Plastic Injection Molding

Full injection molding solution from mold design, mold flow analysis, DFM, FMEA, multi cavities mold manufacturing, testing and commission to mass prodution.

Custom Injection Molding Solution
Injection molding is a process which used to manufacture plastic products by injecting molten material into a shaped mold. When the injected material cools and solided, it retains the shape of the mold and is removed. For 20 years, Attractive Plastic has been a custom plastic parts manufacturer providing the most comprehensive solutions in custom injection molding to a wide range of industries and product applications.

Our rich experience as a China plastic injection molding company includes production, automation, innovation capabilities for many different industries, multip materials for your custom plastic parts.

From concept to delivery, we offer competitive advantage for custom plastic injection molding and insert molding, through early supplier involvement in the design and engineering phase, design for manufacturability, project management, engineering & design, mold making, material selection, scientific molding support.

We know every custom injection molding project is different, but every our customer enjoys our key values:
  • High quality custom injection molding and custom parts with reliable on-time deliveries
  • Outstanding attention to customer needs through advanced quality planning
  • Fast quotes and delay free communication
  • Friendly and knowledgeable customer service
  • A never ending pursuit to get better
Scientific Injection Molding
Scientific injection molding is a disciplined, systematic approach to establishing key processing parameters of plastic injection molding. By applying strict scientific molding principles and methodologies, we’re able to establish all molding variables in the manufacturing process to achieve consistent and repeatable results.

A scientific injection molding approach benefits the production of critical parts that demand specific performance and high precision. Beginning during the design phase and using our internal DFM process, we analyze every aspect of the manufacturing process to ensure that when production begins the process will be the most efficient and repeatable.

Our Process Engineers’ utilize Scientific Molding principles in order to ensure full-control over processing variables, ensuring the delivery of perfect parts, on-time.

Our experience, along with the latest innovations in custom plastic injection molding technologies, has provided us with a competitive advantage on each and every project.
  • Higher yield and lower material consumption
  • Optimized process and cycle times
  • Consistent repeatability and part quality for every set-up and part run
  • Better flow control with no weld lines, surface flaws, jetting and other defect
  • Reliable process documentation
Scientific Injection Molding Core Key Point
Scientific injection molding establishes consistent, repeatable plastic injection molding process parameters based on predictable facts and data. we focusing on part design, mold design, thermoplastic material selection, and measurement of plastic injection molding process parameters, Our scientific injection molding systematically eliminates variables that would result in defective or low quality parts.

Scientific Injection molding relies on precise measurement and material science. All of the data is recorded during the process, so multiple production runs can be operated. Highly-trained engineers use scientific molding data and recognize small changes in flow rate, temperature and pressure. Often, they are highly knowledgeable in a specific phase of product development, and have to know all about material chemistry, fill time and mold conductivity. With their expertise, a product can be designed and made to meet high quality requirements and to be defect-free.

Some of the plastic injection molding monitors process parameters controlled in scientific injection molding include:
  • Plastic Temperature
  • Robust part design
  • Plastic Volumetric Flow Rate
  • Proper material selection
  • Plastic Pressure Gradient
  • Excellent mold design and build
  • Plastic Cooling Rate and Time
  • Critical performance criteria control
  • Repeatable process
  • Quality planning
  • Filling, flow and cooling analysis and engineering
  • Part ejection and handling
  • Ergonomics
  • Integrated operation requirements
Stable Production & Consistent Quality
It makes no sense to talk purely about the exact tolerances of a product. We tend to help our customers to determine the proper tolerances according to the product assembly and usage requirements. Proper tolerances make production more stable and improve the consistency of product quality. Such optimization makes production more economical and at the same time gives the product a standard to follow

From design and engineering to mold making, prototyping, and full production, we apply the scientific principles of injection molding to the production of close tolerance, zero-defect parts. Tight process controls enable us to closely monitor all critical production parameters and keep them within narrow limits to ensure that the parts you receive will be exactly to your specifications.

We also plan a suitable process for your injection molding products (like insert molding, overmolding), helping our customers reduce risks and improve product quality. We believe that a smooth process is a key factor in ensuring high quality and cost-effective plastic products.

Our Continuous Improvement goals are to embrace Lean philosophies and practices to drive out waste from all processes in order to increase throughput, quality, and to generate greater value for our customers. Our Continuous Improvement targets include all production and support processes.
Technical Expertise
When you combine state of the art equipment with best in class processing technology, you can achieve remarkable results. But successful, high-precision molding doesn’t happen by accident. we use scientific injection molding technology—which provides the greatest control of the process and part quality. Before the mold opens we already know if a good part is being produced. These closed loop systems can also be equipped with high speed robotic EOAT, vision systems, thermal cameras and part diverters in the event molding parameters are exceeded during the molding cycle. Real-time feedback providing real-time results.

Most existing or prospective new customers come to us because conventional injection molders simply don’t have the right equipment, technology or experience that we have at Attractive Plastic. Our customers’ design engineers continually push the envelope to what can be accomplished with injection molding. Part size and tolerances continue to shrink as customers compress their product’s footprint. we are fully capable to meet the critical demands of injection molding products and features. This creates unique manufacturing challenges in both building the injection molds and manufacturing the parts.

Technically sound, highly equipped, ready to meet your next demanding injection molding project. To find out more about our technical abilities or to discuss your next project, Contact Us
Automation
Our focus on guaranteeing the quality of the parts we produce led to the introduction of automation and robotics to our injection machines, performing simple pick and place to much more sophisticated operations.

This investment gives us the ability to load inserts or plastic substrate into the molding mold and perform secondary operations at the injection machine side. We have also introduced vision test equipment. These sophisticated computer-aided camera systems – provide completely automated part validation. it is great help for insert molding and overmoldng.

These servo robotics and view system can help us remove inserts damage mold risks and guarantee low rejects rate. even for high volume and high complexity products, while delivering quicker and more consistent cycle times.

Offering the highest quality plastic injection moulding is what drives us. We invest in technology and focus on quality. Combined with our professionalism, experience and expertise, means we deliver the best solutions using simple designs, fewer components and the most economical materials.
Our Core Competitiveness
With 20 years of plastic injection molding experience, Attractive Plastic is recognized as a global leader in custom plastic injection molding. Our history of experience, expertise and innovative technologies gives our customers an advantage in a competitive global marketplace when it comes to mold building, engineering and design.
Our Injection Molding Capabilities
  • Overmolding
    Overmolding is a unique injection molding process that combines two or more components together. It is the best practice for the plastic manufacturing of multi-color and multi-layer products.
  • Insert Molding
    Insert molding is a custom injection molding process that encapsulates components in a plastic part. It is most commonly insert used for injection molding designs with screw brass and holes.
  • Gas Assist Molding
    Gas assist molding is a low-pressure plastic injection molding process where pressurized nitrogen gas is injected into the mold, pushing the plastic into the mold extremities, while hollowing out thicker sections in the part.
  • In Mold Decoration
    In-mold decorating (IMD) or in-mold labeling (IML) is a process for decorating or labeling injection molded plastic parts or components during the plastic injection molding cycle.
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