China factory China Professional Manufacturer Custom Injection Molded CZPT injection moulding for parts

Product Description

Our Service

We can offer the full range of service from product design,mold designing, making, plastic part molding to printing, assembly, package, and shipping arrangement.

 

*We have over 20 years production experience.

*Free Design Service:Sent us a physical sample our team provided free part design work.We also provided free mold design work after contract signed by both sides.
 

*Free Mold:Quantity reaches some amount, mold fee can be refund.
 

*Fast Mold:For simple and urgent mold,we can speed up to 15 days to finish mold and send out samples.

 

* In the service of plastic injection, Ideal plastic is more than just an injection molder.We provide solutions to manufacturing from start to finish.Our expertise enables us to provide clients with superior product by providing,highest quality in design, development, and solutions for precision injection molding and related manufacturing.

 

Custom Precision Plastic Injection Molding Services

 

We offers comprehensive custom plastic injection molding services to a wide range of industries. From low volume work to high volume production runs, we have the expertise and facilities to meet our customers’ contract manufacturing needs. We offer two shot, sandwich and insert injection molding as well as micro and gas assist molding. We have both 10K and 100K manufacturing facilities for those customers in the medical, pharmaceutical, food, beverage and electronics industries. Our comprehensive plastic injection molding abilities include machines with clamping forces from 18 to 3,000 tons, allowing us to produce nearly any plastic part including micro parts, thin-walled parts, and large components that require multiple shots.

 

We can source and mold any grade of material from typical commodity grade plastics, to engineering, functional, and structural grade materials in a variety of colors and formulations. In addition to injection molding, we offer many secondary services including sonic vibration, RF welding, hot stamping, etching, printing, plating, and packaging. Our manufacturing processes are highly automated, which allows us to run a precise and efficient production floor with minimal overhead costs. These capabilities allow us to provide fast and cost competitive manufacturing services to our customers without sacrificing precision and quality.

Products Case

 

Double-shot molding

 

        Enclosure plastic injection molding                          Auto parts plastic injection molding                         Medical parts plastic injection molding

Our Advantages

1.Small details make big difference.All the parts from our company have no sharp edge. All dimensions are controlled

according to your drawings. Every product will be fully inspected and carefully packed to prevent the bump and rust in transit .

2. The craftsmanship of all parts we machined is controlled rigorously, Every product has its own process card and process chart.

3. Our quality inspection procedure is quite strict.it must self-inspected during production, we have flow inspectors and
professional inspectors.

4. Each size of product must be tested 1 by 1 after completing production.
If You Want To Create Something But No Ability To Design

You:I want to make a new product,but i only have hand made sketches,can anyone help me ?

Mogel:No worry at all.We have very
strong professional engineering and designing team,come to us,you will be in good hands.

I Have No Idea What Shoud I Do To Bring My Idea Into A Real Product
You:This is my first time to create a new product,i have no idea what should i do to make it happen.

Mogel:No worry at all.We will provide material suggestion and guide you through the design and cost evaluating stage,rest leave it
to us..

 

Company Profile

 

HangZhou Mogel Hardware & Plastic Co., Ltd. was founded initially as a Plastic injection molding and tooling fabrication plant from2006, afterwards growing quickly and set up Mogel Industry Limited in HK, we have several divisions,focusing on turnkey solutions inclusive of the CNC machining, Punching, Stamping and assembly .

 

In addition to being an OEM factory, we also have the capability of product research and development (R&D). We have industrial,mechanical and electronic design engineers We help our customers make their ideas become final products. Based on our extensive experience and deep understanding of mechanical and plastic components manufacturing,and now become a growing innovative mechanical , plastic components engineering design and manufacturing company.

Mogel group is proud to offer a comprehensive suite of compact and cost-effective products to our partners, monitoring and maintenance operations with the utmost in quality. Our factory are engaged in mechanical and plastic components manufacturing over 10 years with our goal to leverage on our synergetic capability to add value to our customer and grow the business together.

Strict inspection we do during operation

1. Experienced QC testers to check the products dimension, surface and performance according to drawings specification.
2. Experienced IQC to check the dimensions and surface of the incoming material.
3. Experienced PQC to inspect full-course during the processing.
4. Experienced FQC to inspect all the plating products from outsides and make the 100% inspection before the shipments.

Quality sample will be provided for your testing before production according to ISO 9001: 2008.
We are pleased to service you with excellent quality, reasonable cost and grow withyou together.

FAQ

Q1.How to have my components quoted ?

A1: Please contact us via TradeManager or Email and send us your drawings inclusive of 2D and 3D (.STEP or .IGE file) and detail requirements. We are pleased to CZPT NDA with you if you prefer. Then our engineering team will work on them and submit competitive quotation to you.

Q2.What is the lead time for tooling and samples fabrication?
A2: The exact lead time depends on your parts specification.
The normal lead time is 40*45 days for tooling fabrication and samples.
If the tooling is not required, the lead time for samples is 15 days normally.

Q3.Can I have prototypes for testing before tooling ?
A3: Yes, our factory have team to support prototypes with machining process to fabricate them for your testing.

Q4.How to ship the samples and production order ?
A4: We will normally ship samples via DHL, UPS or FedEX via our cooperated forwarder or freight collect. For the shipping of production order, it will be by sea or by air

Q5.How to ensure the quality of parts?
A5: Firstly, our team will inspect all incoming material. QC team will inspect parts while production and finished products, then submit Quality Inspection Report together with samples and production order.

Plastic Type: Thermosetting Plastic
Plastic Form: Granule
Molding Method: Injection Molding
Lead Time: 25~35 Days
Surface: Polishing or Custom
Material: ABS, PC, PA66, Nylon etc. or Custom Material
Customization:
Available

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Customized Request

Injection molded partt

Designing Injection Molded Parts

Injection molded parts are designed to work together to form a whole. While the small plastic toys like Legos aren’t typically fabricated for assembly, these products still require precision measurements. For this reason, the designs of injection molded parts should be perfected for manufacturing. The designs should also minimize error potential.

Design considerations for injection molded parts

When designing injection molded parts, it’s essential to consider the wall thickness of the part. Ideally, the wall thickness is uniform across the entire part. This allows the entire mold cavity to fill without restriction, and reduces the risk of defects. Parts that don’t have uniform wall thickness will have high stresses at the boundary between two sections, increasing the risk of cracks, warping, and twisting. To avoid such stresses, designers can consider tapering or rounding the edges of the part to eliminate stress concentration.
The wall thickness of the injection molded part is important because it affects many key characteristics. Therefore, it is critical to take proper care in choosing the wall thickness to avoid costly delays caused by mold problems or mold modification. The nominal wall thickness should be determined based on the function and stress requirements of the part. Similarly, the minimum wall thickness should be calculated based on acceptable stress. Too thin a wall can result in air traps and excessive plastic pressure.
Injection molded parts that have sharp corners are a common cause of defects. Sharp corners create stress concentrations, poor flow patterns, and increased injection mold wear. To minimize these problems, designers should keep inside corners and outside corners at half the wall thickness. This will help minimize stress and ensure the integrity of the part.
Another important design consideration for injection molded parts is the thickness of the ribs. They should be at least two-thirds of the outer wall. Thicker ribs may result in sink marks on the outer surface. Undercuts also complicate the mold design and increase the cost of the part.
Tolerance variation is also an important consideration. It depends on materials, process control, and tool design. Tolerance variation varies from molder to molder, and designers should discuss critical tolerance requirements with molders. If the part has to be manufactured to a particular tolerance, designers should consider options for mold revisions to minimize the tolerance variance. Additionally, designers may need to intentionally design extra clearance. To compensate for such variation, the molder may remove some steel or modify the design. In some cases, interference can be solved by welding.
Design considerations for injection molded parts should be discussed with material science professionals early in the design process. This is critical because changes to the mold design can be costly. Therefore, achieving the best possible result is critical. By following design guidelines, manufacturers can avoid common defects. A uniform wall thickness is also important because non-uniform thickness can lead to warping the part as it cools.
Another important factor for injection molded parts is the flowability of the material in the mold cavity. The resin should be able to flow easily around rounded corners. For example, a molded part with a curved undercut will not eject properly from the mold if there’s no space between the two sides. For this reason, designers should consider the flowability of the molded material before deciding on a design.

Adding a runner system to an injection molding machine

Injection molded parttThere are two main types of runner systems: hot runner systems and cold runner systems. In a hot runner system, a runner nozzle delivers the molten plastic into the mold cavity. A cold runner system does not require the use of a nozzle and acts as a conduit for the molten plastic.
The design of a hot runner mold should balance the activity of plastic solution and mold cavities. Ideally, a mold with two cavities is better balanced than one with three. However, it is important to remember that a three-cavity mold requires a manifold balance of human activities.
Plastic mold runner systems are crucial for ensuring consistent fill rates and pressure. Whether you are producing single or multiple-cavity plastic parts, a runner system will keep your processes consistent. When choosing a runner system, make sure you have the right one for your application.
Hot runner systems can reduce cycle times by as much as 10 to 30 percent. They help improve quality control and minimize material waste by keeping the plastic molten throughout the molding process. Moreover, they help save on plastic raw materials and energy. These features make them ideal for large production lines.
A hot runner system can also help prevent overfilling a cavity. Make sure that the volume of the hot runner is equal to the volume of the mold cavity. Otherwise, the plastic solution will be trapped inside the hot runner for too long and decompose.
Hot runner systems come in many varieties. One type of hot runner system is called the sprue hot runner system. This system uses a mechanical valve to open and close a nozzle. This type of hot runner is more effective and efficient than a general-purpose hot runner. However, it is also more expensive.
In a three-plate mold, the runner system is positioned between the core and cavity plates. When the mold is opened, the runner system automatically separates from the molded part. This eliminates the need for manual labor, but increases the cost of tooling.
The runner system is important for producing parts that are both thin and thick. The runner should be narrow but large so as not to create voids and improve the overall performance of the final product. Runner systems are also important for reducing the amount of energy needed to form and regrind the material.
A hot runner system is one way to improve the speed and accuracy of plastic molding. It helps avoid problems with waste by reducing the amount of plastic wasted. Furthermore, a hot runner system also prevents expensive repairs. By adding a runner system to an injection molding system, you will ensure better quality and precision, and avoid unnecessary downtime and costly repairs.
Hot runner systems are ideal for high-volume productions. However, they require a higher level of maintenance. In addition, hot runner systems are difficult to clean and often leave waste material. Hidden runners may also be inconvenient to remove, especially when changing materials or colors. They can also lead to sticking issues if they are made from thermally sensitive materials.

Using a thermally isolated cold injection unit

Injection molded parttThermostatic control of temperature in an injection molding process can make a significant impact on part quality. High mold temperatures should be regulated by using a temperature-controlled cooling unit. These devices are equipped with pumping systems and internal heaters. The temperature of the injected plastic determines the plastic’s flow characteristics and shrinkage. Temperature also influences the surface finish, dimensional stability, and physical properties of the finished product.
A thermally isolated cold injection unit allows mold operators to mold parts at lower temperatures than a conventional injection molding machine. The injection mold itself is composed of two steel halves. The two halves are connected by a mechanical hinge. During injection molding, a small amount of plastic is forced into the mold cavity. The injected plastic is then allowed to cool into a solid state. The molded part then falls out of the mold halves. The injected part then enters a bin to be collected.
The heat/cool injection molding process can improve the aesthetics of molded parts significantly. The effects of this technique are particularly apparent with amorphous resins, which do not form a skin during the injection phase. The molded parts have a higher gloss than with conventional molding techniques.
This process requires less clamping force than conventional injection molding and offers more design freedom. It also increases process capacity and materials savings. The process control for this process is more complex, with variables such as the amount of melt injection, water pressure, and water injection delay time.
The angle of repose is another criterion. A low angle indicates that the pellets are free-flowing, while an angle above 45deg indicates that the pellets are not free-flowing. This is important when processing nylon resins.
Plastic injection molding has made huge advances in recent decades. Today, most injection molds fall into one of two types: hot runner and cold runner. Each has its advantages and disadvantages. Understanding how they differ will help you decide which method is right for you.
Injection molding is a highly effective manufacturing process that gives manufacturers a competitive edge over their competition. Using this process produces high-quality plastic and metal parts with minimal waste and a low cycle time. The process is also extremely accurate and produces products with the perfect blend of flexibility and strength.
China factory China Professional Manufacturer Custom Injection Molded CZPT   injection moulding for partsChina factory China Professional Manufacturer Custom Injection Molded CZPT   injection moulding for parts
editor by CX 2023-04-28