Zs-7285 Fully Automatic Negative Pressure Thin Gauge Vacuum Thermoforming Machine for Clamshell, Disposable Tableware, Biodegradable Tableware

• After-sales Service: Free Installation and Training
• Warranty: 1 Year
• Certification: CE, ISO, SGS
• Column number: Four Column
• Molding Method: Thermoforming
• Automatic Grade: Automatic
• Model NO.: ZS-7285
• Model: Zs-7285
• Application: Vacuum Thermoforming Machine
• Heating Method: Two or Three Stage Double Side Heating
• Process: Forming, Punching(Optional), Cutting, Stacking
• Transport Package: Stretch Film or Wooden Box
• Specification: 720*850mm
• Trademark: ZHANSHI
• Origin: Qingpu District, Shanghai
• HS Code: 8477409000
• Production Capacity: 100sets/Year

Product Description

 

Summary

ZS-7285 Fully Automatic Negative Pressure Thin Gauge Vacuum Thermoforming Machine for Clamshell, Disposable tableware, Biodegradable tableware

1. Ordinary semi-automatic machine forming mold is also workable for this machine, low mold cost.
2. Suitable for moderate quantity, automatic operation working environment, saving labor and mold cost.
3. Adopt the latest international thermoforming technology and It is integrated of electric, mechanical and pneumatic design.
4. PLC and Touch Screen Control, the whole system realize Human machine Interaction.
5. Multistage heating, easy for the forming of Convex or Concave Molds. Laser blade cutting.
6.Heating, punching(optional), forming, cutting, stacking all-in-one machine. Reduce the worker, easy for operation, improve the production speed, high automatic, it's a ideal machine for thermoforming products line production.

 

Application

1. It's suitable for PLA,corn starch,PP,PE,APET,PVC,PETG ,PS,ABS ,EPS,HIPS and other plastic sheet forming.
2. Processing the high transparency, high depth, circular, square Shape, irregular, top and bottom both sides stretch, turnup etc. It produce variety of medical industry blister lining,the food industry's lunch box,toys, tray, dish, bowl, cover, electronic industry and other industrial packaging.

 

Parameters

1	Model	ZS-7285		ZS-6171
2	Max forming area	720*850mm		610*710mm
3	Max forming depth	150mm		150mm
4	Heating power	54.6kw		39kw
5	Total power	79kw (Normally use 31-55kw)		63.5kw (Normally use 25-45kw)
6	Weight	10.5T		9.5T
7	Dimension (L*W*H)	12500*2400*3200mm		11000*2500*3000mm
8	Production speed	4-15cycle/min
9	Material thickness	0.1-2.0mm
10	Raw material	PLA, corn starch, PP, PE, APET, PVC, PETG, PS, ABS, EPS, HIPS
11	Voltage	380v-50hz-3ph
12	Air pressure	0.7Mpa
13	Max roll material diameter	1000mm

 

Processing flow

                       1. Automatic Feeding                                      2. Three or Two stage Heating                      3. Positive and negative pressure forming

 

                   4. Servo Driving cutting                                             5. Automatic stacking                                                6. Scrap recycling

 

 

Technical features

1. The machine was made up of main body structure, negative pressure forming system, temperature control system, vacuum system and heating system, pneumatic system, cutting system etc.
2. Body: welded by steel structure, the overall steel frame has sufficient strength and hardness. All metal surface primers are treated with anti-rust paint; for later maintenance and easy replacement of all parts. The application of common parts and standard parts in structural design.
3. Electrical and PLC control systems / safety facilities
1) The system sets a number of protection measures, and each action that may collide with each other has a chain protection.
2) Safety door protection and sealing device adopts manual deduction and manual locking to improve equipment safety factor.
3) The electrical main control system is controlled by PLC integrated module, and the industrial touch display is used as HMI (human machine interface), and the Chinese interface is adopted. The machine has settings and modifications including button operation and all process parameters to make the unit easy to operate and maintain.
4) The working mode of the whole machine is divided into manual/automatic, all setting operations are realized on the touch screen; when the operator puts the materials, the automatic starting device is used to complete the whole process of forming the process, and the materials in the silo are directly produced; manual Mainly used for mold change or sample control.
5) The power distribution cabinet contains protection circuits, including overcurrent, overvoltage, undervoltage, short circuit and overload protection. The heating element has a fuse protection. For safety issues that may pose a hazard to the system or workpiece, there are warning signs or backup text instructions. Leave 5-10% space in the control box for future changes. The cabinet is equipped with a strainer and a protective cooling fan.
6)All non-removable cables and wires outside the power box are hidden in the cable trough for easy opening and repair. If it is not possible at this point, use a hose to fix it.

 
 

Main components

Item	Brand
PLC	Japan OMRON
Touch screen	Kunlun Tongtai
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	AOYI Temperature Control Module
Cylinder	ZHICHENG(Joint Venture)
Oil-Water separator	Korea SANWO
Inverter	INVERDEX
Servo motor	DELTA
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
Top and bottom multi-part automatic heating by heating furnace	Adopt 120*120 far red line ceramic heating brick (single furnace is flip type design)
Cooling machine	3HP
Main frame	Fuselage square14#,steel plate,angle iron,pig iron,Stainless steel is domestic,The supporting part is made of stainless steel plate.
Feeding system	Automatic feeding of electric switch
Automatic stack system	Counting automatic stacking
Vacuum tank	According to national standards JB/74746-2002 (Bidirectional circular vacuum tank)
Chassis	Universally adjustable chassis
Blanking system	Automatic winding device plus protective cover

 

Power&Air (Customer supply)

1. Power Supply:  380V-50HZ-3PH or customized.
2. Air supply: 1" (DN25) compressed air interface, pressure 0.6-0.8 MP.
3. Vacuum pump , water chiller is included in the machine.
4. Customers should prepare their own air storage tank , air compressors, dryer.
 

Air compressor	Air storage tank

 

Workshop environment

1. Workshop entry width over : 3.0M
2. The height of workshop over : 3.5M
3. Ground load over 1 ton / m2.
 

Suitable products:




Our service:
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.



Packing & Delivery:

1. Each part wrapped with stretch film or wooden box 
2. Container: 1*40HQ 

3. HS Code: 8477409000  

4. Delivery time: 60-70 days (free time), 80-90 days(Busy time)

 

 

About us:

   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.)

Our partners & suppliers:





Our factory:






Customers & Exhibition:

We attend the fair such as China plas, Vietnam plas, plastic and rubber exhibition, Malasia International Plastic, Mould&Tools Exhibition and so on! Meanwhile, We have customers from more than 79 countries such as USA, Canada, Germany, Japan, UK, India, Czech Republic, South Korea, Slovakia, Poland, Turkey, Malaysia, Vietnam, Indonesia, Russia, Iran, Brazil, Argentina, Chile, Bolivia, UAE, Saudi Arabia, Yemen, Peru, etc.
 

Certificates:




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.