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EPS Box Mould

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Excellent product quality

Our molds are characterized by high efficiency, excellent stability and low power consumption. Enjoying a good reputation all over the world and obtaining ISO 9001 quality certification in accordance with European Community standards (CE).

Advanced equipment

The company provides service to domestic and overseas in moulds, with its wide and comprehensive operation field, technological machinery, detailed and functional operation equipment and experienced personnel.

Rich experience in production

With more than 30 years of manufacturing experience, it has become one of the most famous EPS/EPP mold manufacturers. ABP always keeps developing to keep up with the world changes and meet the requirements of its field.

After-sales service

Persisting to the principle of "Always Being Precise Professional Passionate ", we'll strive for high efficiency, passion, integrity to provide customers with superior products and services.

EPS Box Mould Design and Characteristics

Material

Typically, these molds are made from high-quality metals such as aluminum or steel. Aluminum is preferred for its excellent heat transfer properties, which are essential for achieving uniform foam expansion and cooling during the molding process.

Customization

The EPS box molds are customized to fit the specific shapes and sizes of different fruits and vegetables. This can include features like specialized compartments to separate different types of produce or to individually nestle items to prevent damage during transport.

Ventilation features

Proper ventilation is crucial for fresh produce packaging. EPS box molds are designed to incorporate ventilation holes or slots that allow for air circulation, which helps to keep the produce fresh by regulating temperature and humidity within the packaging.

Stackability

The design often includes features that enable the packaged products to be easily stacked. This is critical for maximizing space during transportation and storage, reducing costs, and minimizing the environmental impact associated with shipping.

Durability

EPS box molds must be durable enough to withstand the pressures and temperatures involved in the EPS manufacturing process repeatedly, ensuring a long service life and consistency in production.

The Difference Between EPS Box Mould and Traditional Mould

Common materials used in traditional molds include metals (such as aluminum, steel, etc.), which have high strength and wear resistance, but are expensive to make. EPS box molds are made of polystyrene (EPS) materials, which are relatively inexpensive because EPS is an affordable and easy-to-process material.

The traditional mold making process usually involves processes such as machining, milling, bench work and welding, which requires a long production time. The EPS box mold making process is relatively simple and is usually completed through rapid production technologies such as CNC cutting, hot wire cutting or mold replication, and the production speed is relatively fast.

What Sizes of Boxes can be Produced Using an EPS Box Mould?

The most common sizes are: 4.7 liters, 10 liters, 17.5 liters, 30 liters and 45 liters. Besides these sizes, there are many possibilities to develop an EPS box completely focused on your transport and products.

Why and When do you Need EPS Box Mould?

When you want to transport your goods chilled or frozen, it is advisable to provide good insulation in addition to refrigeration. You can do this by using insulating packaging boxes. By using an insulating packaging box, your goods will remain at the desired temperature for longer. The thicker the walls of the EPS box, the better the insulating capacity. So pay attention to this when you want to transport your goods in a cooled or conditioned way.

What Happens if The EPS Box Mould Leaking?

Leaking mold boxes do not cause cure issues; however, leaving a EPS box mold with a leak unattended overnight can leave you with a half-complete mold in the morning. EPS box molds usually require hardware and sealing to avoid leaks. EPS box molds, for instance, are often secured with wood screws and sealed with plasticine clay (warmed up for easier application) or hot glue. EPS box mold with nuts, washers, and bolts and sealed with plasticine clay around the hardware and at the base of mold shell.

How Do you Select the Right EPS Box Mould

The first is the material. Different mold materials are selected according to the characteristics of the packaging items and environmental factors. Hard items can choose EPS molds.

The second is the specifications. Appropriate specifications need to be selected according to actual needs and the size of the packaging items. Too large or too small molds will affect the packaging effect and use effect.

In addition, the production process also needs to be considered. The production processes of EPS box molds include thermoforming and vacuum forming. The thermoforming process has low cost, but low mold precision; while vacuum forming has relatively high cost, but high mold precision and better packaging effect.

Material of EPS Box Mould

The EPS box mold is made of high-quality aluminum material, and the mold frame is made of extruded aluminum alloy profile, which is strong and durable. Processed by CNC machine tools, the mold size is accurate. All cavities and cores are covered with Teflon coating to ensure easy demoulding.

How to Ensure the Quality of EPS Boxes Produced By Molds?

Use high-quality EPS beads and ensure they are stored and handled properly to prevent contamination or degradation. Consistent raw material quality leads to consistent final product quality. Maintain precise control over the temperature and pressure settings during the molding process. Proper settings ensure uniform expansion and fusion of the EPS beads. Regularly test the mold and machinery to ensure they are operating within specified parameters. This helps in maintaining consistent product dimensions and characteristics.

Application of EPS Box Mould

Food industry

Boxes made from EPS box molds have amazing thermal insulation properties. That is why these boxes are widely used for storing and transporting fresh vegetables or poultry. It protects the food from external heat for up to hours. Hence, it prevents the food from rotting or spoiling due to the increase in external temperature. These boxes can also withstand extreme pressure. Hence, these boxes are perfect for transporting food. Moreover, it is very light. Hence, it makes carrying the box easy.

Pharmaceutical and medical supplies

EPS boxes are ideal for shipping temperature-sensitive pharmaceuticals, vaccines, and medical supplies, ensuring they remain at stable temperatures and are protected from contamination and damage.

Packaging industry

Apart from the food industry, boxes made from EPS box molds also have great applications in the packaging industry. Since the boxes are pressure-resistant, they are often used for packaging and transporting fragile items such as electronics and cosmetics. These boxes are also widely used in the mailing industry. Moreover, these boxes are very light, hence they are a cost-effective option for the materials required for packaging and shipping to different countries.

Industrial and manufacturing parts

EPS boxes are utilized for packaging industrial and manufacturing parts, protecting them from damage, dust, and moisture during transport and storage, ensuring they reach their destination in good condition.

How Do you Maintain an EPS Box Mould?

Wipe and clean
During use, EPS box molds are easily contaminated by dust, oil and other pollutants, and should be cleaned frequently. Special cleaning tools should be used for cleaning, and cleaning agents containing acids, alkalis, organic solvents and other substances should not be used to avoid damaging the mold surface. In particular, attention should be paid to the cleaning of detailed parts, such as grooves and raised parts of the mold. It is best to use a small cleaning brush or cotton swab for cleaning.

Apply maintenance oil
After the EPS box mold has been used for a period of time, the surface will wear and tear, and maintenance oil needs to be applied at this time. Maintenance oil can protect the mold while preventing oxidation in the air, and play a certain anti-corrosion role. However, be careful not to apply maintenance oil excessively, otherwise the thick oil film will affect the service life of the mold.

Avoid rust
If there is rust on the surface of the EPS box mold, it should be handled in time. You can use a wire brush or sandpaper to clean the rusted part, and then use and spray or brush a certain amount of anti-rust oil. You can also use a special anti-rust paste to apply it to prevent the mold from being damaged by rust.

Proper storage
EPS box molds should be stored away from humidity, vibration, high temperature and other environmental influences during long-term storage. It is best to store them in a dry, ventilated place away from direct sunlight. During storage, care should be taken to prevent dust, pollution, rust and other phenomena caused by long-term non-use.

Correct installation
When using EPS box molds, the EPS box molds need to be correctly installed in the machine and operated in the correct way. Pay special attention to the adjustment of flexibility, accurately match the size, pressure and medium of the mold, etc. to avoid damage.

FAQ

Q: How to properly maintain the EPS box mould?

A: Regularly clean the EPS molds to prevent the accumulation of scale. The dimensions of the EPS molds need to be checked every year. If the dimensional deviation is too large, it needs to be corrected or repaired. When the EPS molds are not in use, they should be placed on a dedicated mold platform after being closed. When moving the EPS molds, try to avoid shaking. EPS molds should be stored with dust prevention measures.

Q: Does EPS box mould contain CFCs?

A: No. EPS box mould is chlorofluorocarbon (CFC) and hydro chlorofluorocarbon (HCFC) free. At no stage during the manufacture or application of EPS is the use of CFCs or HCFCs, or other compounds which are said to contribute to the destruction of the earth’s ozone layer, required.

Q: What is the lifespan of an EPS box mold?

A: Typically, EPS box mould can last between 100,000 and 200,000 uses, but the exact figure depends on a combination of the above factors. An error occurred.

Q: What is an EPS box mold?

A: An EPS box mold is a specialized tool used in the manufacturing of expanded polystyrene (EPS) boxes, which are commonly used for packaging and insulation.

Q: What materials are used to make EPS box molds?

A: EPS box molds are typically made from aluminum or steel due to their durability, thermal conductivity, and ability to withstand high pressures and temperatures during molding.

Q: What is the production process using an EPS box mold?

A: The process starts with filling the mold cavity with EPS beads. Heat and steam are applied to expand and fuse the beads into a solid form. After cooling and solidification, the mold opens to eject the finished EPS box.

Q: What are the benefits of using EPS box molds?

A: Benefits include lightweight yet durable packaging, excellent thermal insulation, cost-effective production, customizable designs, and recyclability of EPS material.

Q: What industries commonly use EPS box molds?

A: Industries such as food and beverage, pharmaceuticals, electronics, and logistics rely on EPS boxes for shipping, storage, and insulation due to their lightweight, insulating properties.

Q: What sizes and shapes of boxes can be produced using an EPS box mold?

A: The most common sizes are: 4.7 liters, 10 liters, 17.5 liters, 30 liters and 45 liters. Besides these sizes, there are many possibilities to develop an EPS box completely focused on your transport and products.

Q: How do you clean an EPS box mold effectively?

A: Effective cleaning involves using specialized solvents or cleaning agents to remove EPS residue from the mold cavity and cooling channels. Regular cleaning prevents buildup that can affect product quality.

Q: How do you ensure consistent quality in EPS boxes produced by the mold?

A: Consistent quality is ensured by maintaining mold integrity, using standardized production parameters, conducting quality control checks on box dimensions and surface finish, and using high-quality EPS beads.

Q: How do you select the right EPS box mould?

A: The first is the material. Different mold materials are selected according to the characteristics of the packaging items and environmental factors. Hard items can choose EPS molds. The second is the specifications. Appropriate specifications need to be selected according to actual needs and the size of the packaging items. Too large or too small molds will affect the packaging effect and use effect.

Q: What happens if The EPS box mould leaking?

A: Leaking mold boxes do not cause cure issues; however, leaving a EPS box mold with a leak unattended overnight can leave you with a half-complete mold in the morning. EPS box molds usually require hardware and sealing to avoid leaks.

Q: Why and when do you need EPS box mould?

A: When you want to transport your goods chilled or frozen, it is advisable to provide good insulation in addition to refrigeration. You can do this by using insulating packaging boxes. By using an insulating packaging box, your goods will remain at the desired temperature for longer.

Q: The difference between EPS box mould and traditional mould?

A: Common materials used in traditional molds include metals (such as aluminum, steel, etc.), which have high strength and wear resistance, but are expensive to make. EPS box molds are made of polystyrene (EPS) materials, which are relatively inexpensive because EPS is an affordable and easy-to-process material.

Q: What are the EPS box mold design and characteristics?

A: The EPS box molds are customized to fit the specific shapes and sizes of different fruits and vegetables. This can include features like specialized compartments to separate different types of produce or to individually nestle items to prevent damage during transport.

We're professional EPS box mould manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade EPS box mouldat competitive price from our factory.

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