PROTHERMO is an automatic pressure formingPlug-Assisted thermoforming machine with steel rule cutting technology. High performance, constant forming quality, very short re-tooling time, accuracy in cutting, high flexibility and easy of use.
All thermoforming materials like PP, PS,APET, CPET, OPS, EPS, PVC can be proceed, making products such as hinged containers, lids, trays and blisters.
* Constant quality, high performance and extreme flexibility.
* Fast tool change to reduce machine downtime.
*Cutting Platen with minimal deflection to increase knife life and process stability.
*Easy operating and maintenance.
The possibility to process all thermoforming mold technologies such as male or female molds as well as positive and negative forming molds.
Ultra high speed: 53 cycles per min in dry cycle. As many as 40 cycles per min for material :PET , thickness: 0.3-0.4mm, depth :40mm.
The“multi-rod linkage mechanism“ drives the platen and is crucial to the accuracy in forming and cutting. This construction has improved the response time of platen by at least50% comparing with cam-linkage mechanism. The platen closing is with a fine tolerance of 0.02mm.
Product Parameters
最大模具尺寸（外形尺寸）Max. Mold Size(Outline) | MM毫米 | 780×570 |
最大模具尺寸（带夹紧结构） Max. Mold Size (with Clamping Construction) | MM毫米 | 750×570 |
顶部成形深度 Max.Pos/Negative depth | MM毫米 | 130 |
片材宽度 Sheet Width | MM毫米 | 350－815 |
片材横向最大成型长度 Max. Forming length in Sheet direction | MM毫米 | 570 |
HIPS片材的最大厚度 Max. Thickness for HIPS | MM毫米 | 1.8 |
模板行程（下方至上方）Platen Stroke | MM毫米 | 150 |
加热器长度 Heater Length | MM毫米 | 1775 |
成型模板锁模力 Forming Platen Clamping force | KN千牛 | 300 |
上方加热功率 Upper Heating Power | KW千瓦 | 41 |
下方加热功率 Lower Heating Power | KW千瓦 | 41 |
最大空转循环周期 Max Dry Cycles | Cycle/M 次/分钟 | 53 |
50 mm成型高度制品循环周期 50mm forming depth cycles per min | Cycle/M 次/分钟 | 40（PET 0.3mm,上堆栈） |
Lower and upper fix plate adjusment allowing the usage of different mold heights according to product design.
Highly dynamic air valves adjusted independently achieving a higher forming speed.
Integrated independent movements 3rd motion for servo plugs, clamping frame and de-molding system.
Quick mold locking and automatic centering.
Steel rule Cutting press/holes punching press
Upper fix plate adjustment allowing the usage of different mold heights according to product design.(Lower is optional)
Quick mold locking and automatic centering.
Steel rule cutting X-Y regulation and heated cutting plate on both platens.
Heating System andStacking Station
Two heating banks(top and bottom) assembled on a single frame, sliding on prismatic guides to eliminate vibrations.
TheCeramic heating elements are made in Germany, brand Elestein.
The new heating system has shorten the heating time and save energy as much as 25%.
Stacking Station
There are three different stacking system: Upward, Downward and robot system.
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