China OEM Manufacturer Custom Precision Injection Molded Plastic Parts standard tolerances for injection molded parts

Product Description

Our Provider

We can offer the entire variety of service from solution design,mildew planning, generating, plastic component molding to printing, assembly, bundle, and shipping arrangement.


*We have in excess of twenty years production expertise.

*Totally free Design Support:Sent us a bodily sample our group supplied totally free element layout perform.We also offered totally free mould design perform right after contract signed by each sides.

*Free Mould:Amount reaches some amount, mildew charge can be refund.

*Rapidly Mold:For basic and urgent mold,we can speed up to 15 days to complete mould and send out samples.


* In the support of plastic injection, Perfect plastic is far more than just an injection molder.We give remedies to producing from commence to complete.Our experience allows us to give clientele with excellent item by supplying,optimum high quality in design, improvement, and solutions for precision injection molding and relevant producing.


Custom Precision Plastic Injection Molding Solutions


We delivers extensive custom plastic injection molding providers to a extensive selection of industries. From minimal volume perform to large volume manufacturing runs, we have the knowledge and amenities to satisfy our customers’ agreement manufacturing wants. We offer two shot, sandwich and insert injection molding as effectively as micro and fuel help molding. We have the two 10K and 100K producing amenities for individuals buyers in the health-related, pharmaceutical, meals, beverage and electronics industries. Our comprehensive plastic injection molding talents include equipment with clamping forces from 18 to 3,000 tons, allowing us to generate nearly any plastic component such as micro parts, skinny-walled areas, and big parts that need multiple shots.


We can supply and mold any quality of materials from standard commodity grade plastics, to engineering, practical, and structural grade supplies in a assortment of colours and formulations. In addition to injection molding, we offer you many secondary solutions which includes sonic vibration, RF welding, very hot stamping, etching, printing, plating, and packaging. Our production processes are extremely automatic, which enables us to run a exact and efficient generation floor with minimum overhead charges. These abilities enable us to supply rapidly and cost aggressive producing companies to our consumers without having sacrificing precision and high quality.

Products Situation


Double-shot molding


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

Our Rewards

1.Modest information make big variation.All the areas from our firm have no sharp edge. All dimensions are managed

according to your drawings. Every single solution will be totally inspected and meticulously packed to avert the bump and rust in transit .

two. The craftsmanship of all components we machined is managed rigorously, Each solution has its very own approach card and procedure chart.

3. Our good quality inspection method is fairly should self-inspected during production, we have stream inspectors and
professional inspectors.

4. Each and every measurement of item should be tested 1 by 1 after finishing creation.
If You Want To Generate Some thing But No Ability To Design and style

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

Mogel:No fret at all.We have quite
strong expert engineering and creating team,arrive to us,you will be in very good arms.

I Have No Idea What Shoud I Do To Deliver My Idea Into A Actual Product
You:This is my first time to create a new solution,i have no idea what ought to i do to make it occur.

Mogel:No fear at all.We will provide substance recommendation and information you by way of the layout and value assessing stage,rest go away it
to us..


Company Profile


HangZhou Mogel Hardware & Plastic Co., Ltd. was launched to begin with as a Plastic injection molding and tooling fabrication plant from2006, afterwards growing swiftly and set up Mogel Industry Restricted in HK, we have many divisions,concentrating on turnkey solutions inclusive of the CNC machining, Punching, Stamping and assembly .


In addition to being an OEM factory, we also have the functionality of item research and growth (R&D). We have industrial,mechanical and electronic style engineers We support our clients make their suggestions turn into last merchandise. Based mostly on our substantial experience and deep comprehending of mechanical and plastic components producing,and now grow to be a developing modern mechanical , plastic parts engineering design and producing firm.

Mogel group is proud to offer a extensive suite of compact and cost-powerful products to our partners, checking and upkeep operations with the utmost in high quality. Our factory are engaged in mechanical and plastic parts production in excess of 10 many years with our objective to leverage on our synergetic capability to insert benefit to our consumer and expand the enterprise jointly.

Rigorous inspection we do throughout procedure

one. Experienced QC testers to verify the goods dimension, area and functionality in accordance to drawings specification.
2. Knowledgeable IQC to check out the proportions and floor of the incoming content.
three. Skilled PQC to inspect entire-training course throughout the processing.
four. Seasoned FQC to examine all the plating products from outsides and make the 100% inspection ahead of the shipments.

Top quality sample will be offered for your screening before production according to ISO 9001: 2008.
We are delighted to service you with outstanding good quality, affordable expense and develop withyou jointly.


Q1.How to have my components quoted ?

A1: Remember to speak to us through TradeManager or Email and deliver us your drawings inclusive of 2nd and 3D (.Stage or .IGE file) and element needs. We are delighted to CZPT NDA with you if you favor. Then our engineering staff will work on them and submit aggressive quotation to you.

Q2.What is the direct time for tooling and samples fabrication?
A2: The exact lead time relies upon on your elements specification.
The typical guide time is forty*45 times for tooling fabrication and samples.
If the tooling is not needed, the lead time for samples is 15 days typically.

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

Q4.How to ship the samples and creation get ?
A4: We will generally ship samples via DHL, UPS or FedEX through our cooperated forwarder or freight gather. For the delivery of production get, it will be by sea or by air

Q5.How to guarantee the high quality of components?
A5: To begin with, our staff will examine all incoming material. QC group will examine components while generation and concluded goods, then submit High quality Inspection Report collectively with samples and creation purchase.

US $1-120
/ Piece
1 Piece

(Min. 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


US $1-120
/ Piece
1 Piece

(Min. 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



Factors to Consider When Converting a Design to Injection Molding

When considering injection molding for your design, there are several things you should consider. These factors include design, material selection, process, and reliability. In addition, you should consider the price of each part. The average cost per injection molded part is between $1 and $5. If you want to reduce your costs and improve your production cycle, look into converting your design to injection molding.

Design considerations for injection molded parts

Injection molded parttInjection molded parts must meet certain design considerations to ensure quality and precision. Design considerations include proper material choice, process control, and tool design. In addition, designers must consider the tolerance ranges for the parts to be produced. These tolerances will differ from molder to molder, and designers should discuss their specific needs with their molders before they begin production. Designers must also consider possible revisions to the mold, such as making the part more or less tighter.
When designing injection molded parts, the designer should consider the thickness of each wall. This will minimize stresses that may arise due to uneven wall thickness. Parts with uneven wall thickness can develop sink marks, voids, and molded-in stresses. This can result in longer production time and increased cost. Moreover, irregular wall thickness can restrict material flow. To minimize these problems, designers should make the transitions between the different thicknesses smooth.
Another important design consideration is the use of bosses in injection molded parts. Bosses are typically used as points of assembly and attachment in injection molded parts. Bosses are cylindrical projections with holes for threaded inserts and other fastening hardware. Injection molded parts with bosses are generally able to accommodate multiple threaded inserts without stripping. These inserts are also durable and enable several cycles of assembly.
The thickness of the walls is another important consideration when designing injection molded parts. The thickness of walls will determine many key characteristics of the part. Careful consideration of this feature will prevent expensive mold modifications and delays. The nominal wall thickness should be determined based on the functional requirements of the part. Likewise, the minimum wall thickness should be set based on acceptable stress. If the walls are too thin, air will collect between them and compromise the functional performance of the part.

Material selection

Selecting the right material for your injection molded parts is an important part of the process. While there are many options, there are also many factors to consider. For instance, what kind of end product are you producing? Whether it’s a consumer part for your home or a complex part for the aerospace industry, you’ll need the right material for the job.
There are literally hundreds or thousands of types of plastic materials available for injection molding. One of the most common types is ABS, a polymer that has a high degree of structural strength and low cost. Another popular choice is polycarbonate, which offers excellent heat resistance and transparency. Alternatively, you can opt for Ultem, a high performance plastic that’s commonly used in medical and aerospace applications.
The process of designing plastic products involves a combination of art and science. The goal of this process is to create a high-quality product that meets the expectations of consumers. By doing this, you’ll reduce production costs and increase profits. It’s not an easy process, but it’s well worth the effort.
Injection molding is an efficient and versatile method of manufacturing medical devices. It can be done in high volumes and with high flexibility. In addition to this, it also offers a broad range of materials. This is important when your parts need to be made of different materials with unique physical properties. For example, if you’re producing toys, you’ll want to use Acrylonitrile Butadiene Styrene (ABS). ABS is also a great option for medical applications because it can withstand the high temperatures and pressures of medical environments.
When choosing plastic injection molding materials, keep in mind the weight and stiffness of the material. Some applications require hard plastics, while others require softer materials. In addition, the material’s flexibility will determine how much you can bend it.


Injection molded parttInjection molding is a process in which plastic parts are formed by pressing melt into a mold. The process takes place in two stages. During the first step, the material is injected and heated, while the second stage is when the mold is opened and the part ejected. The part is then finished and ready for use.
The material used in injection molding is made from a variety of polymers. Common polymers include nylon, elastomers, and thermoplastics. Since 1995, the number of materials used in injection molding has increased by 750 percent. Some materials are newly developed while others are alloys of previously-developed materials. The selection of material primarily depends on the strength and function required by the final part. Also, the cost of the material is a critical factor.
The design of custom components for the molding process should be carried out by a skilled industrial designer. There are a number of design guidelines for plastic parts, which should be followed carefully to achieve high quality and dimensional accuracy. Failure to follow these guidelines can lead to undesirable results. Therefore, it is crucial to specify specific requirements for the parts before the process begins.
The process is reliable and highly repeatable, making it ideal for large-scale production. Injection molding also allows for the creation of multi-cavity injection mold parts, which can create several parts in one cycle. Other advantages of the injection molding process include low labor costs, minimal scrap losses, and low post-mold finishing costs.
Before beginning the full production run, technicians perform a trial run. In this test, they insert a small shot weight in the mould. Then, they apply a small holding pressure and increase the holding time until the gate freezes. Then, they weigh the part to check if it is right.


Injection-molded parts are subject to a variety of defects. One of the most common is unwanted deformation. This may happen when the temperature of the mold is too high or there is not enough plastic injected into the mold. Another problem is millidiopter range distortion. This distortion is invisible to the naked eye, and cannot be detected by manual inspection. Regardless of the cause, preventing unwanted deformations is critical for the long-term performance of the part.
The process of creating a custom mould for a plastic component requires great skill. Creating a mould that is perfectly suited to the product is important, because a good mould is crucial in avoiding potential defects. Traditionally, this process relied on the skill of a toolmaker and trial-and-error methods. This slows down the process and increases the cost of production.
Another factor contributing to injection molded parts’ reliability is the high level of repeatability. Injection molding is ideal for high volume production, because parts are easily re-molded. However, the process can be prone to failure if there is no quality control. While most injection-molded parts will last for a long time, parts that are prone to wear will eventually fail.
Besides high level of consistency and reliability, injection-molded parts are also eco-friendly. Unlike other manufacturing methods, the injection molding process produces little to no waste. Much of the plastic left behind in the process can be recycled, making it a green alternative. Another benefit of this manufacturing method is automation, which helps reduce production costs. Overall, injection molding is a highly reliable and consistent product.
Injection molding requires precise measurements and a 3-D model. It is also important to check for wall uniformity and draft angles. Properly-designed parts can avoid deformations. If the wall thickness is too low, support ribs can be used. Proper draft angles are important to ensure that the part can be removed easily from the mold.


Injection molded parttThe cost of injection molded parts depends on many factors, including the complexity of the part and the mold design. Simpler designs, fewer CAD steps and simpler processes can help companies minimize costs. Another factor that affects the cost of injection molded parts is the geometry of the part. In general, complex geometries require more design work and tooling time. Additionally, thicker walls require more material than thin ones, which raises the cost of the part.
The amount of plastic used in the mold is also a key factor. Injection molding requires large quantities of material, so parts that are larger will require a larger mold. Larger parts are also more complex, so these require more detailed molds. A mold maker will be able to advise you on how to design your part to cut down on costs.
The next major factor affecting the cost of injection molded parts is the material of the mold. Most injection molds are made of steel, but the type and grade of steel used is important. Additionally, tight tolerances require molds with virtually wear-free interior cavities. Hence, higher-grade steel is required.
Another factor affecting the cost of injection molded parts is the price of mold tools. Depending on the size and complexity of the part, the cost of molding tools can vary from $10,000 to several hundred thousand dollars. Injection molding tooling is an integral part of the entire process and can add up to a significant portion of the overall cost of the part.
Draft angles are another factor that affects the cost of injection molded parts. A draft is an important design element as it allows for easy part separation and removal from the mold. Without a draft, it would be very difficult to remove a part after injection.
China OEM Manufacturer Custom Precision Injection Molded Plastic Parts     standard tolerances for injection molded partsChina OEM Manufacturer Custom Precision Injection Molded Plastic Parts     standard tolerances for injection molded parts
editor by czh 2023-04-04