Medical Heat Sealing Machine
Power: 5KW 8KW 12KW
Voltage: 380V 50/60Hz 380V 50/60Hz 380V 50/60Hz
Frequency: 27.12MHz 27.12MHz 27.12MHz
Input Power: 8KVA 15KVA 25KVA
Product Introduction
In batch production of medical bags, roll material processing often faces issues like irregular forming, large size deviation, and low efficiency. This medical heat sealing machine by Dongguan Yongjia is a roll material bag-making equipment designed for medical bags. It can directly connect to PVC/TPU medical roll films, completing the full process of "unwinding → forming → cutting" - it only produces bag body semi-finished products (without packaging/sealing processes), adapting to the pre-bag-making stage of medical bags and helping enterprises efficiently complete standardized batch forming of bag bodies.
Product Features
Roll Material Direct Connection Bag-Making System:Supports automatic unwinding and fixed-length feeding of medical roll films, forming semi-finished bag bodies from roll materials in one go without manual material cutting. Bag-making efficiency is over 50% higher than traditional processes.
High-Precision Bag Body Forming Technology:Equipped with a precise positioning and cutting structure, the bag body size error is ≤±0.5mm, and the forming edge is neat without burrs, meeting the standardized size requirements of medical bags.
Medical Material Adaptation Design:Roll material-contacting parts are made of food-grade stainless steel, adapting to medical PVC/TPU roll films. No material damage or particle pollution occurs during bag-making, ensuring the cleanliness of semi-finished bag bodies.
Product Parameters
|
Item |
YJ-ST-5KW |
YJ-ST-8KW |
YJ-ST-12KW |
|
Power |
5KW |
8KW |
12KW |
|
Voltage |
380V 50/60Hz |
380V 50/60Hz |
380V 50/60Hz |
|
Frequency |
27.12MHz |
27.12MHz |
27.12MHz |
|
Input Power |
8KVA |
15KVA |
25KVA |
|
Rectifier |
Silicon Diode |
Silicon Diode |
Silicon Diode |
|
Electron Tube |
7T85RB |
7T69RB |
3130RB |
|
Pressure |
350KG |
350KG |
500KG |
|
Interval |
150MM |
150MM |
150MM |
|
Inner Size |
150MM |
150MM |
150MM |
|
Upper Size |
300×120MM |
300×120MM |
300×120MM |
|
Lower Size |
750×350MM |
750×350MM |
750×350MM |
|
Welding Time |
0-10S |
0-10S |
0-10S |
Place Detail Page Pictures




Application Scenarios
Medical Urine Bag Body Preparation:Original pain point: Large size deviation and irregular edges in manual roll cutting forming. Equipment value: Roll material direct connection with fixed-length processing, bag body size accuracy error ≤±0.5mm, single-shift capacity exceeding 9,000 pieces.
Medical Waste Liquid Bag Body Forming:Original pain point: Manual bag-making of corrosion-resistant roll films is prone to material damage. Equipment value: Medical material adaptation structure, no material damage during bag-making, ensuring the integrity of semi-finished bag bodies.
Sterile Drainage Bag Body Processing:Original pain point: Roll material bag-making is prone to introducing impurities and insufficient cleanliness. Equipment value: Food-grade contact parts + dust removal design, ensuring the clean state of semi-finished bag bodies.

FAQ
Does the equipment produce finished bags or semi-finished bag bodies?
Answer: It only produces semi-finished bag bodies (without packaging/sealing processes), which need to be paired with subsequent packaging equipment to complete medical bag production.
Will the roll material deviate during unwinding?
Answer: Equipped with an automatic correction device, the unwinding deviation is ≤±1mm, ensuring the size consistency of bag body forming.
What needs to be adjusted when changing to different bag specifications?
Answer: Call preset parameters (≥50 sets) on the touch screen, and complete specification switching within 10 minutes with quick-release molds.
Can the equipment adapt to bag-making needs in sterile workshops?
Answer: Yes, the roll material-contacting parts are food-grade, and a dust removal device can be added to meet the cleanliness requirements of sterile workshops.
What is the size accuracy of the bag-making?
Answer: The bag body size error is ≤±0.5mm, and the forming edge is neat, meeting the standardized size standards of medical bags.
Can it adapt to medical roll films of different thicknesses?
Answer: It adapts to 0.1-0.8mm thick medical PVC/TPU roll films, and can adapt to materials of different hardness through parameter adjustment.
Are there protective measures for the core components during transportation?
Answer: The roll material mechanism and forming module are packaged with independent shockproof packaging, and key components are fixed separately for damage-free transportation.
Can special-sized bag bodies be customized?
Answer: Yes, bag body sizes can be customized, exclusively adapted to your roll material specifications and product needs.
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