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Home Appliance Plastic Mould Manufacturers

We mainly produce electrical appliances and various air fryer molds, mainly made air fryer molds of sharknijia, xiaomi, PHILIPS, and other brands. Our air fryer molds have the following characteristics:
We use S136 and H13 high-end steel, which can make the service life of the mold longer. When the surface is treated with a mirror light, the texture is stronger. When CNC machining air fryer molds, we use German giant waves and Japanese Sodick and other brand models to make When CNC machining and polishing the air fryer mold, various high-end secret chemical reagents are added manually to corrode the surface of the mold. The dimensional tolerance of the air fryer mold is very precise, reaching an error accuracy of 0.01mm. The gap is very small, and the top three coordinates are used to detect various data; there are various models, including single and double doors, square and circular composite shapes, and there are many options for selection. In terms of steel and product material selection, both can achieve contact Food standards, high-end Taiwan Chi Mei ABS and PBT and other expensive plastic materials are used for injection molding. The production and sales volume of customers is relatively large, and the sales volume of products served by customers is leading in the world.
At the same time, the color of our products can be customized according to the needs of customers. The internal space of the product is relatively large and the appearance is beautiful. Our team has complete assembly and after-sales experience. Considering the later customer improvement or upgrade, it is convenient for subsequent modifications. Logo and other switching, some products have digital display touch light function, which is a very advanced design in the market

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// Yuyao City Yunpeng Plastic Mould Co., Ltd.

Who Are We

YUYAO YUNPENG PLASTIC MOLD CO.,LTD.
A famous China Home Appliance Plastic Mould manufacturers and Home Appliance Plastic Mould suppliers, with extensive experiences in the production of molds for power tool components and home appliances. We are conveniently located in Yuyao city of Zhejiang province, positioned 1 hour from Ningbo port, 1 hour from Hangzhou airport, and 2.5 hours from both Shanghai Hongqiao and Pudong airports. As a leading custom Home Appliance Plastic Mould factory, the foundation of our company is our experienced designers, engineers and technicians. We offer multiple options for all types of injection molds based on their expected production cycles and the warranties they carry. Vigorous quality standards, competitive prices, timely deliveries, and responsive post-sales services form the cornerstone of our business philosophy, which we follow closely in all our operations to ensure strong and confident relationships with our domestic and international clients.
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  • 10000㎡

    Factory Area

  • 4000

    Daily Output

  • 600+

    Staff

  • 20+

    Creation Time

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  • How does the injection molding process work step by step in air purifier manufacturing?

    The injection molding process plays a crucial role in manufacturing various components of air purifiers, such as housing, filters, and other plastic parts. Here is a step-by-step overview of how injection molding is typically used in air purifier manufacturing:Design and Mold Creation:The process begins with the design of the component to be manufactured. Engineers create detailed CAD (Computer-Aided Design) drawings of the part.A mold, often made of steel or aluminum, is then created based on these CAD drawings. The mold consists of two halves: the cavity side (which forms the outer shape of the part) and the core side (which forms the inner features).Material Selection:The appropriate thermoplastic material is selected for the specific component. Common materials used in air purifier manufacturing include ABS (Acrylonitrile Butadiene Styrene), PP (Polypropylene), and PC (Polycarbonate).Preparation:The selected thermoplastic material is typically in the form of small pellets. These pellets are loaded into the hopper of the injection molding machine.The mold is heated to the appropriate temperature to ensure proper material flow and adhesion.Injection:The injection molding machine consists of a screw or plunger that forces the molten plastic material into the mold cavity under high pressure.The material is injected into the mold cavity, where it takes the shape of the mold and begins to cool and solidify.Cooling:After the material has filled the mold cavity and taken its shape, it is allowed to cool. Cooling can take place through natural conduction or with the assistance of cooling channels within the mold.Ejection:Once the material has sufficiently cooled and solidified, the mold halves are separated. The ejector pins or a mechanical system are used to push the part out of the mold.Trimming and Finishing:After ejection, the part may have excess material, called flash or sprues, which is trimmed off using automated cutting or trimming processes.Secondary finishing processes, such as surface texturing, painting, or assembly of multiple components, may also be performed as needed.Quality Control:The molded components undergo quality control checks to ensure they meet the required specifications. This can include dimensional measurements, visual inspections, and functional testing.Packaging and Assembly:Once the molded components pass quality control, they are packaged and prepared for assembly into the final air purifier unit.Additional components, such as filters, fans, and electronics, are assembled together to create the complete air purifier.Testing and Quality Assurance:The assembled air purifiers undergo rigorous testing to ensure they meet performance and safety standards.This includes testing air purification efficiency, airflow rates, noise levels, and compliance with regulatory requirements.Packaging for Shipment:The finished air purifiers are packaged for shipment to distributors or end-users.The injection molding process is highly versatile and efficient, making it a popular choice for manufacturing various components in the air purifier industry. It allows for the production of complex, high-precision plastic parts with consistent quality and repeatability. Manufacturers often employ advanced molding techniques and automation to optimize production and minimize waste.

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  • What types of materials are commonly used in injection molding for air purifiers?

    Injection molding is a popular manufacturing process used to produce various components of air purifiers. The choice of materials for injection molding in air purifier manufacturing depends on the specific requirements of the part, including factors such as strength, durability, chemical resistance, and cost. Common materials used in injection molding for air purifiers include:ABS (Acrylonitrile Butadiene Styrene): ABS is a widely used thermoplastic known for its excellent impact resistance, toughness, and ease of processing. It is often used for housing and structural components in air purifiers due to its durability and ability to withstand mechanical stress.Polycarbonate (PC): Polycarbonate is a transparent thermoplastic known for its high impact resistance, optical clarity, and excellent dimensional stability. It is used in air purifier components that require transparency or resistance to UV radiation.Polypropylene (PP): PP is a versatile thermoplastic known for its chemical resistance and low density. It is often used for components like filter housings and air ducts in air purifiers due to its resistance to moisture and chemicals.Polyethylene (PE): Polyethylene is a lightweight thermoplastic with good chemical resistance. It is used for components that require flexibility and resistance to chemicals, such as seals and gaskets in air purifiers.Polyurethane (PU): Polyurethane is a flexible and durable thermoplastic elastomer used for molding seals, gaskets, and vibration-damping components in air purifiers. It offers excellent abrasion resistance and flexibility.Polyethylene Terephthalate (PET): PET is a clear and strong thermoplastic often used for injection-molded parts that require transparency and dimensional stability, such as windows or display panels on air purifiers.Nylon (Polyamide): Nylon is a tough and durable thermoplastic known for its high tensile strength and resistance to impact. It is used in air purifier components that require these properties, such as fan blades and impellers.PVC (Polyvinyl Chloride): PVC is known for its chemical resistance and flame-retardant properties. It is used in certain air purifier components, especially those requiring fire resistance.TPE (Thermoplastic Elastomers): TPEs are a family of flexible and rubber-like materials with good elasticity and impact resistance. They are used for soft-touch grips, seals, and gaskets in air purifiers.Glass-Filled Plastics: Some air purifier components may be made from glass-filled plastics, such as glass-filled nylon or glass-filled PBT, to enhance their stiffness and mechanical properties.The choice of material depends on the specific requirements of each air purifier component, such as its intended function, exposure to environmental factors, and the desired aesthetic properties. Manufacturers select materials that offer the best combination of performance, cost-effectiveness, and manufacturability for their particular air purifier design.

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  • What are the key components of an air purifier that are typically produced using injection molding?

    Injection molding is a common manufacturing process used to create various components of air purifiers. It's a cost-effective and efficient method for producing high-quality, precise parts. Here are some key components of an air purifier that are typically produced using injection molding:Housings and Casings: The outer shell or housing of an air purifier is often produced through injection molding. This includes the main body of the purifier, covers, and panels. These components need to be well-sealed to prevent air leakage, and injection molding can achieve tight tolerances and consistent results.Air Ducts and Ventilation Components: Airflow is crucial in air purifiers, and injection-molded components are used to create the various ducts, vents, and channels within the purifier's housing. These components help direct and control the flow of air through the purification system.Filter Holders and Frames: The frames that hold the air filters, such as HEPA filters, are often manufactured using injection molding. These frames need to be sturdy, precise, and capable of securely holding the filter in place.Fan Blades and Impellers: Injection molding is used to create fan blades and impellers for air circulation. These components are designed for efficient and quiet operation, and precision molding ensures their performance.Control Panels and Buttons: The user interface of an air purifier, including control panels, buttons, and displays, is often made through injection molding. These components need to be durable and aesthetically pleasing.Connectors and Fittings: Various connectors, fittings, and nozzles that link different parts of the air purification system are produced through injection molding. These components play a crucial role in ensuring airtight connections and efficient operation.Gaskets and Seals: Seals and gaskets are essential for maintaining a tight seal in the air purifier's housing. Injection molding is used to create these components, ensuring that no unfiltered air escapes from the system.Grilles and Louvers: The grilles and louvers on the air purifier's housing help control the direction of purified air. Injection molding allows for precise design and manufacturing of these components.Handles and Latches: If the air purifier has a portable or removable component, such as a filter compartment, handles and latches for easy access are often produced using injection molding.Feet and Mounting Components: Injection-molded feet or mounting brackets provide stability and secure positioning of the air purifier. These components are often designed to reduce vibrations and noise.Injection molding offers advantages like cost-effectiveness, rapid production, and the ability to create complex shapes with precision. Manufacturers of air purifiers use this process to create durable, efficient, and well-fitted components that are essential for the performance and functionality of the devices.

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  • What is injection molding, and how is it used in air purifier manufacturing?

    Injection molding is a manufacturing process used to produce parts and products by injecting molten material into a mold cavity. This molten material, usually a plastic or metal, is forced into the mold under high pressure. Once the material cools and solidifies, the mold is opened, and the finished part is ejected.In the context of air purifier manufacturing, injection molding is commonly used to create various components that make up the air purifier unit. These components can include:Housings and Casings: The outer shell of an air purifier, which houses the internal components and filters, is often produced using injection molding. This ensures consistent dimensions, smooth surfaces, and precision in fitting internal components.Airflow Components: Parts like air intake and outlet grilles, diffusers, and channels that guide the airflow through the purifier are manufactured using injection molding. The precise design of these components is crucial for optimizing airflow efficiency and filtration.Filter Frames and Holders: Injection molding is used to create frames and holders that secure the filters in place within the purifier. These components need to be sturdy, accurately shaped, and designed to accommodate different types of filters.Control Panels and Interfaces: If the air purifier has a control panel or user interface, these parts can also be manufactured using injection molding. This allows for consistent design and integration of buttons, displays, and other interactive elements.Small Components: Various small parts, such as buttons, indicator lights, and connectors, can be produced through injection molding and assembled into the final product.Injection molding offers several advantages for air purifier manufacturing:Precision and Consistency: Injection molding allows for high precision and repeatability in producing identical parts, ensuring that each air purifier unit is consistent in quality and performance.Complex Geometry: The process can create intricate and complex shapes, which is important for designing optimal airflow paths and accommodating various functional components.Efficiency: Once the mold is set up, the injection molding process can be highly efficient, allowing for the rapid production of a large number of components.Material Variety: Injection molding supports a wide range of materials, including different types of plastics, which can be selected based on factors like durability, chemical resistance, and cost-effectiveness.Cost-Effective for Mass Production: Injection molding becomes particularly cost-effective when producing a large number of identical or similar components.However, there are also challenges and considerations, such as designing molds, selecting appropriate materials, and ensuring consistent quality control throughout the process.In conclusion, injection molding is a versatile and widely used manufacturing method in the production of air purifiers. It helps manufacturers create durable, efficient, and consistent components that contribute to the overall functionality and performance of the air purification units.

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  • Are there any alternatives to garment steamer injection moulds for manufacturing garment steamers?

    There are alternative manufacturing methods and materials that can be used to produce garment steamers without relying on injection molds. Injection molding is a common manufacturing technique, but there are other approaches that may offer flexibility, cost-effectiveness, and customization options. Here are some alternatives:3D Printing/Additive Manufacturing:3D printing allows for the creation of complex shapes and designs without the need for traditional molds. Different types of 3D printers and materials can be used to produce components of garment steamers layer by layer.Sheet Metal Fabrication:Garment steamer components can be fabricated from sheet metal using techniques like cutting, bending, and welding. This method is suitable for certain parts, such as the outer casing or structural elements.CNC Machining:CNC (Computer Numerical Control) machining involves cutting and shaping materials using precision-controlled machines. It's suitable for producing smaller quantities of intricate parts with high precision.Die-Casting:Die-casting is a process where molten metal is injected into a mold to create parts with complex shapes. While similar to injection molding, it's typically used for metal components rather than plastics.Composite Materials:Some garment steamer components can be made from composite materials that combine different materials like plastics and fibers. This approach can offer specific properties like strength and heat resistance.Thermoforming:Thermoforming involves heating a plastic sheet and shaping it using a mold. It's a cost-effective method for producing larger components with simple shapes.Vacuum Forming:Vacuum forming uses a similar principle to thermoforming but relies on vacuum pressure to shape the heated plastic sheet over a mold.Extrusion:Extrusion is a process where a plastic material is forced through a die to create a continuous profile. This method can be used for producing tubing or other linear components.Assembly of Standard Components:Instead of manufacturing every component, some garment steamers can be assembled from standard off-the-shelf components. This approach offers customization possibilities without requiring custom molds.It's important to note that the choice of manufacturing method depends on factors such as the complexity of the garment steamer design, the desired material properties, production volume, budget constraints, and required lead times. Each alternative method has its own advantages and limitations, so it's recommended to consult with manufacturing experts to determine the most suitable approach for your specific garment steamer design and production requirements.

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  • What are the cost implications of using a garment steamer injection mould?

    Using a garment steamer injection mold involves several cost implications, which can vary based on factors such as the type of mold, the complexity of the design, the material used, the manufacturing process, and the quantity of units produced. Here are some cost considerations associated with using a garment steamer injection mold:Mold Design and Engineering: The initial cost involves designing and engineering the injection mold to meet the specific requirements of the garment steamer. This includes creating detailed designs, CAD/CAM modeling, and prototype development. The complexity of the mold design can impact the overall cost.Material Selection: The choice of materials for the injection mold can affect costs. High-quality materials are often more expensive but can provide better durability and longevity for the mold.Mold Manufacturing: The actual manufacturing of the injection mold involves machining, CNC milling, and other processes. The complexity of the mold design and the number of cavities (the number of units produced in each mold cycle) can influence manufacturing costs.Mold Maintenance: Regular maintenance and repair of the injection mold are necessary to ensure consistent quality and performance. Maintenance costs can accumulate over time.Injection Molding Production: Once the mold is ready, the injection molding process itself involves additional costs, such as raw materials, machine operation, labor, energy, and quality control.Quantity and Production Volume: The number of units produced using the mold can impact the overall cost per unit. Economies of scale often apply – larger production runs can lead to reduced costs per unit.Lead Time and Turnaround: Shorter lead times or urgent production needs may involve expedited manufacturing processes, which can result in higher costs.Quality Control and Testing: Ensuring the quality and functionality of the garment steamers produced from the injection mold involves testing and quality control measures, which can add to the overall cost.Packaging and Shipping: Packaging materials, labeling, and shipping costs need to be considered for the final product distribution.Tooling and Equipment: Alongside the mold itself, other tooling and equipment, such as auxiliary machinery for injection molding, may be required, impacting costs.

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Industry Knowledge Extension

Several common home appliances are manufactured using plastic molds. Some examples include:
Refrigerators: Plastic molds are used to manufacture various components of refrigerators, such as door handles, vegetable crispers, shelves, and interior parts.
Washing Machines: Plastic molds are used to produce components like detergent drawers, control panels, door seals, and tubs for washing machines.
Dishwashers: Plastic molds are used to manufacture parts like spray arms, detergent dispensers, racks, and door panels for dishwashers.
Air Conditioners: Plastic molds are used to produce components like air conditioner grills, fan blades, control panels, and housing parts.
Microwave Ovens: Plastic molds are used to manufacture components such as control panels, door handles, turntable trays, and cavity interiors for microwave ovens.
Coffee Makers: Plastic molds are used to produce parts like water reservoirs, filter holders, carafes, and control panels for coffee makers.
Toasters: Plastic molds are used to manufacture components like casing, control panels, bread slots, and crumb trays for toasters.
Blenders: Plastic molds are used to produce parts such as blender jars, lids, blade assemblies, and control panels for blenders.
Vacuum Cleaners: Plastic molds are used to manufacture components like housing parts, brush heads, dust containers, and attachments for vacuum cleaners.
Irons: Plastic molds are used to produce parts like iron casings, handles, water tanks, and temperature control knobs for irons.
These are just a few examples, and plastic molds are widely used in the manufacturing of various other home appliances as well. The specific components and parts manufactured using plastic molds may vary depending on the appliance type and brand.

Several different types of plastic materials are commonly used in home appliance molds, depending on the specific requirements of the application. Here are some examples:
ABS (Acrylonitrile Butadiene Styrene): ABS is a versatile thermoplastic known for its impact resistance, rigidity, and good dimensional stability. It is commonly used in home appliances like refrigerators, washing machines, and air conditioners.
PP (Polypropylene): PP is a lightweight, durable, and chemically resistant material. It is often used in home appliances such as dishwashers, microwave ovens, and coffee makers. PP is known for its high melting point and excellent electrical insulation properties.
PC (Polycarbonate): PC is a transparent thermoplastic with high impact strength and heat resistance. It is commonly used in home appliances where transparency is desired, such as blender jars, control panels, and microwave oven doors.
PVC (Polyvinyl Chloride): PVC is a versatile plastic known for its chemical resistance and flame-retardant properties. It is used in various home appliances, including vacuum cleaners, irons, and water-resistant electrical components.
PA (Polyamide/Nylon): PA is a strong and tough thermoplastic material with good heat resistance. It is commonly used in home appliances for components that require high strength and durability, such as gears, handles, and structural parts.
PET (Polyethylene Terephthalate): PET is a transparent and lightweight plastic often used for packaging purposes, such as plastic bottles. In home appliances, PET may be used for components like water reservoirs and beverage containers in appliances like coffee makers and blenders.
PBT (Polybutylene Terephthalate): PBT is a thermoplastic with good mechanical properties and electrical insulation. It is commonly used in home appliances for components that require dimensional stability and resistance to heat and chemicals.
These are just a few examples of plastic materials commonly used in home appliance molds. The material selection depends on factors such as desired properties, functional requirements, aesthetics, regulatory compliance, and cost considerations. Different grades and formulations of these materials may be utilized based on specific application needs.

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