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What is Plastic Molding?

Plastic Molding are a conventional traditional manufacturing and processing method. High output and strong durability of molds, the injection molding output of officially mass-produced molds is usually over 300000 times in conventional production. If the product demand is large, several sets of replication molds will be opened. If the size of the product mold is small, the molding method of the first mock examination will be used. For example, four products will be produced by the first mock examination, eight products will be produced by the first mock examination, and then the replication mold will be opened to improve the production efficiency of the mold.


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Types of Plastic Injection Molds

Yongen offers all types of injection molds according to your requirements, from prototype molds to production and export molds, ensuring you a reliable and high-quality service.

● By Purposes

Classification

Advantage

Injection Molding Prototypes

High-quality prototype molds could help you easily receive design feedback and validation. NOBLE can quickly create these molds in a matter of days, allowing you to produce small batches of plastic molded parts for functional testing and market validation.

Production Tooling

For the production of plastic parts in large quantities, we produce high-quality production molds. Our industrial tooling is capable of creating millions of parts thanks to the use of strong, long-lasting tool steel. Depending on your particular needs, we can change the materials and building techniques.

● By Types

Classification

Advantage

Single Cavity Mold

With premium single-cavity injection molds, you can produce plastic parts in low volumes effectively. These affordable choices for mold tooling allow you more control over the production of plastic.

Multi Cavity Mold

Using high-quality multi-cavity molds, produce numerous plastic molded parts quickly. Our multi-cavity injection molds guarantee more efficient cycle times while providing lower unit part costs. Higher productivity enables you to produce large numbers of parts per cycle.

Stack Mold

Incorporating innovative laminated molds could enhance your injection molding process and reduce overall part costs. NOBLE increases your molding efficiency and throughput and even creates multi-component assemblies in a single pass. Choose from molds with the same or different numbers of cavities per parting face to best suit your needs

2K Injection Mold

A cost-effective approach for custom injection molding that uses two different plastic materials. For a product to seamlessly combine soft and hard plastics, we provide 2K injection mold tooling. Costs can be reduced by making products to order and integrating many assembly procedures into a single molding process.



Our Injection Molding Tooling Capabilities

The choice of mold material largely determines its life and the quality of the injection molded part. NOBLE provides a diverse selection of material grades that cater to various stages of your product development. Our team also offers expert guidance on mold material selection to ensure optimal dimensional accuracy and aesthetic quality.


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Our Injection Molding Tooling Capabilities

At Yongen, we specialize in crafting custom injection molds with the utmost precision and top-notch materials. You can count on us for competitive pricing and timely delivery, regardless of whether you need tooling for small production runs or for larger-scale manufacturing. Our molds meet the highest international standards and are built to last, ensuring reliability and durability for all your projects.


Mold Class

Purpose

Shot Life

Tolerance

Lead Time

Class 105

Prototype Testing

Under 500 cycles

± 0. 02mm

7-10 days

Class 104

Low-volume Production

Under 100. 000 cycles

± 0. 02mm

10-15 days

Class 103

Low-volume Production

Under 500. 000 cycles

± 0. 02mm

10-15 days

Class 102

Medium-volume Production

Medium to high production

±  0. 02mm

10-15 days

Class 101

High-volume Production

Over 1, 000, 000 cycles

±  0. 02mm

10-18 days


Surface Finishing

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CD pattern

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Encapsulation

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Droplet electroplating

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plating

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Multicolor

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Graining

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stitch

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Laser carving

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CAMO

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grain

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Nickel sheet

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spray painting

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sand blast

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Sandblasting electroplating

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dermatoglyph

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Zhan Wei

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dye

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water transfer printing

Machining Process

reviews

Customer Rating

To
Tomohiro
2025-03-25

Hello,

I came across your company's machining information in Google and was interested in it.

I would like to ask you for the production of two components:

There are tno rollers dhaneter hmny with a kmrled suface n the miode. It is inportant that the kmwrls ot the rolers do not toupn each othar wmhan

the outer tlanks rum against eaclother. The distance between the two knurled surfaces should be about 0.1 mm.

The kmurled surface should not be too fine but not too coarse either. Do you have any examples?One roller has a pin (diametex 7.95m) and an

internal thread i8 (depth 20mn). The other roller has a through hole with a diameter of 8.05mmThe material is stainless steel, it should be suitable

for food.

May I ask you how much it would cost with shipping and when you could deliver it to Switzerland (Europe)?

For now it's just these two pieces, but can you also tell me how much it would cost if I order 2, 5, or 10 of each piece?

Thank your for offer with and without transport if possible.

Best Regards


Wa
Warren
2025-03-25

They are looking good.

Thanks!


Wa
Warm ren
2025-03-25

3D printed both plastic and aluminium (metal) parts, working with Nancy Li who was very professional andkept me updated with progress and quality. Tapped threads were added to some of the 3D printed parts (after printing), which worked out very well. Everything was very well packaged and the overall production time was quite fast. 3D printing of both metal and plastic was quite accurate. 3D printing metal does have some slight warping/deforming issues depending on the shape, but Nancy checked that with me for one of my parts which worked out Ok. Small 3mm holes were a bit smaller than expected, but easily drilled out onceI recieved them - possibly a tolerance issue with 3D printing. Overall extremely happy with the quality and process.Would definitely work with this company aqain.

To
Tomohiro
2025-03-25

Hello,

I have received the frame.

Its quality is perfect! Thank you.

I modified the drawing and want to order another sample.

I need to make some text on the visible side of the frame. What kind of methods of

rendereng/engraving of the text could you suggest?

Couldyouprovidemewithsomephotosofthedifferentkindsoftextonthepartsas

an idea examples?


Sa
Sam
2025-03-25

Hi Sylvia,

We first try to get a good price in the Netherlands.

The best way seems to order the most parts via 247 steel , we are stillooking for a welder !

I let you know later this week.

NB thanks for the other aluminium products; they look great and fit well together !

With best regards.


Ri
Ricky
2025-03-23

Hi Mike,

Give your QC my thanks, great catch!

I have updated the drawing to match the 3D CAD.

The parts you made should be good to go.

Best,

Ricky


Ch
Cheers Warren
2024-11-13

Hi, Melody

I have received your offer and the price is acceptable after our group discussion.

However, due to our first cooperation, l stll decide to place a sample order in your company first, when we get the sample to confirm thecorrectness,we can consider the bulk order.

One more thing, please give me some pictures of the part during the production process so that l wiluse to add to the product productioninformation, thanks!

Best wishes!