Plastic Injection Molding Products

Your Professional Plastic Injection Molding Products Supplier
 

Alec Model offers an amazing choice of manufacturing capabilities together with high-quality precision machining. We assist in the manufacturing of items with intricate geometry and strict aesthetic requirements, from prototyping to mass production.


Professional team
There are 6 manufacturing zones including CNC machining zone, sheet metal making zone, manual work zone, polishing and finishing zone, quality management zone, engineering and project management zone, which can meet the production needs of various precision parts.

 

Quality Control
We adhere to the "quality is the lifeline", the implementation of the whole process of quality control, from the procurement of raw materials, into the factory acceptance, to each link in the production process, and even the strict inspection of the finished product before the factory, there are specialized technicians responsible for and detailed records. Sampling inspection is carried out on each batch of products to ensure that its dimensional accuracy, appearance quality and others are in line with quality standards.

 

Sales Market
The regional markets where our parts are sold are mainly in Europe, North America and Oceania. Our honor that our esteemed clients including BENTLEY, VOLKSWAGEN, BENQ, HAIER, PHILIPS, BYD, etc.

 

Professional Services
The service of Alec model always focuses on customer needs, whether it is pre-sale, sale or after-sales, we insist on providing the most professional and thoughtful service to meet the needs of customers.

 

 
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Parameter

 

 

Material

ABS, PP, PC, PA6, POM, PBT, PEEK, etc.

Processing Technology

Injection molding

Accuracy

±0.05mm to ±0.1mm

Color

Customizable

Surface Finishing

Spraying, chrome plating, electroplating, laser engraving, etc.

Certification

ISO 9001, IATF 16949

Drawing Format

STEP/PDF/PNG/

 

Characteristics of Plastic Injection Molding Products
 

Cost-Effective Mass Production
Plastic injection molding is highly efficient for mass-producing plastic parts. It excels in generating a large volume of identical components with minimal material waste, making it an economical choice for high-volume production runs.

 

Precision and Consistency
Injection molding offers exceptional precision and repeatability, allowing for the creation of complex and intricate parts with tight tolerances. This high level of accuracy ensures that every part produced is consistent and meets stringent quality standards.

 

Wide Material Selection
Injection molding accommodates a diverse range of thermoplastic and thermosetting materials, enabling manufacturers to select materials with specific properties tailored to their needs. Whether it's strength, flexibility, heat resistance, or transparency, the versatility of injection molding ensures that the chosen material can meet the precise demands of various applications and industries.

 

Reduced Labor Costs
Once the injection mold is set up and optimized, the process becomes highly automated, minimizing the need for extensive manual labor. This automation not only streamlines production but also leads to significant cost savings, especially for large-scale production runs.

 

Design Flexibility and Complexity
Injection molding facilitates the creation of complex and detailed parts with features such as undercuts, overhangs, and varying wall thicknesses. Additionally, it enables the integration of multiple components into a single part, which minimizes the need for assembly.

 

Applications of Plastic Injection Molding Products

 

Injection Molding PVC Plastic Parts

PC Plastic Injection Molding Parts

PC injection molded parts have the advantages of high strength, impact resistance, high temperature resistance, and high transparency, which are widely evaluated in automotive (headlights, dashboard), electronic appliances (mobile phone shell, display screen), medical equipment, optical lenses, safety protection (bulletproof glass, gogles) and other fields.

Injection molding PVC plastic parts manufacturers

ABS Plastic Injection Molding Parts

As modern manufacturing continues to increase its requirements for part performance and efficiency, injection molding has become the first choice for producing high-quality plastic parts. ABS plastic injection molding provides a reliable and economical solution for different industries.

 

 

Injection molding PVC plastic parts supplier

PAI Plastic Injection Molding Parts

PAI plastic parts are widely used in demanding fields such as aerospace, automotive, electronics, and medical due to their excellent thermal stability, chemical resistance, and mechanical properties.

Injection molding PVC plastic parts suppliers

Nylon Injection Molding Plastic Parts

Nylon plastic parts have excellent wear resistance, impact resistance and chemical resistance, and are often used in automotive, electronics, electrical appliances, medical and other fields.

 

Production Process of Plastic Injection Molding Products
 

Step 1: Design and production of the mold

The mold is designed based on the size, shape, and precise measurements of the pieces that need to be manufactured.

Step 2: Preparing the raw materials

Raw materials, which are often provided by the producer, should meet the needs of production. The raw materials must be handled and processed before beginning the injection molding manufacture, including procedures like drying, dyeing, and mixing.

Step 3: Injection Molding Method

The treated and processed raw materials are first fed into the injection molding machine, where they are injected into the molds, where they form the necessary parts following high temperature and pressure injection and plastic deformation.

Step 4: Allow to cool

The injection molded object must be cooled once it has been created in the mold. To set the shape and size, the product is usually swiftly chilled by water injection or air cooling.

Step 5: Extraction

The product must be removed after it has been formed and cooled. To avoid product damage, this must be done carefully and gently.

Step 6: Inspection and packaging

Quality inspections and packing are the last steps in the production of ABS and PC products. The products are examined for flaws, precise measurements, a decent appearance, etc. Following inspection, packaging and labeling are carried out.

 

Cooperation Process

 

 

Before receiving the customer's project drawing, we will first sign a non-disclosure agreement (NDA) with the customer, after that the customer can email the design drawing (2D/3D file) to us, we will provide a detailed design manufacturing report (DFM), quotation and delivery time. In the process of project analysis, we discuss relevant issues with the customer and reach an agreement. After the customer places a purchase order, we will charge a 50% deposit to start processing the parts.

 

 

Packaging and Shipping

 

 

Packaging

Packaging in wooden boxes

Paper packing

Plastic containers

Foam package

In accordance with client specifications or product packaging

Shipping

We can provide the best, safest, and most efficient transportation and related services to meet your needs. Options include FedEx, UPS, TNT, DHL, sea freight, and train, based on your requirements.

 

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Other Service Information

 

 

Leadtime

3-5 days

MOQ

1 PCS

Payment Terms

50% Deposit, 50% before shipment

Payment Method

TT or Paypal

 

 

Our Factory

 

Shenzhen Alec Model established in 2015, specializes in various machining needs from prototype design to small-batch production. Headquartered in a modern facility spanning 2,600 square meters, the company employs 110 staff members.

 

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Our Honor

Alec Model was ISO 9001:2015 certified and IATF 16949 (2016) is under in process

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Our Partners

 

We've been serving for almost all of the industries,such as aviation, automotive, consumer electronics, home appliance, medical equipment, consumer digital products etc.,it's our honor that our esteemed clients including BENTLEY, VOLKSWAGEN, BENQ, HAIER, PHILIPS, BYD, etc.

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FAQ

 

Q: What materials are used for plastic injection molding?

A: The raw materials for plastic injection molding are plastics, which can be divided into various types such as engineering plastics, high-performance engineering plastics, reinforced modified general plastics, thermoplastic elastomers, toughened modified engineering plastics, general plastics, high-temperature resistant engineering plastics, high-performance specialty plastics, low-temperature resistant plastics, and rubber-modified plastics.

Q: What factors affect the deformation of plastic injection molded parts?

A: The main factors affecting the deformation of plastic injection molded parts include the gating system, cooling system, and ejection system of the mold.

Q: What are the design considerations for the wall thickness of plastic injection molded parts?

A: The wall thickness of plastic injection molded parts should generally be within the range of 0.5~4mm. Excessive wall thickness can lead to prolonged cooling time and issues such as sink marks.

Q: What are the steps in the design of an injection mold?

A: The design process includes understanding the design task, formulating a molding process card, determining the number of cavities, selecting a parting surface, arranging the cavities, designing the gating system, selecting the ejection method, determining the structure of the temperature regulation system, designing the venting form, and deciding the main dimensions of the mold.

Q: What are the requirements for plastic injection mold?

A: Each injection mold design must have a gate, or an opening that allows the molten plastic to be injected into the cavity of the mold. Gate type, design, and location can have effects on the part such as part packing, gate removal or vestige, cosmetic appearance of the part, and part dimensions and warping.

Q: What are the 4 stages of injection molding?

A: The whole injection moulding process usual lasts from 2 seconds to 2 minutes. There are four stages in the cycle. These stages are the clamping, injection, cooling and ejection stages.

We're professional plastic injection molding products manufacturers and suppliers in China, specialized in providing high quality OEM&ODM service. We warmly welcome you to buy customized plastic injection molding products from our factory. Contact us for quotation and free sample.

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