Technical features
Heating System.
1. The heating oven adopts British VICTORY halogen instant heating tube, with strong penetration, fast temperature rise (reaching positioning temperature in 2-3 seconds, with photothermal synchronization), the heating time is short, the electric power is 40% of the same type of machine.
2. The heating oven is driven by variable frequency motor, which works fast and steadily. Ensure that the oven move "slow - fast - slow" .
3. The voltage regulator is adopted to control the voltage of the heating oven, which can make the equipment run smoothly in each time period and effectively improve the qualified rate of the product.
4. The fixed bottom plate of the heating oven is made of galvanized steel plate, which is not easy to deform after being heated. Moreover, the mirror stainless steel material used in the heating oven has strong heat gathering ability, so as to avoid the rust spot falling on the material
5. The electric oven is made of sheet metal all around, built-in insulation material, heat balance does not lose.
Cooling System
1. The machine adopts strong cooling fan and cold water spray device, which can adjust the height up and down and change the cooling mode according to the shape of the product. The machine is equipped with medium pressure fan, which can set the start and delay state of cooling on the control panel. Can switch manual or automatic working state.
2. Cooling pipe would be installed onto the colling fan, to maximize the cooling efficiency.
3. A cooling fan is installed in the chassis to ensure that the air in the chassis can be quickly drained
Forming System
1. The lower mold is driven by variable frequency motor. Ensure large mold rise quickly and steadily, multi stage speed adjustment.
2. Upper mold electrically adjustable speed regulation.
3. When the pressing frame is rising, the safety mechanism can prevent the pressing frame from falling down in case out of power. Safety protection net is installed in the operating area, the machine is unable to run unless the operator leave the forming area, which greatly improve safety level.
4. With anti - sag and bubble blowing pre- stretching function, improve the product forming height and material forming uniformity effectively.
5. With mold temperature control function, used when mold has demand of preheat.
6. Equipped with infrared monitoring function to prevent excessive sagging of heating (automatic photoelectric monitoring system is installed on the operating side to prevent plate sagging) and prevent excessive blowing.
7. The forming window plate is made by 45mm thickness aluminum plate,. In length direction , the adjust range is 700mm, in width direction , the adjust range is 600mm.
8. Two times extraction. Realize Multi-step demolding for complex plastic products to ensure the quality and beauty of the products.
9. Manual adjustable pressing frame, suitable for all kinds of molds, reduce the cost of auxiliary accessories and reduce the time of mold change
Electrical System
1. The machine adopts Japanese OMRON PLC control, equipped with HD touch screen as human machine interface. All time parameters can be set and monitored on the touch screen. Equipped with diagnostic and file backup function, real-time display of fault information and troubleshooting measures, easy to operate and maintain
2. With the function of fault alarm and fault automatic display
3. Electric wire and cable adopt domestic famous brand, heating and moving cable choose original German LAPP cable. Relay, photoelectric switch etc are all imported products (such as: Japan OMRON, Fuji).
Vacuum System
Equipped with a complete vacuum system, including vacuum chamber, vacuum pump, vacuum storage tank, vacuum valve, vacuum control valve, bottom blow device, secondary vacuum and delay vacuum, etc
Our advantage
1. The whole body is bended by thick steel sheet, strong and durable. In comparison, The machine from some companies are spliced by steel profile and thin steel plate. It is even shaking during working.
2. We have left a lot of space in the machine for maintenance and also increase stability during mold platform moving up and down. So our machine is much bigger than our competitors'.
3. The heating tube distance is only of upper oven is 60mm ,lower oven is 80mm, machine from many factories keep this distance at 100mm or more, save a lot of cost. Also the heating efficiency is bad , production efficiency is low.
4. The lower mold plate has many threaded holes, the processing cost is very high, need many workers to work many days, easy for mold fix and save mold fix cost. Other company only use a single steel plate.
5. The four pillars connect with lower mold platform with gears, it's more stable , four pillar very accurate height control.
While other company only use for cuboid as four pillars.
Main components
| Item |
Brand |
| PLC |
Japan OMRON |
| Touch Screen |
LCD Screen |
| Control Relay |
Japan OMRON |
| Solenoid Valve |
Japan CKD/SMC |
| Vacuum Pump |
Germany Hokaido or Joysun 100m³ |
| AC Contactor |
Japan Mitsubishi |
| Heating method |
Electric heating Brick |
| Thermoregulation System |
Hero Temperature Control Module |
| Cylinder |
ZHICHENG(Joint Venture) |
| Oil- Water Separator |
Korea SANWO |
| Inverter |
INVERDEX |
| Servo motor |
Invovance |
| Beam guide rail |
6063 Aluminum profile with stainless steel surface |
| Material pulling chain |
Double row sharp teeth type |
| Water chiller |
Lingtong |
| Cutting method |
Crank arm structure + Servo motor + Removable aluminum cutting mold |
Samples
Our Services:
1. Recommend right machine and accessories according to customer's production quantity. Calculate the investment scale.
2. Suggest the right installation point to make full use of the space of the workshop.
3. Recommend the plastic sheet manufacturer .
4. Debug the machine until the qualified samples are approved.
5. Train operator for customer.
6. Provide feasible solutions to save cost.
7. One year's quality warranty.
8. Damage of parts(artificial damage not include) will be replace free of charge within one year.
9. Provide life-long maintenance to customers. Only charge cost price of material and traffic cost.
10. Modify machine or add other device on machine as per customer's request at reasonable cost.
Company Profile
Shanghai Zhanshi Mechanical Equipment Co.Ltd., established in 2009 (formerly known as Shanghai ZhanShi Packaging Machinery Factory, foundedin 2004), is an enterprise which specializes in R&D,innovation,manufacture and market of thermoforming equipment. With the joint unremitting efforts by all staff, ZhanShi has established the following enterprises at different times with thermoforming as the central point:
In 2009, Shanghai Zhanbi Mold Co.Ltd was established. Mainly engaged in mold design and development processing in blister industry.
In 2014, Suzhou Green Sea New Material Co.Ltd was established. Mainly engaged in the extrusion production of blister sheets of 2-14mm thickness.
In 2015, Shanghai Zhanbo International Trading Co.Ltd was established. Mainly engaged in the export of thermoforming equipment and plastic
packaging materials.
In 2017,Shanghai Yan Zhen Automation Equipment Co. Ltd was established. Mainly engaged in the high frequency welding equipment for plastic
products.
In 2020, Huzhou Zhanshi Machinery Equipment Co.Ltd. was established, The company purchased two standard factory buildings in the industrial park, the net size is more than 6,500 square meters. (The net size of Zhanshi in Shanghai is 3,100 square meters.)
Customer
Certifications
OUR PARTNER & SUPPLIER
Q&A:
1. Q: Are you a factory or trading company?
A: We are a factory.and well known manufacture of vacuum forming machine for over 10 years in China.
2. Q: How does your factory do regarding quality control?
A: We have passed the ISO9001:2000 Quality Management System and CE certifate and we have a special QC department in charge of products' quality.
3. Q: How long is the warranty period?
A: One year's quality warranty. Damage of parts(artificial damage not include) will be replace free of charge within one year.Provide life-long maintenanceto customers. Only charge cost price of material and traffic cost.
4. Q: How much production capacity of your company one year?
A: We can manufacture about 100 sets machines one year,we support customized machines.
5. Q: Where is your factory ? How to get there?
A: Our factory is located in No.26 Kangyuan Road ,Zhujiajiao Industrial Zone,Qingpu District,Shanghai,China. It will take 30 minutes from Shanghai Hongqiao Airport by car, 60 minutes from Shanghai Pudong airport by car.
Audited Supplier 
){kind=link}
){kind=link}