China supplier High Quality High Strength Plastic Injection Parts PA6 PC PVC Molded Plastics Custom Plastic Injection Parts

Product Description

 Produt Description
 

Product Name High quality high strength plastic injection parts pa6 pc pvc molded plastics custom plastic injection parts
Material ABS/PE6/PE66/PVC/PC/PP/POM etc
Performance UV resistance, flame retardant, low temperature resistance, flexible/rigid etc
Application Industial, electronics etc
Mold Life 100,000-500,000 shots
Mold Cavity Single cavity, multi cavity, based on customer’s request
Mold Runner Hot runner/ Cold runner
Product Surface Treatment Painting/ Polishing/ Laser Carving/ Screen Printing/ UV Printing/ Mirror Finishing/ Electroplated/ Oxidation/ Sand Blasting/ Passivating
Injection Molding Capability 1-5000g
MOQ Negotiable
Packing Standard export carton packing, or according to customer’s request
Parameters  Inch, centimeter, millimeter etc
OEM/ODM Warm welcome to contact us
Advantages Competitive price & Fast Delivery & Good quality
Payment Terms For mold: 50% advanceT/T payment, balance will be after you confirm our samples; For production: 30%T/T, balance will be after received our B/L copy

 

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PLEASE NOTE:
These products belong to our customers. We just show them to display our ability, not for sale!
Warm welcome yo your customization!

Packing

                                                       The way of packing depends on customer’s requirement.


Company Profile

Our company was established in 2003. We are oem service manufacturer and trader specialized in research. We are located in Xihu (West Lake) Dis. County, ZHangZhoug Province, with convenient transportation access. Our annual sales value is over USD 800,000.

With more than 10 years’ development, we have established CHINAMFG business relationships with customers from Western Europe, Northern Europe, South America and North America.

We can consistently provide high quality products, reasonable prices and the best services for our clients. We develop and produce many kinds of plastic products, such as automobile parts, machinery fitting, home appliance, electronic products, electric appliance, computers, miniature switches, architecture and so on. We can produce Injection Molding Products and Plastic Extrusion Profiles. We produce according to clients’ sample or drawing.

We can use many materials to produce, such as ABS, PP, PE, PS, PVC, PC, PBT, POM, PET, LDPE, TPE and so on.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking CHINAMFG to forming successful business relationships with new clients in the near future.

Our Advantages

Engineering capabilities:

  • Totally use high performance raw materials for production
  • Assembled Plastic Components
  • Metal part pressed-in or Inserts Plastic parts
  • Specialty Surface Finishes
  • Lapping
  • 3D printing for customer design testing
  • Custom Packaging
  • Several extra parts are free for customer
  • Has a metal parts workshop to offer metal parts.

Partner:

Our products have been sold to famous companies in China, European and export many countries, such as the USA, Canada, Germany, the Netherlands, India, Saudi Arabia and so on.

We are warm welcome and we will take care for the every inquiry. We always aimed to trace the customer first, quality first! We will pay great attention reply every inquiry.

We are looking CHINAMFG to forming successful business relationships with new clients in the near future.
Please feel free to contact us. We believe we will be your good business partner!

FAQ

1. Who are you?
We are based in ZHangZhoug, China from 2003, selling to Southern Europe(20.00%), Domestic Market(20.00%), North America(15.00%), Western Europe(15.00%), Eastern Asia(10.00%), Oceania(10.00%), Northern Europe(5.00%), Eastern Europe(5.00%).

2. How can you guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. What can I buy from you?
Customized Plastic Injection Molding Parts, Customized Plastic Extrusion Profiles.

4. Why should I buy from you not from other suppliers?
We can provide high quality products, reasonable prices, on-time delivery and the best services.

5. What’s your general lead time for mold and mass production?
Generally 20-25 days for molding, mass production depending on order qty.
 

6. If the items we purchase from your company are not of perfected quality/defective, what can we do?
Pls contact with us freely within a week after your got the products. Kindly send us photos of all the bad goods or any proof. After confirmation, we can replace/ refund/ deduct the fee from next order.

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Material: ABS
Application: Electronics, Automotive
Service: OEM
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

What is the impact of material selection on the performance and durability of injection molded parts?

The material selection for injection molded parts has a significant impact on their performance and durability. The choice of material influences various key factors, including mechanical properties, chemical resistance, thermal stability, dimensional stability, and overall part functionality. Here’s a detailed explanation of the impact of material selection on the performance and durability of injection molded parts:

Mechanical Properties:

The mechanical properties of the material directly affect the part’s strength, stiffness, impact resistance, and fatigue life. Different materials exhibit varying levels of tensile strength, flexural strength, modulus of elasticity, and elongation at break. The selection of a material with appropriate mechanical properties ensures that the injection molded part can withstand the applied forces, vibrations, and operational stresses without failure or deformation.

Chemical Resistance:

The material’s resistance to chemicals and solvents is crucial in applications where the part comes into contact with aggressive substances. Certain materials, such as engineering thermoplastics like ABS (Acrylonitrile Butadiene Styrene) or PEEK (Polyether Ether Ketone), exhibit excellent chemical resistance. Choosing a material with the appropriate chemical resistance ensures that the injection molded part maintains its integrity and functionality when exposed to specific chemicals or environments.

Thermal Stability:

The thermal stability of the material is essential in applications that involve exposure to high temperatures or thermal cycling. Different materials have varying melting points, glass transition temperatures, and heat deflection temperatures. Selecting a material with suitable thermal stability ensures that the injection molded part can withstand the anticipated temperature variations without dimensional changes, warping, or degradation of mechanical properties.

Dimensional Stability:

The dimensional stability of the material is critical in applications where precise tolerances and dimensional accuracy are required. Some materials, such as engineering thermoplastics or filled polymers, exhibit lower coefficients of thermal expansion, minimizing the part’s dimensional changes with temperature variations. Choosing a material with good dimensional stability helps ensure that the injection molded part maintains its shape, size, and critical dimensions over a wide range of operating temperatures.

Part Functionality:

The material selection directly impacts the functionality and performance of the injection molded part. Different materials offer unique properties that can be tailored to meet specific application requirements. For example, materials like polycarbonate (PC) or polypropylene (PP) offer excellent transparency, making them suitable for applications requiring optical clarity, while materials like polyamide (PA) or polyoxymethylene (POM) provide low friction and wear resistance, making them suitable for moving or sliding parts.

Cycle Time and Processability:

The material selection can also affect the cycle time and processability of injection molding. Different materials have different melt viscosities and flow characteristics, which influence the filling and cooling times during the molding process. Materials with good flow properties can fill complex mold geometries more easily, reducing the cycle time and improving productivity. It’s important to select a material that can be effectively processed using the available injection molding equipment and techniques.

Cost Considerations:

The material selection also impacts the overall cost of the injection molded part. Different materials have varying costs, and selecting the most suitable material involves considering factors such as material availability, tooling requirements, processing conditions, and the desired performance characteristics. Balancing the performance requirements with cost considerations is crucial in achieving an optimal material selection that meets the performance and durability requirements within the budget constraints.

Overall, material selection plays a critical role in determining the performance, durability, and functionality of injection molded parts. Careful consideration of mechanical properties, chemical resistance, thermal stability, dimensional stability, part functionality, cycle time, processability, and cost factors helps ensure that the chosen material meets the specific application requirements and delivers the desired performance and durability over the part’s intended service life.

Can you describe the various post-molding processes, such as assembly or secondary operations, for injection molded parts?

Post-molding processes play a crucial role in the production of injection molded parts. These processes include assembly and secondary operations that are performed after the initial molding stage. Here’s a detailed explanation of the various post-molding processes for injection molded parts:

1. Assembly:

Assembly involves joining multiple injection molded parts together to create a finished product or sub-assembly. The assembly process can include various techniques such as mechanical fastening (screws, clips, or snaps), adhesive bonding, ultrasonic welding, heat staking, or solvent welding. Assembly ensures that the individual molded parts are securely combined to achieve the desired functionality and structural integrity of the final product.

2. Surface Finishing:

Surface finishing processes are performed to enhance the appearance, texture, and functionality of injection molded parts. Common surface finishing techniques include painting, printing (such as pad printing or screen printing), hot stamping, laser etching, or applying specialized coatings. These processes can add decorative features, branding elements, or improve the surface properties of the parts, such as scratch resistance or UV protection.

3. Machining or Trimming:

In some cases, injection molded parts may require additional machining or trimming to achieve the desired final dimensions or remove excess material. This can involve processes such as CNC milling, drilling, reaming, or turning. Machining or trimming is often necessary when tight tolerances, specific geometries, or critical functional features cannot be achieved solely through the injection molding process.

4. Welding or Joining:

Welding or joining processes are used to fuse or bond injection molded parts together. Common welding techniques for plastic parts include ultrasonic welding, hot plate welding, vibration welding, or laser welding. These processes create strong and reliable joints between the molded parts, ensuring structural integrity and functionality in the final product.

5. Insertion of Inserts:

Insertion involves placing metal or plastic inserts into the mold cavity before the injection molding process. These inserts can provide additional strength, reinforce threaded connections, or serve as mounting points for other components. Inserts can be placed manually or using automated equipment, and they become permanently embedded in the molded parts during the molding process.

6. Overmolding or Two-Shot Molding:

Overmolding or two-shot molding processes allow for the creation of injection molded parts with multiple layers or materials. In overmolding, a second material is molded over a pre-existing substrate, providing enhanced functionality, aesthetics, or grip. Two-shot molding involves injecting two different materials into different sections of the mold to create a single part with multiple colors or materials. These processes enable the integration of multiple materials or components into a single injection molded part.

7. Deflashing or Deburring:

Deflashing or deburring processes involve removing excess flash or burrs that may be present on the molded parts after the injection molding process. Flash refers to the excess material that extends beyond the parting line of the mold, while burrs are small protrusions or rough edges caused by the mold features. Deflashing or deburring ensures that the molded parts have smooth edges and surfaces, improving their appearance, functionality, and safety.

8. Inspection and Quality Control:

Inspection and quality control processes are performed to ensure that the injection molded parts meet the required specifications and quality standards. This can involve visual inspection, dimensional measurement, functional testing, or other specialized testing methods. Inspection and quality control processes help identify any defects, inconsistencies, or deviations that may require rework or rejection of the parts, ensuring that only high-quality parts are used in the final product or assembly.

9. Packaging and Labeling:

Once the post-molding processes are complete, the injection molded parts are typically packaged and labeled for storage, transportation, or distribution. Packaging can include individual part packaging, bulk packaging, or custom packaging based on specific requirements. Labeling may involve adding product identification, barcodes, or instructions for proper handling or usage.

These post-molding processes are vital in achieving the desired functionality, appearance, and quality of injection molded parts. They enable the integration of multiple components, surface finishing, dimensional accuracy, and assembly of the final products or sub-assemblies.

What industries and applications commonly utilize injection molded parts?

Injection molded parts find widespread use across various industries and applications due to their versatility, cost-effectiveness, and ability to meet specific design requirements. Here’s a detailed explanation of the industries and applications that commonly utilize injection molded parts:

1. Automotive Industry:

The automotive industry extensively relies on injection molded parts for both interior and exterior components. These parts include dashboards, door panels, bumpers, grilles, interior trim, seating components, electrical connectors, and various engine and transmission components. Injection molding enables the production of lightweight, durable, and aesthetically pleasing parts that meet the stringent requirements of the automotive industry.

2. Consumer Electronics:

Injection molded parts are prevalent in the consumer electronics industry. They are used in the manufacturing of components such as housings, buttons, bezels, connectors, and structural parts for smartphones, tablets, laptops, gaming consoles, televisions, cameras, and other electronic devices. Injection molding allows for the production of parts with precise dimensions, excellent surface finish, and the ability to integrate features like snap fits, hinges, and internal structures.

3. Medical and Healthcare:

The medical and healthcare industry extensively utilizes injection molded parts for a wide range of devices and equipment. These include components for medical devices, diagnostic equipment, surgical instruments, drug delivery systems, laboratory equipment, and disposable medical products. Injection molding offers the advantage of producing sterile, biocompatible, and precise parts with tight tolerances, ensuring safety and reliability in medical applications.

4. Packaging and Containers:

Injection molded parts are commonly used in the packaging and container industry. These parts include caps, closures, bottles, jars, tubs, trays, and various packaging components. Injection molding allows for the production of lightweight, durable, and visually appealing packaging solutions. The process enables the integration of features such as tamper-evident seals, hinges, and snap closures, contributing to the functionality and convenience of packaging products.

5. Aerospace and Defense:

The aerospace and defense industries utilize injection molded parts for a variety of applications. These include components for aircraft interiors, cockpit controls, avionics, missile systems, satellite components, and military equipment. Injection molding offers the advantage of producing lightweight, high-strength parts with complex geometries, meeting the stringent requirements of the aerospace and defense sectors.

6. Industrial Equipment:

Injection molded parts are widely used in industrial equipment for various applications. These include components for machinery, tools, pumps, valves, electrical enclosures, connectors, and fluid handling systems. Injection molding provides the ability to manufacture parts with excellent dimensional accuracy, durability, and resistance to chemicals, oils, and other harsh industrial environments.

7. Furniture and Appliances:

The furniture and appliance industries utilize injection molded parts for various components. These include handles, knobs, buttons, hinges, decorative elements, and structural parts for furniture, kitchen appliances, household appliances, and white goods. Injection molding enables the production of parts with aesthetic appeal, functional design, and the ability to withstand regular use and environmental conditions.

8. Toys and Recreational Products:

Injection molded parts are commonly found in the toy and recreational product industry. They are used in the manufacturing of plastic toys, games, puzzles, sporting goods, outdoor equipment, and playground components. Injection molding allows for the production of colorful, durable, and safe parts that meet the specific requirements of these products.

9. Electrical and Electronics:

Injection molded parts are widely used in the electrical and electronics industry. They are employed in the production of electrical connectors, switches, sockets, wiring harness components, enclosures, and other electrical and electronic devices. Injection molding offers the advantage of producing parts with excellent dimensional accuracy, electrical insulation properties, and the ability to integrate complex features.

10. Plumbing and Pipe Fittings:

The plumbing and pipe fittings industry relies on injection molded parts for various components. These include fittings, valves, connectors, couplings, and other plumbing system components. Injection molding provides the ability to manufacture parts with precise dimensions, chemical resistance, and robustness, ensuring leak-free connections and long-term performance.

In summary, injection molded parts are utilized in a wide range of industries and applications. The automotive, consumer electronics, medical and healthcare, packaging, aerospace and defense, industrial equipment, furniture and appliances, toys and recreational products, electrical and electronics, and plumbing industries commonly rely on injection molding for the production of high-quality, cost-effective, and functionally optimized parts.

China supplier High Quality High Strength Plastic Injection Parts PA6 PC PVC Molded Plastics Custom Plastic Injection Parts  China supplier High Quality High Strength Plastic Injection Parts PA6 PC PVC Molded Plastics Custom Plastic Injection Parts
editor by CX 2024-02-27