Blister Three-side Folding Machine – Automatic Folding for Blister Covers & Plastic Sheets
Blister Three-side Folding Machine is an ideal equipment for folding the blister forming products. It is suitable for the three-side folding of blister covers and plastic hard sheet products. It has a high degree of automation. The three-side heating plate adopts separate temperature control adjustment. , So that the heating temperature of each side can be adjusted freely. The machine has photoelectric safety protection function and cooling device, which can make your operation safer, and the finished product is quickly cooled after folding. It is widely used in card packaging in blister packaging.
Blister Three-side Folding Machine – Automatic Folding for Blister Covers & Plastic Sheets
This is an automatic blister three-side folding machine. It folds blister covers and plastic hard sheets. It is ideal for high-volume card packaging. The machine is fast, precise, and safe.
Each heating side works independently. You can set a different temperature for every side. A photoelectric safety function protects the operator. A built-in cooling device hardens the fold right away. This makes the finished product neat and stable.

Key Features of the Blister Folding Machine
- High Automation: The machine runs with minimal manual help. It handles three-side folding in one cycle.
- Independent Temperature Control: Each heating plate has its own controller. Adjust the temperature for each side freely.
- Photoelectric Safety Protection: Sensors stop the machine if an object is detected. Keeps your hands safe.
- Rapid Cooling Device: Cools the folded edges immediately. The shape holds perfectly after cooling.
- Wide Application: Perfect for blister packaging, card packs, and plastic box folding.
Parameter

Please check the table above for machine size, power, and folding dimensions. If you need a custom setup, contact us with your sheet size and material.
Production Samples
This machine works with many plastic materials. Common ones are PVC, PU, TPU, PE, PET, PETG, and APET. You can see a sample result below.
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Every product may need a different machine style or power level. Please share your sample or drawing with us. We will configure the right blister folding machine for you.
About Zhenjia Machinery

Zhenjia Machinery Co., Limited has over 24 years of experience. We specialize in high-frequency welding and automatic packaging equipment. We cover R&D, production, sales, and after-sales service.
Our factory has high-precision CNC mold processing machines. We make custom molds for high frequency, ultrasonic, and blister bakelite needs. We serve well-known companies like Hisense, DJI, and Foshan Electrical Lighting.
After-Sales Service
We provide a full machine warranty. Our team offers online support and fast spare parts delivery.
Contact Details
Whatsapp/Wechat: +86 13690843269
Email: reyna@fszhenjia.com
Safe Shipping & Packaging
We pack every blister folding machine in a strong wooden case. This protects it from damage during sea or air transport.

Get a Quote for Your Blister Folding Machine
Tell us your sheet size and output target.
We will recommend the best configuration and price.
📱 +86 13690843269
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