Food Blister Packaging For Plastic Packaging

Food Blister Packaging For plastic packaging

Blister is a plastic processing technology, the main principle is to flatten the plastic hard sheet softened, the use of vacuum adsorption on the mold surface, after cooling molding, widely used in plastic packaging, lighting, advertising, decoration and other industries.

Food blister packaging: the use of plastic technology to produce plastic products, and the corresponding equipment to the product of the general name of the package. Food blister packaging products include: blister, tray, plastic box, synonyms are: vacuum hood, blister and so on.

The main advantage of food blister packaging is to save raw and auxiliary materials, light weight, easy to transport, good sealing performance, in line with the requirements of environmentally friendly green packaging; can be packaged any shaped products, packing without additional cushioning material; , Beautiful appearance, easy to sell, and suitable for mechanization, automated packaging, easy to modern management, saving manpower, improve efficiency

Food blister packaging equipment mainly include: plastic molding machine, punch, sealing machine, high frequency machine, folding machine.

Packaging the formation of packaging products can be divided into: card, suction card, double bubble shell, half bubble, folding bubble shell, three fold blister and so on. 1: mold making and processing: according to the requirements or sample specifications, the first to make a good plastic mold, under normal conditions, are the use of gypsum production of food blister packaging mold, but also useful wood carving and metal products for mold, plaster mold Well, let the natural dry completely dry or dry, and then according to the specific surface of the product convex and concave, with 1-2 mm drilling in the product does not affect the appearance of the package looks like a small hole in the hole, if it is a box Products, have to drill some holes in the surrounding, so that when the plastic production, the air can be drawn out, the mold drill hole, the gypsum mold must also be hardened, plus hardening method is concentrated alum saturated liquid Soak after drying.

2: mold processing After drying, the mold into the vacuum chamber on the upper iron plate, and then according to the size of the mold, the plastic sheet into the applicable size, and then the sheet into the heated cabinet, so that it is completely fixed , And then the cabinet with a plastic sheet on the thermostat furnace for softening treatment.

3: the softened plastic sheet together with the wooden cabinet, placed in the vacuum chamber, start the suction switch, the vacuum indoor air suction clean, until the plastic sheet cooling, that is, with the mold of the same concave packaging or process mold.

4: food blister packaging finishing; will produce the product trimming finishing is finished products, and then after packaging can be sold.

First, PVC sheet toughness is high, not easy to burn, burning will produce chlorine, the environment caused a certain impact, PVC easy heat, can be used sealing machine and high frequency edge, is the production of transparent plastic products, the main raw material. PVC sheet is a widely used and popular materials, PVC film can be divided into two kinds of environmentally friendly and environmentally friendly, can be made transparent, color, anti-static, gold-plated, flocking and other blister packaging products, its It is widely used in toys, food, electronic products, medicine, electrical appliances, gifts, cosmetics, stationery and so on. It is widely used in toys, food, electronic products, medicine, electrical appliances, gifts, cosmetics, stationery, etc. Product packaging.

Second, PS hard chip low density, poor toughness, easy to burn, burning will produce styrene gas (a harmful gas), it is generally used to produce a variety of industrial plastic tray. PS sheet is now developed several years of new environmentally friendly plastic packaging materials, with its excellent thermoforming performance, good environmental performance and health performance, widely used in medicine, food, toys, electronics.

Plastic Cake Packaging

Plastic Cake Packagng is used to pack cake ,mooncake,biscuit, cookie and sushi sandwich etc.There have two types :Clamshell cake packaging/clamshell packaging and Plastic cake tray.Clamshell cake packaging is PET plastic box with hinged lids,can protect the prodcucts easily.Plastic cake tray usually for biscuit and cookie insert packaging do not have lid,such as bakery packaging and cookie packaging.

We manufacture and supply premium quality of plastic cake box/cupcake boxes,such as plastic cupcake containers,bakery box. Manufactured from plastic cake box and latest technology, the offered plastic cakebox is known for its resistance against moisture and durable construction. For meeting the precise needs of our customers, we offer the PVC blister tray in various sizes and dimensions

Description:
Material:Food grade PET
Size:Customized
Color :transparent clear,black ,yellow all color in Pantone color card

MOQ:10000PCS

Plastic Cake Packaging

Plastic Cake Packaging, Swiss Roll Cake Box, Plastic Christmas Cake Packaging, Clear Plastic Cake Box,Plastic Cookie Container, Biscuit Cookie Box Packaging,Plastic Cake Containers,Moon Cake Boxes,Dessert Cup with Lid,Plastic Biscuit Packaging

Hebei Shuangli Packaging Products Co., Ltd. , http://www.shuangli-plasticpackaging.com

20,000N Actuators for Solar Tracker

A brand-new actuator is under development to achieve working under extremely harsh conditions and lower the overall cost of the tracking system.

The main spec are 10,000 cycles @ load 20,000N and 1,000 cycles @ load 35,000N, which will help you reach higher efficiency of your solar energy system and lower investment on it. Because of below:

The reason for choosing tracking on a PV, CPV, CSP installation instead of just having a fixed installation is an increased energy output during the day. Whether it is feasible to install a tracker is thus dependable on whether the increased energy output (kWh) weights up the additional cost of the tracking system.

To know more about the solar tacking actuator, contact us through henryliu@tomuu.com.

We disign and manufacture Linear Actuators for Message Bed.

U1,U2,U5,U6 are the linear actuators which is widely used for Smart Furniture, such as massage chair,message bed etc.

TOMUU focuses on developing andmanufacturing high quality actuator system, and Offer reliable solution for non-standardand new area application.TOMUU has always been devotingherself to improve human`s life. TOMUU has unique idea in development, manufacturingand corporate culture, which has been applied toFurniture, medical care,industrial equipment and smart home.

Actuator For Message Bed

Electric Linear Actuator For Message Bed, Linear Actuator For Message Bed, Actuator For Message Bed

TOMUU (DONGGUAN) ACTUATOR TECHNOLOGY CO., LTD. , http://www.tomuu.com

What are the superior performance of ceramic pumps

What are the superior performance of ceramic pumps? (1) Inert metal oxide, acid and alkali corrosion, high temperature, suitable for repeated sterilization under high temperature sterilization; (2) high hardness of the material: abrasion resistance, long service life 5-8 times), the release of a very small amount of particles; (3) the crystal structure shows zero porosity, material quality: the product surface is extremely smooth, minimal friction, minimal drug residues; (4) Thermal expansion: smaller plunger gap, no liquid can be continuous operation, higher filling accuracy, enabling online cleaning and sterilization.

Welded Wire Mesh

Welded Wire Mesh,Stainless Steel Welded Wire Mesh,Solid Reinforcing Mesh

Gabion,Welded Wire Mesh Co., Ltd. , http://www.nsweldedwire.com

Convulsive solar health regimen of different physical methods

March 6th is a thrilling solar term and the third solar term of the year. The lunar calendar records that: "The dagger is a horror and the thunder moves, and the locusts are all erupted. Therefore, the name is frightened." The horror is the warmth after the beginning of the "Spring", the early spring thunder, and the awakening of the hibernation in the earth. When a variety of insects are present, eggs of the winter have to be egged at the same time. This shows that convulsions are a solar term reflecting the phenomenon of natural phenology. But it is not the rumbling of thunder but the temperature in the earth when the temperature rises to a certain extent.

The frightened and thrifty health care should also be based on the natural phenomenological phenomenon and its own physical differences in rational spirit, daily life and diet. The physical difference actually refers to one aspect of the health of the person in physical health. As the human endowment is congenitally constrained by many factors in the acquired nature, different psychological and physiological functions are relatively stable in the process of growth and development. This feature often determines the body's Because of the susceptibility of certain pathogenic factors and the tendency of the disease process, it is necessary to vary from person to person in health care and cannot be generalized.

Physical fitness is not fixed, even in the same environment, as long as we are in an active attitude towards life and take active health measures, we can correct the bias in our physical fitness and achieve longevity.

In the convulsions and solar terms, we will focus on the common four health methods.

First, yin deficiency physique: This person's physical characteristics are body weight loss, hand, foot and heart heat, when the heart is troubled, less sleep, then dry, urine yellow, intolerance spring and summer, more like cold drinks.

Health methods:

1. Spiritual Rehabilitation: People with yin deficiency constitutions are impatient and often upset and irritated. This is the reason why Yin Huo-wang is prosperous and the fire disturbs the deities. He should follow the health-enhancing method of “adding nothing and staying in spirit”. Strengthen self-cultivation, develop a calm, calm habit. Less to participate in cultural and recreational activities to win the battle, control sex life.

2. Environmental adjustment photo: Yin deficiency, fear of heat and cold, easy winter, hot summer difficult. Therefore, people who have conditions can go to the seaside, forest area, and mountainous area for tourism and vacation during spring and summer. The best choice for housing is a quiet living room with a south-facing house.

3. Diet nursed back to health: The principle is to keep yin and yang, eat light foods such as glutinous rice, sesame, honey, dairy products, tofu, fish, vegetables, sugar cane and so on. People with certain conditions can eat some sea cucumber, turtle meat, crab meat, white fungus, male duck, and Cordyceps sinensis.

4. Physical exercise: should not be overactive, focusing on regulating the liver and kidney, Tai Chi is a more suitable exercise program.

Fresh Carrot

Wholsale Fresh Carrot,New Crop Fresh Carrot,Fresh Carrot

Fresh Fruit,Dehydrated Vegetables Co., Ltd. , http://www.nsvegetable.com

From the principle of media and installation to pump classification

1. According to pump working principle and structure points:
Vane pumps, positive displacement pumps (and other types of pumps) such as jet pumps, air lift pumps, electromagnetic pumps and other vane pumps such as centrifugal pumps, vortex pumps, mixed flow pumps, axial flow pumps and other positive displacement pumps such as: Reciprocating Pump, Rotor Pump Two Reciprocating Pumps: Electric Pumps, Steam Pumps Electric Pumps: Plunger (Piston) Pumps, Diaphragm Pumps, Metering Pumps Rotor Pumps: Gear Pumps, Screw Pumps, Roots Pumps, Vane Pumps, etc.

According to the media on points:

Water pumps, sewage (dirt) pumps, pumps, corrosion-resistant pumps, etc .;

3. From the use of installation on the points:

Pipeline pumps, submersible pumps, submersible pumps, and so on.

Flatbed Wrecker Truck

Wrecker Body,Tow Truck Body,Towing Truck Body

Tank Truck,Concrete mixer truck Co., Ltd. , http://www.nstanktruck.com

Application of Programmable Logic Controller in Fire Pump System

At present, high-rise buildings abound in various cities. To prevent accidental fires, high-rise buildings usually have a dedicated fire pump group. Although norms, rules and regulations clearly require fire-fighting facilities, equipment should be regularly maintained. However, the current fire pump can not do regular test run, over time will lead to the pump, the end of the valve and one-way valve stuck dead rust, it often appears in the event of a fire equipment can not fully play the role of the situation, resulting in not Due to the loss, for this "civil building water fire extinguishing system design rules" provides for high buildings, a class of high-rise public buildings fire pump should set the self-test device. National Fire Services Department in 1999 below requires that all fire-fighting equipment must have a self-test function, fire control equipment must be automatically activated within 15 days once to prevent corrosion of the pump rust. Another revision in the "Code for Fire Protection of Buildings" also proposed: fire water supply equipment must have automatic inspection function. Usually the old equipment adopts the backward relay contactor control mode, the intermediate relay and the timing relay are too many, the function is less, the line is complicated, the contact is many, cause the trouble more reliability is bad, the maintenance is difficult. We use Beijing Kaidian Automation Technology Co., Ltd. programmable logic controller (PLC) to control the fire pump group, the pump group to achieve regular trial run standby, fire fighting automatically start, so as to effectively eliminate the fire pump can not be the key moment Used situation. The reason why PLC has vitality lies in its input and output terminals are closer to the field devices, without adding too many intermediate components or need more interfaces, high reliability, anti-interference ability, easy maintenance, no hardware adjustments Components, low price and long life. This saves users time and costs, but also can easily be expanded according to different needs.

1. Automatic inspection function

Under automatic condition (inspection switch is on), the first pump starts (star) for 5-30 seconds under the condition that there is no need for fire fighting water (starting time is determined according to the equipment). After running (triangle) for 10 seconds, -360 hours (five to fifteen days). If there is no fire fighting water on standby, the second pump starts 5-30 seconds, runs for 10 seconds and stands on standby for 120-360 hours, so that it cycles cyclically (inspection cycle: from hours to hundreds of hours Select) control cabinet and with overpressure protection, from a reliable point of view, to set the pressure relief valve. In the fire water demand, the pump immediately start automatically, pressurized water supply, give full play to its role. If in order to avoid damage to the pipe network due to pressure increase, we increase the solenoid valve in the pipe network, open the electromagnetic valve to open the pump pressure relief inspection, inspection pump start working time is also delayed to 10 minutes.

2. Kai pump way and order

In the case of automatic start of multiple pumps, in order to avoid the simultaneous introduction of the pump caused too much impact on the power grid, the pump is a station 20 seconds apart from the start. Automatically start and patrol Kai pump, first issued three sound and light alarm (alarm 2 seconds interval 2 seconds), and then start the pump. The backup pump should be able to be put into operation automatically (with a delay of 10 seconds) when there is a malfunction in the working pump of the device (overload and short-circuit signals) because of the importance of the fire pump The backup pump is operated without overload protection. Starting pump frequency direct start, start from the lotus buck, Y- △ buck start, thyristor soft-start control, constant frequency control and other means to meet different requirements. For example: 2 pump start sequence 1 with 2 standby, 2 with 1 standby, two ways; 3 pump start sequence 1,2 with 3 backup, 2, 3 with 1 backup, 3,1 with 2 prepared, three ways and so on.

3. Control panel display

In the design of automatic control system, we designed the fault display alarm system. When the device starts up, the indicator blinks at a frequency of 1 Hz. The corresponding indicator light is on in normal operation. The fault indicator is always on when the device is faulty. In order to prevent the lamp bulb damage can not correctly reflect the work of equipment, specially set the fault test button, the system is running at any time press any button 3s, all the lights should be all lit, if there are instructions, etc. do not light at that time that the light Has been bad, should be replaced immediately, the button is still reset after the indicator shows the working status of the device.

4. Fault display

When the device fails, the signal box will use sound, light alarm prompts staff, timely troubleshooting. In dealing with the fault, but also the classification of the fault, some faults require the system to stop running, but some faults have little effect on the system work, the system can run with faults, the fault can be excluded in operation, thus greatly reducing the entire system to stop Running time, improve system reliability level of operation.

5. Interface circuit

In order to support the equipment manufacturers, the control cabinet has two sets of pump mode: 1. A pump signal and a stop pump signal is generally used for multi-line manual fire control center or automatic control, can also be used for low pressure pump, super Pressure shortage of water stop pump. 2. A signal, connected to open the pump off pump, generally used for module control. In order to match the fire hydrant button to pump directly, the cabinet provides 24V5A DC power supply all the way.

Interface circuit is all DC 24V power supply, the module can be directly controlled by passive contact, switching module does not need to switch, but the control signal must be passive contact signal. Pump feedback signal is a passive contact signal. 6. Protection function Electric control cabinet with overvoltage, undervoltage, overcurrent, short circuit, lack of phase, water shortage and other fault alarm and protection functions. In the fire water to avoid frequent over-pressure water pressure fluctuations caused the pump to stop, we used in the program "delay filter" treatment. 7. Other functions In the automatic manual switching process will stop all running pumps; According to user needs to install dual power switching function, or with a separate dual power inter-cabinet, the main, backup power can be automatically or manually switch to meet the fire protection system Design requirements. Equipment can also be based on user requirements additional building automation (BA) interface, and terminal computer networking, centralized computer monitoring . The system uses programmable logic controller for control system design, hardware structure is simple, low cost, fast response, high performance, high price ratio, and single-chip microcomputer system compared with high reliability. The field test, stable performance, reliable operation. In addition, according to actual needs can be easily expanded. For modern intelligent buildings , the control system can also be integrated into the monitoring system of the entire building through the communication module, which shows great flexibility and adaptability and has very high practical promotion value.

Interface circuit is all DC 24V power supply, the module can be directly controlled by passive contact, switching module does not need to switch, but the control signal must be passive contact signal. Pump feedback signal is a passive contact signal.

6. Protection function

Electric control cabinet with overvoltage, undervoltage, overcurrent, short circuit, lack of phase, water shortage and other fault alarm and protection functions. In the fire water to avoid frequent over-pressure water pressure fluctuations caused the pump to stop, we used in the program "delay filter" treatment.

7. Other functions

In the automatic manual switching process will stop all running pumps; According to user needs to install dual power switching function, or with a separate dual power inter-cabinet, the main, backup power can be automatically or manually switch to meet the fire protection system Design requirements. Equipment can also be based on user requirements additional building automation (BA) interface, and terminal computer networking, centralized computer monitoring .

The system uses programmable logic controller for control system design, hardware structure is simple, low cost, fast response, high performance, high price ratio, and single-chip microcomputer system compared with high reliability. The field test, stable performance, reliable operation. In addition, according to actual needs can be easily expanded. For modern intelligent buildings , the control system can also be integrated into the monitoring system of the entire building through the communication module, which shows great flexibility and adaptability and has very high practical promotion value.

Nylon Caps

Nylon Nut,Nylon Lock Nut,Nylon Cap Nut

Nuts,Bolts,Screws Co., Ltd. , http://www.nssteelfasteners.com

Practice of phase transfer heat storage in warm pump drying assembly

In the drying process by adjusting the auxiliary condenser heat transfer fluid flow to maintain the drying temperature is stable, the heat transfer fluid in the auxiliary condenser thermal phase change material sliced ​​paraffin DSC test results; change after the container containing the encapsulated phase change material , The heat is passed to the phase change material, the phase change material temperature continues to rise, the final melting heat storage. At the end of the drying period, the internal water evaporation of the potato chips is mainly determined by the drying temperature, so at this stage, the compressor is switched off and the solidification of the heat of vaporization by the melted phase change material is used to maintain the stability of the drying temperature. When the drying temperature is lower than 38e, re-open the compressor to ensure the stability of the drying temperature, and has been running until the end of the drying process, the quality of the entire dry potato chips change as shown in Figure 4. Phase change material in the drying process of melting storage and curing heat release curve shown in Figure 5. Figure 3 drying temperature changes with time; in order to clearly explain the phase change material on the quality of dry goods changes, the phase change material into the drying cycle before and after the compressor and run again potato quality changes after the table listed in Table 1. Table , It can be seen that the mass change of the potato slice before the phase change material is placed in the drying system is 012g and the mass change of the dried interim item completely maintained by the exothermic heat of the phase change material is also 012g which is turned on again by the compressor It can be seen that the change of the dry mass of the article does not decrease due to the exothermic maintenance of the phase change material during the drying process.

Prefabricated Houses

Prefab House,Prefabricated House,Prefabricated Building

Steel Building,Steel Structure Co., Ltd. , http://www.nssteelbuilding.com