
- Hydraulic system: The automatic can sealing machine needs a powerful hydraulic system to provide enough pressure to ensure that the sealing head can be firmly fixed on the can.
- Pressure sensor: The automatic can sealing machine needs a precision pressure sensor to measure the pressure of the sealing head. This ensures consistent closure quality from can to can.
- Adjustment: Can sealers require fine adjustments to accommodate cans of different shapes and sizes.
- Other auxiliary devices: such as automatic feeding device, automatic unloading device, automatic tail cutting device, etc. These devices can make the production efficiency of the automatic can sealing machine higher and more stable.
Working Principle
The automatic can sealing machine is a machine specially used to close the lid of the can. Its working principle is as follows:
Put the cans on the conveyor belt of the machine, and the conveyor belt will send the cans to the next station. At the next station, the can is positioned to ensure that the lid is aligned with the mouth of the can. The machine takes a lid from the hopper and places it on the can. Next, the machine applies a certain amount of force to press the lid tightly onto the can. Finally, the machine removes the closed cans from the conveyor belt and sends them to the next workstation or collection area. The entire sealing process needs to be completed under high-speed operation, so the automatic can sealing machine usually adopts an automatic control system to ensure efficient and accurate production.


Sealing Quality
- The main function of the automatic can sealing machine is to seal the lid of the can on the can and ensure the tightness of the seal. In order to achieve this goal, the can sealing machine usually adopts the following measures to ensure the tightness of the seal:
- Sealing pressure control: The automatic can sealing machine can ensure the tight fit between the lid and the can mouth by adjusting the pressure of the sealing part. The pressure at the sealing part is generally controlled by an air pressure system or a pressure system driven by an electric motor.
- Detection system: Can sealers are usually equipped with sensors or vision systems to detect whether the lid has been placed correctly on the can and whether the closure has been completely sealed. If it is found that the sealing is not good, the machine will automatically exclude the unqualified cans.
- Sealing material: Automatic can sealing machines usually use special sealing materials, such as silicone or nitrile rubber, to ensure the tightness of the seal.
- Sealing temperature control: The automatic can sealing machine needs to control the sealing temperature to ensure that the lid and the material of the can mouth can be fully fused during sealing. Temperature control is usually achieved through heating elements and temperature control systems.
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Mature After-Sales System For Automatic Cans Sealing Machine

Related Products
The speed of the automatic can sealing machine depends on the model and configuration, and different models and configurations have different production capacities. Generally speaking, the speed of the automatic can sealing machine can reach hundreds to thousands per minute. The specific speed depends on the size, shape, sealing method, sealing material, and other factors of the can, as well as factors such as the working efficiency, power, and control system of the machine.
How a can sealer operates varies by model and configuration. But usually, the operation of the automatic can sealing machine is relatively simple. You only need to place the can on the machine and press the start button to start working. For some advanced models, more operation steps may be required, such as adjusting the sealing temperature, pressure, and other parameters, or setting different can sizes and shapes. However, these operations can be completed through a simple operation panel or electronic control system, and even staff without relevant experience can quickly get started. At the same time, the automatic can sealing machine usually has automatic control and protection functions, which can avoid safety problems and equipment damage caused by misoperation.
The automatic can sealing machine is suitable for cans of various materials, including but not limited to aluminum cans, steel cans, plastic cans, etc. Cans of different materials and specifications may require different types of sealing machines for sealing, so when choosing a sealing machine, it is necessary to pay attention to selecting a suitable model to ensure sealing quality and efficiency. In addition, when using the automatic can sealing machine, it is also necessary to pay attention to whether the size and shape of the can meet the requirements of the machine, so as to avoid problems such as incomplete sealing or machine failure caused by the mismatch.