What are the common problems of packaging machines
Packaging machines are essential for the production of food products. Unfortunately, they can also be troublesome machines. In this article, we discuss some common problems that packaging machines can experience and how to fix them.
Packaging machines are essential for the production of food products. Unfortunately, they can also be troublesome machines. In this article, we discuss some common problems that packaging machines can experience, and how to fix them.
Flatulence: hot air remains in the shrink film
Package machines are often responsible for the emission of hot air, which can cause problems such as flatulence. The hot air can also cause burns on the user's skin if it comes into contact with them.
Another common problem with packaging machines is that they can cause excessive noise levels. This can be particularly disruptive during quieter times of the day or during night-time hours.
Atomization: The surface of the shrink film becomes blurred, like mist
Adhesion: The shrink film does not stick to the packaging machine
Overflow: Shrink film spills out of the package and onto the floor
Injection Moulding: Thin films are not injected properly into the mould
Fisheye: Fisheye-like wrinkles appear on the surface of the shrink film
Wrinkles: The shrink film is wrinkled from the pressure and heat of the machine
Uneven Shrinkage: The shrink film does not shrink evenly, causing distorted images on the final product
Pieces that Stick Out: Pieces of the film that stick out of the machine during processing can cause distortion
Warped Film: Warped shrink film can cause noticeable distortions in images and can be difficult to fix
Crow's feet: a series of wrinkles appear on the corners and edges of the shrink film
Packaging machines produce shrink film quite quickly, but what if it's not perfect? Crow's feet appear on the corners and edges of the shrink film, which means it won't stick to the packaging machine properly and will be wasted. Crow's feet can also make the film difficult to read, so it's important to address them as soon as possible.
Solutions for all kinds of problems
Packaging machines can be a great investment and help increase your business, but if they don't work well, they can be a major headache. Here are some common problems and solutions:
1. Packaging machine jams. One of the most common problems with packaging machines is that they get jammed. This can happen for a variety of reasons, including improperly packaged products, incorrect settings, or even foreign objects getting caught in the machinery. To prevent this from happening, make sure to clean the machine regularly and adjust the settings as needed.
2. Packaging machine doesn't start. Another common problem with packaging machines is that they don't start. This can be due to a number of things, including dirty motors, worn out parts, or a lack of battery power. To fix this issue, check the batteries and replace them if necessary, then try restarting the machine.
3. Packaging machine doesn't produce correct product sizes or shapes. Another common problem with packaging machines is that they don't produce the correct product sizes or shapes. This can be due to incorrect settings or damage to the machinery itself. To fix this issue, adjust the settings as needed and test the machine to see if it produces the desired.
Author: Kenwei– Multihead Weigher Manufacturers
Author: Kenwei– Linear Weigher
Author: Kenwei– Multihead Weigher
Author: Kenwei– Checkweigher Manufacturers
Author: Kenwei– Packaging Machine Manufacturer
Author: Kenwei– Fill Seal Packaging Machine
Author: Kenwei– Vertical Packaging Machine
Author: Kenwei– Metal Detector Manufacturer
Author: Kenwei– Food Metal Detector
Author: Kenwei– Checkweigher Supplier
Author: Kenwei– Parallel Manipulatorr




About Cooperation Process
What information is needed to get a quote from Kenwei?
For us to provide an accurate quote, please provide the following details:
Type of machinery you are interested in (e.g., multi-head weighers, metal detectors, etc.)
Specifications and customization requirements (e.g., capacity, speed, size, etc.)
Your intended application and industry
Quantity of machines required
Delivery location
About Product choice
What is the difference between a multi-head weigher and a linear weigher?
Multi-head Weigher: Ideal for high-speed and high-precision weighing of products with irregular shapes or varying sizes. It provides multiple weighings in parallel for faster processing.
Linear Weigher: It is suitable for powder and granule. It is typically slower than a multi-head weigher but is effective for certain types of applications that require more continuous flow or controlled weighing.
Are Kenwei’s products suitable for small-scale or large-scale operations?
Yes! We offer machines that are scalable to meet the needs of both small and large-scale operations.
About Logistics
Do I need to prepare my facility for the delivery of large machines?
Yes, large machines often require special preparations for delivery, including ensuring adequate space for unloading and installation.
About Price and payment
Are the prices for Kenwei machines negotiable?
Prices are generally fixed, but depending on the order volume, long-term partnerships, or special circumstances, we may offer discounts or promotional pricing. Please contact our sales team to discuss your specific situation.

This type of weigher is designed to handle the unique characteristics of pickles, ensuring precise measurements for packaging and distribution. It uses a vertical single screw mechanism to feed the pickles into the weighing system, allowing for efficient and consistent weighing. This technology is particularly useful in food processing and packaging facilities where precise portioning is essential for quality control and customer satisfaction. This specialized equipment is perfect for accurately measuring and dispensing pickles in a production line or packaging facility. The vertical design allows for efficient and precise filling of containers, while the single screw feeding mechanism ensures consistent and reliable weighing.

Kenwei's JW-B2 Fully Automatic Twin Packaging Machine boasts 14-head multihead weighing for precise granule and snack food packaging. This high-speed automatic packaging machine offers efficient twin-packaging, maximizing your production output. Ideal for food manufacturers seeking enhanced speed and accuracy.

The JW-B4 Combined Multihead Weighing and Packaging Machine with Z Conveyor is a compact, fully automatic solution ideal for packing snacks, nuts, candies, pet food, frozen products, hardware, and more. It integrates feeding, weighing, filling, sealing, and labeling with high precision and speed. Suitable for a wide range of materials, it’s perfect for space-limited production lines.

The Kenwei JW-B20 Semi-Automatic Multi-Function Packaging Machine with Linear Weigher is ideal for powders and granules like sugar, salt, rice, coffee, and milk powder. It automates feeding, weighing, and output with high accuracy and efficiency. Compact and cost-effective, it suits various bag types not supported by standard machines, making it perfect for flexible, space-saving packaging needs.
Contact Kenwei
Our company is located in areas with convenient transportation and developed economy. Our products are supplied in a timely manner. In the course of business operation, we always focus on customers.Have any questions or concerns about our products? Please leave us a message here, and our team will get back to you promptly.
Kenwei
Kenwei
Kenwei multi weigh
Kenwei
Kenwei
Kenwei