China Custom mold pp parts factory high quality plastic part product ABS plastic joint PP PVC PE plastic injection parts injection molded plastic auto parts

Model Number: YL-A22117B
Plastic Modling Type: injection
Processing Service: Printed, Oil injection, Electroplate
Product name: High quality plastic injection parts
Material: Medical usage plastic
Color: Transparency or custom
Dimension: Customer’s drawing
Feature: Waterproof,good insulation and plasticity
Certification: RoHS,Food grade,LFGB
Application: Medical parts
Drawing format: DWG,IGS,STP
Extra service: Support OEM/ODM
Type: Factory
Packaging Details: Specified quantity packed in 1 PE bag,then put specified PE bags into paper carton,and seal it.Then paste the shipping mark on the carton,finally do the package belt.
Port: HangZhou

Custom mold pp parts factory high quality plastic part product ABS plastic joint PP PVC PE plastic injection parts Company’s ability: 1. More than 12 years of production experience. 2. The choice of 3500+ customers worldwide. 3. Some existing general molds 5000+.4. Provide design drawing or sample, support OEM/ODM customization. 5. We can design, develop and produce one-stop service for customers. Service standards: 1. Molding process: imported materials, injection molding. 2. Product sample: existing samples are free, new products can be customized 3. Sample time: 1day for stock sample;7-10 days for customized sample. 4.Delivery time: 7-10 days as usual, other as required by order. 5. Product grade: RoHS,PAHs,REACH,Food Grade,LFGB,MSDS. 6. Product features: precise size, non-toxic, tasteless, tear-resistant,good elasticity. 7. Value-added service: be printed LOGO,oil injection,electroplating,custom packing. Details Images Performance of plastic prfiles.Accurate size,soft,good transparency,tear resistance,wear resistance.Good impact resistance,uv resistance,anti-ageing, drop-resistant.Stable chemical,weak acid and alkali resistance.Non-toxic,colorful and tasteless.Keep the shape constant at room temperature. Injection molding production mode.Available for all thermoplastic materials (ABS, PP, PE,PVC,PC,PPR,PET,etc.)Small tolerances, precise dimensions and customized products for various structures.Meet RoHS, PAHs, REACH, LFGB,MSDS certifications.Good plasticity, low shrinkage, light weight.Can do two-color, water plating, vacuum plating, oil spraying. Material Parameters

Material name Shrinkage rate DensityTemperature absorption Weather resistance Mechanical properties and chemical stability
AS 0. 2~0. 7%1. 06~1.10 0. 5-0. 66% Moderate weather resistancePoor fatigue resistance, less susceptible to cracking due to stress, 88-92% light transmission
ABS0. 40~0. 80% 1.05 0.35% Poor weather resistanceChemically stable, resistant to acids, alkalis and salts, insoluble in alcohol
ABS+PC 0.5% 1.15 Indoor uv stabilityExcellent dimensional stability, good light stability, chemical stability
PMA0. 4~0. 7% 1.42 0. 3〜0. 37% Good weather resistanceCold resistance, corrosion resistance, dimensional stability, light transmission 90-92%
POM3〜3.5% 1.420. 4 〜0. 45% Exposure to the sun is easy to ageFatigue resistance, good abrasion reduction, low water absorption, good dimensional stability
PP 1.0 〜3.5% 0.9 0. 02% Bad weather resistanceGood resistance to bending, can be repeatedly folded without damage, not high abrasion resistance
PS 0. 6~0.8% 1.05 0.05% It is easy to appear turbidity and yellowing when exposedGood chemical stability, not resistant to organic solvents such as benzene and petrol, good electrical insulation
PE 1. 5~3. 6%0. 9~0. 96 0.03%Good irradiation resistanceHigh impact strength, chemically stable, excellent corrosion resistance
PC 0. 5 〜0. 8% 1.2 0.18% Resistance to agingRigid and tough, high impact strength, good dimensional stability, good creep resistance
PS 1.01~1.02% 1.14 3.00% Good low temperature resistance, poor high temperature stabilityHigh fatigue strength, good wear resistance and self-lubrication, dimensionally stable under humidity
PET 1.3~1.57% 1.37 Good weather resistanceOutstanding strength and rigidity, high hardness, excellent wear resistance, not easily deformed, good dimensional stability
TPU 1%1. 05~1.25 Good weather resistanceTensile strength, compression properties, tear strength. Good resilience and abrasion resistance, flexural resistance, etc
TPR 1. 5~2. 5% 0.9~1.3 Moderate weather resistanceExcellent colourability, soft to the touch, fatigue and temperature resistance, excellent softness to the touch
TPE 1.5% 0. 9~1.3 Good weather resistance and high temperature resistanceFire rated to IL 94V-0, hardness 50A
Manufacturing Technique Our Advantages Factory direct supply1.Factory products,price & quality & delivery be guaranteed.2.Our own designers and structure engineers.3.ODM/OEM products are welcomed.4.Free sample in stock,and sample time is faster. Experienced team members1.Over 12years workers in production.2.Over 7 years sales in exporting.3.From drawing,quotation,QC to delivery,control each process strictly.4.Long-term cooperation shipping forwarder,provide lower price and punctual delivery. Pre-sales & after-sales service1.Pre-sales,we will confirm all details with you carefully and accurately.2.After-sales,we will solve any problem timely and politely.3.Match your working hours,to answer you more quickly and conveniently. Click to home Our Customers/Team Members/Reviews Package & Delivery FAQ

Benefits of Injection Molded Parts in Design

Injection molded parts are manufactured from a variety of plastics. You can order samples of your desired product or download CAD drawings free of charge. For more information, visit our product catalog. There are numerous benefits of using injection molded products in your designs. Here are some of them. Injection molded products are cost-effective and highly customizable.

Design for manufacturability

Injection molded parttDesign for manufacturability (DFMA) is an important part of the design process for injection-molded parts. This process helps to minimize costs and streamline the production process. It also helps in the prevention of problems during the manufacturing process. The process involves several steps that include part geometry, location of critical surfaces, material selection, and dimensioning. It is also crucial to consider the colors and tolerances, which can help to minimize scrap rates.
Design for manufacturability is a vital early stage in the development process to ensure that the product is cost-effective and repeatable. It begins with a thorough understanding of the purpose for which the part is intended. The design process should take into account every aspect of the part, including the material section, tool design, and the production process.
DFM includes guidelines to ensure that the design meets the manufacturing requirements. These guidelines can include good manufacturing practices, as well as good design principles. Good design focuses on the quantity and quality of parts, as well as the complexity of their surfaces and tolerances. The process also focuses on mechanical and optical properties.
Injection molding design for manufacturability can save resources and time. It also reduces the costs of assembly. An injection molder conducts a detailed analysis of these design elements before starting the tooling process. This is not a standalone principle; it should be used in conjunction with other design optimization techniques.
Ideally, a product should be designed for optimum manufacture. This means that it should not have too many parts, or too few. To minimize this, the designer should choose a model that is easy to mold. Also, a design that does not require too many machine operations and minimizes risks.

Plastics used in injection molding

Injection molded parttInjection molding is a very versatile process that uses various types of plastic polymers. These plastics are extremely flexible and can be molded to take on any shape, color, and finish. They can also be customized to contain design elements, text, and safety instructions. Plastics are also lightweight, easily recycled, and can be hermetically sealed to prevent moisture from getting into the product.
Plastics are categorized according to their properties, which can be helpful in selecting the right plastic for a particular application. Different materials have different degrees of hardness, which is important when it comes to molding applications. Some are harder than others, while others are more flexible. Plastics are ranked according to their Shore hardness, which was developed by CZPT.
Polystyrene is one of the most common plastics used in injection molding. However, it has a few disadvantages. While it is a good choice for simple products that do not require high strength and are prone to breakage, it is not ideal for items that need to be resistant to heat and pressure.
While many types of plastics are used in injection molding, choosing the right material is very important. The right material can make a big difference in the performance of your product and the cost of your product. Make sure to talk with your injection molding supplier to determine which plastic is right for your project. You should look for a plastic with a high impact rating and FDA approval.
Another commonly used plastic is PMMA, or polystyrene. This plastic is affordable and has a glass-like finish. It is often used for food and beverage packaging and can be easily recycled. This material is also used in textiles.Characteristics of polypropylene
Polypropylene injection molded parts offer an array of benefits, including a high degree of rigidity, excellent thermal stability, low coefficient of friction, and chemical resistance. These plastics are available in two main types, homopolymers and copolymers. Both types offer superior hardness and tensile strength. However, the material does not have the same fire-resistance as PE plastics.
Polypropylene is a colorless, odorless, crystalline solid. It is highly resistant to a variety of chemicals and is shatter-resistant. Its properties make it a great choice for many industrial applications, including packaging and containers for liquids. The material is also highly durable and can last for a very long time without breaking. In addition, it does not absorb or retain moisture, making it ideal for outdoor and laboratory applications.
Polypropylene is widely used for injection molding, and its low cost, flexibility, and resistance to chemical attack make it a popular choice. This material is also a great electrical insulator and has excellent thermal expansion coefficient. However, it is not biodegradable. Luckily, it can be recycled.
During the molding process, the temperature of the mold is a significant factor. Its morphology is related to the temperature and flow field, and a clear correlation between the two factors is essential. If you can control the temperature and flow, you can optimize your manufacturing process and eliminate costly trial-and-error procedures.
Polypropylene is an excellent electrical insulator and has a high dielectric coefficient. It can also be sterilized and resist high temperatures. Although it is less rigid than polyethylene, it is a good choice for applications where electrical insulation is necessary.

Texture of injection molded parts

Injection molded parttTexture design is a common feature of injection molded parts, which helps to raise the perceived value of the vehicle. While traditional manufacturing processes can produce limited textures, additive manufacturing allows for infinite designs. For example, a design that looks like a wood grain pattern may be printed on an aluminum car part.
Texture is important because it can improve the strength of the part and enhance its adhesion to other surfaces. Moreover, textured parts can resist damage from contact and fingerprints. This makes them more durable and a good option for further molding operations. Injection molding processes usually follow a set of standards from the Society of Plastics Industry, which define different types of surface finishes.
Textured plastic injection molded parts may have various types of surfaces, including wood grain, leather, sand, or stipple. Choosing the right surface texture is crucial for enhancing the appearance of the part, but it must also be compatible with its function. Different materials have different chemical and physical properties, which can influence the type of texture. Moreover, the melting temperature of the material is important for its surface finish. The additives used in the process can also have an impact on the surface finish.
Texture can also vary between manufacturers and types of components. Some textures are flat, while others are rough. The top row corresponds to A3 and B4 in flatness, while the bottom row shows rough surfaces. These rough surfaces may damage sensitive testing equipment. However, some textures may have near equivalence with each other, namely SPI D-3 and MT-11020.
The type of texture that is applied to injection molded parts can affect the minimum draft angle required for the parts to be ejected. Parts with light texture tend to be smoother than parts with heavy textures, while parts with heavy textures require a higher draft angle. The draft angle for heavy textures should be between five and 12 degrees. It is best to consider this early in the design process and consult with the injection molder to get a good idea of the necessary draft angles.
China Custom mold pp parts factory high quality plastic part product ABS plastic joint PP PVC PE plastic injection parts     injection molded plastic auto partsChina Custom mold pp parts factory high quality plastic part product ABS plastic joint PP PVC PE plastic injection parts     injection molded plastic auto parts
editor by czh2023-02-08