The European-style fully automatic high-end hollow molding

The European-style fully automatic high-end hollow molding

German equipment has always had a very loyal customer base. A well-known petrochemical company in Vietnam is an important customer.. The engineers and after-sales service personnel from the factory are guiding the factory workers to debug the machine. The liquid level line of the blown bottle is clear and obvious, and the amount of each bottle is reduced by reasonable technical means, thereby saving costs for customers. The machines in the workshop are neatly arranged. But its price is easier for customers to accept, so many customers choose after full comparison. Today, Vietnam's economy is developing rapidly, and it has become one of the fastest-growing emerging countries in 2017.With the continuous development of China's “

Belt and Road” policy, the economies of automatic blowing machine manufacturers the countries along the route have grown steadily. The blow molding machine absorbs the essence of advanced blow molding technology in Europe. The main models are: B25S-750, B20D-750, etc. Due to Vietnam's weak industrial base, about 90% of machinery and equipment need to be imported. In good faith, to win the trust of customers. Relying on a strong R \u0026 D team established in China and Europe, the European-style fully automatic high-end hollow molding blow molding machine independently developed in terms of quality, stability and appearance is comparable to German equipment. After all, big brands represent the maturity of technology and quality assurance.

The above picture shows that the blow molding machine was safely delivered to the customer's factory. The types of bottle blowing are: 18L toilet, 1L, 800ML oil pot (both with in-mold labeling). Stable and continuous production is the most important issue for many manufacturers, but the high price has discouraged many Vietnamese customers

The control valve has no pipeline connection

plastic blowing machine factory

Preform conveying structure of bottle blowing machine: The unique preform core shaft conveying structure guarantees that the preform does not have the risk of upside-down during heating. Hot-filled bottle forming structure of bottle blowing machine: When blowing hot-filled bottles, a three-way circulation type special design distributor is used to evenly distribute different water / oil temperatures to different parts of the mold, so that the crystallinity of the bottle reaches best effect.

Lightweight and energy-saving bottle blowing system: It adopts a combination of cold air and hot air to force the bottle plastic blowing machine factory mouth and the transmission core shaft to cool during heating to achieve the best cooling method.. 4. An air induction device is used in the heating box to overcome air convection, ensure the balance of the preform heating temperature, and prevent the preform surface from overheating. 6. 5. Energy-saving sealing machine blowing combination valve:

The control valve has no pipeline connection, compact structure, simple commissioning and maintenance, reasonable high and low pressure gas consumption, and achieves optimal energy consumption control. High-speed mold clamping structure of the bottle blowing machine: The arc of the invention patent with independent intellectual property rights is a mold-clamping structure, and a special mold-clamping pressurization system ensures stable high-speed operation without noise. 3. Simple and reliable manipulators: cam and rod-type manipulators for taking blanks and bottles, which are simple, excellent in coordination and low in manufacturing costs.1. Clean and safe molding design:

The bottle blowing machine adopts a fully enclosed structure, which ensures a clean molding environment, eliminates external pollution to the molding bottle, and ensures the cleanliness of the medical infusion bottle molding. Closed-loop temperature control mode; preform temperature compensation for preform temperature feedback; fast reaching preform heating stable state. The perfect and reliable safety door system ensures the safety of the operator and the long-term stability of the blow molding machine. 2

Adjust baking Box temperature product wall thickness unevenness

plastic blowing machine factory

The solenoid valve is damaged 4. Adjust baking Box temperature product wall thickness unevenness 1, parison wall thickness unevenness 2, parison temperature unevenness 3, too low stretch off ratio 4, stretch rod offset 1, adjust preform parison 2, adjust oven temperature distribution 3. Polished mold surface products appear pearly white Partial gate position deviation 1. Advance the blowing time slightly 3. Inappropriate drawing temperature 1. Increase the stretching ratio 4.

Adjust the oven heating temperature to reduce the temperature of the bottleneck part and plastic blowing machine factory increase the temperature at the bottom part. Check the circuit 2. Increase air flow 3. Improper selection of blowing time 3. Blowing time is ahead of time 3. The pre-molded parison is not transparent 2. Increase the secondary heating temperature and extend two Secondary heating time 2, slow down the blowing time 3, change the temperature distribution of the oven 4, increase the linear speed of the product cannot be formed 1, the blowing pressure is insufficient 2, the blowing air flow is insufficient 3, the blowing pressure rise rate is too slow 4 1. Reduce the drawing and blowing temperature 2.

The sleeve is worn 1. Increase air pressure 2. Adjust the middle thickness of the stretched rod product 1. Preform parison blowing temperature is too low 2. The heating time is too long 4. Preform parison temperature is uneven 4. Increase the pull-blow speed 2. Moisture in the blowing air 5. Increase the voltage 2. The secondary heating temperature is too high 3. Check the gas path 3. The time relay does not work 1. Increase the temperature at the top of the oven and lower the temperature at the bottom. Rough surface of the blow mold 1. Incorrect secondary heating speed 1. The time relay is damaged 1.

The clamping guide is worn 6. Stretching linear speed is too low 1.No action for failure and phenomenon reasons 1. Excessive tensile force 5. The bottom of the product is thick and thick 1. Delay the blowing time 3. Lower the heating temperature in the middle of the oven 1. The blowing speed is too low 2. Reduce the blowing temperature 2.

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plastic bottle mold factory

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The utility model mainly comprises a concave mold

The gating system and the molded part are in direct contact with the plastic and vary with the plastic and the product. It is the most complicated and most varied part of the mold, and requires the highest degree of smoothness and precision.. is a one-stop service for professional plastic mold and two-color mold design, manufacturing, injection molding, spraying, silk screen printing, assembly, etc. The products involve electronics, home, office, automobile and other industries, and have formed an annual output of several hundred million. Coordinated changes in the die, die and auxiliary forming systems.

The injection mold is one of the types of plastic molds, and the plastic molds include: injection molds, extrusion molds, and suction molds. It can process series of plastic parts of different shapes and sizes. Yuan's plastic mold design and manufacturing / injection / spray / assembly and other perfect industrial chain. There are five major systems for plastic molds: gating system, temperature control system, molded part system, exhaust system, guiding system and ejection system.

The utility model mainly comprises a concave mold having a variable cavity formed by a die combination substrate, a die assembly and a die combination card, and a punch combination substrate, a punch assembly, a punch combination card, a cavity cutting component  and A punch having a variable core composed of a side cut composite panel.Is there any difference between plastic molds and injection molds?

The Plastic Jar Bottle Blowing Machine is an abbreviation for a combined plastic mold for compression molding, extrusion molding, injection molding, blow molding and low foam molding., Ltd. Produced like an injection mold, the method of injecting plastic material is used to open the mold and then form a product. Hengxingchang Mould Co. Injection mold can also be understood as a mold in the middle of the empty and then there are fixed holes in the body, through the small hole into the plastic material, through high temperature heating, molding, open the mold, get the product