Description
A zipper bag making machine with slider insertion is used to produce resealable bags from flexible film. During production, the machine forms the bag, attaches the zipper, inserts the slider and seals the bag according to the required size and application.
This machine is suitable for buyers who need a finished bag with easy open-close function, better product protection and stronger shelf presentation than a simple flat bag.
Main Applications
| Application | Typical Product |
|---|---|
| Garment packaging | T-shirts, socks, underwear, towels and textile products |
| Food packaging | Dry food, snacks, frozen food and other resealable food packs |
| Daily goods packaging | Accessories, small household items and retail products |
| Non-standard product packing | Irregular products that need customized bag size or shape |
| Water leak-proof packaging | Products that need stronger sealing and better moisture protection |
Suitable Materials
| Material | Typical Use |
|---|---|
| PE | Common zipper bags, garment bags and general flexible packaging |
| EVA | Softer bag applications and specialty packaging |
| PP | Clearer or stiffer packaging requirements |
| Similar flexible film | Can be checked according to sample material and sealing test |
Material selection should be confirmed according to bag strength, transparency, sealability, product weight, food-contact requirements and leak-proof performance needs.
Technical Specifications
| Item | Specification |
|---|---|
| Machine type | Zipper bag making machine with slider insertion |
| Material | PE, EVA, PP and similar flexible materials |
| Speed | About 100 pcs/min |
| Main function | Zipper attachment and slider insertion |
| Finished bag | Slider zipper bag |
| Sealing feature | Water leak-proof sealing available |
| Suitable products | Garment, food and non-standard product packing |
| Bag size | Customized according to buyer requirement |
Note: Final speed, bag size range and leak-proof effect should be confirmed according to film material, bag structure, zipper type, slider type and product requirement.
How the Machine Works
- Film unwinding
The machine feeds PE, EVA, PP or other suitable film into the bag making section.
- Zipper attachment
The zipper strip is attached to the film so the finished bag can be opened and closed repeatedly.
- Slider insertion
The slider insertion device adds the slider to the zipper. This gives the bag a convenient open-close function for consumers.
- Bag forming and sealing
The machine forms and seals the bag according to the required length, width and bag shape. The sealing system can be configured for leak-proof performance when required.
- Cutting and output
The finished zipper bags are cut and discharged for collection, counting or downstream packing.
Finished Bag Features
| Feature | Buyer Benefit |
|---|---|
| Slider opening | Easy to open and close repeatedly |
| Zipper attachment | Keeps the bag resealable after first use |
| Leak-proof sealing | Helps protect contents from water leakage or moisture |
| Customized bag size | Suitable for standard and non-standard products |
| PE/EVA/PP compatibility | Gives buyers more material options |
| Garment and food packing use | Covers both retail and industrial packaging needs |
Why Choose Slider Zipper Bags
Slider zipper bags are easier for consumers to use than press-to-close zipper bags, especially for larger bags, garment bags and products opened many times. The slider also gives the package a more complete and convenient retail feel.
For garment packaging, the bag can protect clothes from dust, moisture and handling during transport. For food packaging, the resealable structure helps consumers store the remaining product after opening. For non-standard products, the machine can be customized around the required bag size and material.
Customization Options
| Option | Purpose |
|---|---|
| Bag width and length customization | Matches garment, food or special product size |
| Zipper type selection | Matches opening strength and bag use |
| Slider type selection | Matches bag size and user experience |
| Leak-proof sealing design | Improves water leak-proof or moisture protection performance |
| Punching or handle option | Useful for display, carrying or hanging bags |
| Counting and stacking option | Helps operators collect finished bags more efficiently |
| Printing mark tracking | Supports printed film and accurate cutting |
When to Choose This Machine
Choose this machine when you need to produce zipper bags with a slider, especially for garment packaging, food packaging or customized bags for non-standard products.
If your bag only needs a simple top zipper without slider, a zipper attachment bag making machine may be enough. If your buyer needs a more convenient reusable bag with slider opening and leak-proof sealing, this slider insertion model is the better choice.
Checklist
To recommend the right machine configuration, please send SUNSEE:
- Bag application, such as garment, food or other product
- Product photo or sample
- Bag width and length
- Film material, such as PE, EVA or PP
- Film thickness
- Zipper type and slider type if already selected
- Required speed or daily output
- Leak-proof requirement
- Printed film or plain film
- Need for punching, handle, counting or stacking
- Factory voltage and air supply condition
FAQ
What is a zipper bag making machine with slider insertion?
It is a bag making machine that attaches zipper to the film, inserts a slider and makes finished resealable zipper bags. The finished bag can be opened and closed repeatedly by moving the slider.
What materials can this machine use?
The machine can work with PE, EVA, PP and similar flexible materials. The final material should be checked according to film thickness, sealing performance, zipper compatibility and product application.
What is the machine speed?
The reference speed is about 100 pcs/min. Actual speed depends on bag size, material, zipper type, slider insertion, sealing requirement and finished bag design.
Is it suitable for garment packing?
Yes. It is suitable for garment zipper bags used for clothing, socks, underwear, towels and other textile products.
Is it suitable for food packing?
Yes, it can be used for food packing when suitable food-grade material and food-contact packaging standards are selected by the buyer.
Can it make leak-proof zipper bags?
Yes. The machine can be configured for water leak-proof sealing. The final leak-proof performance should be tested with the buyer’s film, zipper, slider and bag design.
Can it make bags for non-standard products?
Yes. The bag size and machine configuration can be customized according to the product sample, especially when the product is not a standard garment or food item.
