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[China]
Trade Verify
Address: Building 9, first floor，Hengmingzhu Science，Shajing Street shenzhen
Contact name:Sandy Xu
Shenzhen Jinyihe Technology Co., Ltd. |
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Verified Suppliers
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Custom Molded Plastic Injection Molding Service And Mold Fabrication Products
We are experts in complex injection molding & mold fabrication for products and packaging.We can provide Low cost, Quick, Quality production. No size limitations, trouble-free part modifications. Simply sent us your 3D and CAD model of your part & specify quantity, material & other options.
Get custom plastic molded parts and production parts in as few as five business days. We provide expert engineering reviews and $1000 off your first mold. Dozens of materials and finishes are available.
What Is Injection Molding?
Injection molding is the most cost-effective way to make a plastic part at scale. The injection molding process involves injecting molten plastic into a mold tool, then ejecting the solidified part. This process quickly repeats hundreds or thousands of times, amortizing the cost of the mold tool and driving down the cost of each unit to a few dollars or less. Since the injection molding process uses the same mold tool for each part, it offers consistent quality across every part. Injection molding also has the highest variety of materials, colors, cosmetics, polishes, and surface textures when compared to CNC machining or even 3D printing.
Custom plastic mould service is a service providing on-demand prototype and production molding. We take a customer-first approach which means we find the right injection molding supplier within our manufacturing supplier network to mold the parts the way you need them—without design compromises—at the right price point. We offer expert consultation on each injection mold quote and project managers on every order to move your parts from design to production. Our team has experience in every industry, especially medical injection molding and liquid silicone rubber molding.
Injection molding prototypes
Fast turnaround & cost-efficient. Ideal for rapid prototyping and low-volume production.
Custom Plastic Injection Molding Materials
Rigid Plastic Materials:
ABS (acrylonitrile butadiene styrene) High-strength general-purpose engineering plastic, used for many commercial products.
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ASA (acrylonitrile styrene acrylate)
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CA (cellulose acetate) Typically used in eyeglasses and film, CA is a flexible clear material that can be used in food contact.
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CA (cellulose acetate) Typically used in eyeglasses and film, CA is a flexible clear material that can be used in food contact.
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LCP (liquid crystal polymer) |
LDPE (low-density polyethylene) |
PA 6 (polyamide 6, nylon 6)
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PA 6/6 (polyamide 6/6, nylon 6/6) Offers increased mechanical strength, rigidity, good stability under heat, and/or chemical resistance.
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PARA (polyarylamide) Often combined with infills such as glass or mineral fibers, PARA creates rigid parts with low creep and a slower rate of water absorption than nylon (PA). |
PBT (polybutylene terephthalate, Valox) |
PBT-PET (polybutylene terephthalate-polyethylene terephthalate)
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PC (polycarbonate) A clear or colored, lightweight, glass-like plastic that is heavily used across multiple industries. PC is impact resistant, holds great feature detail, and can be used for safety equipment, electronic devices. |
PC-ABS (polycarbonate-acrylonitrile butadiene styrene) The best of both PC and ABS. Higher-strength engineering thermoplastic with slightly more flexibility than standard polycarbonate. |
PC-PBT (polycarbonate-polybutylene terephthalate, Xenoy) |
PC-PET (polycarbonate-polyethylene terephthalate) A blend of PC and PET provides tough and chemically resistant results and can be used as an alternate to PC-ABS.It endures harsh solvents and cleaners, making it excellent for sports equipment. |
PCT (polycyclohexylenedimethylene terephthalate) |
PE (polyethylene) |
PEEK (polyether ether ketone) |
PEI (polyetherimide, Ultem Known best for its extremely high heat and flame resistance, PEI is used for many medical applications and is more affordable than PEEK. |
PE-PP (polyethylene-polypropylene) A resin blend of the polyolefin’s polypropylene and polyethylene.
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PE-PS (polyethylene-polystyrene) A resin blend of the polyethylene and polystyrene.
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PES (polyethersulfone) A rigid, transparent plastic that is chemically inert, biocompatible, and sterilizable. PES is suitable for food-contact devices such as coffee machine components as well as aerospace and automotive. |
PET (polyethylene terephthalate, Rynite) Also abbreviated PETE, this is a clear, strong, and lightweight PE resin heavily used in food packaging, soda bottles, jars, andmore. The material is food-safe. PET is recyclable with a resin code of 1. |
PLA (polylactic acid) A biodegradable and renewable plastic. PLA has a relatively low glass transition temperature and is common in short-use applications. |
PMMA (polymethyl methacrylate, acrylic)
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POM (acetal polyoxymethylene, Delrin)
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PP (polypropylene) Polypropylene has excellent electrical properties and little or no moisture absorption. It carries light loads for a long period in varying temperatures. It can be molded into parts requiring chemical. |
PPA (polyphthalamide) |
PPS (polyphenylene sulfide, Ryton) PS (polystyrene): A clear, hard, and brittle material widely used for food packaging, clamshell containers. |
PS-PPE (polystyrene-polyphenyl ethers, Noryl) Exhibiting high heat and flame resistance, PPE-PS has high stiffness and tensile strength even at elevated temperatures. |
PSU (polysulfone, Udel)
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PVC (polyvinyl chloride (Shore D)
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PVDF (polyvinylidene fluoride, Kynar) |
SAN (styrene acrylonitrile) |
TPU (thermoplastic polyurethane (Shore D) |
Other material can be customized.
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Custom Injection Mold Finishes:
Standard Finish Moldmaker's choice of finish. Typically SPI B-2, depending on geometry and drafts. Interior, non-cosmetic faces, are typically as-machined.
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SPI Finishes Range of Society of Plastics Industry (SPI) finishes from Grade 3 diamond / high polish to 320 stone low polish. Finishes include: SPI A-1, SPI A-2, SPI A-3, SPI B-1, SPI B-2, SPI B-3, SPI C-1, SPI C-2, SPI C-3, SPI D-1, SPI D-2, and SPI D-3 |
MoldTech Finishes (Mold Texturing) Range of finishes including matte, swirls, lines, and patterns.Common texture finishes include: MoldTech MT11010, MoldTech MT11020, and MoldTech MT11030. Other textured can be added by request.
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Other Textures - VDI VDI 3400 Surface Finish (commonly known as VDI surface finish) refers to the mold texture standard set by Verein Deutscher Ingenieure (VDI), the Society of German Engineers. This is mainly processed by EDM machining, producing fine to coarse matte finishes. |
As Molded No secondary polishing or grinding. Part will show tooling marks.
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Threaded Inserts We can install most commonly used standard inserts in UNF and metric sizes.
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Pad Printing Transfer a 2D image onto a 3D part. All images are subject to review.
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Laser Engraving Engrave part numbers, logos, and more onto your parts.
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Assembly We have the ability to assemble and label injection molded parts. Discuss your needs with your salesperson.
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Injection Molding FAQs
Injection molding is used across a wide range of industries including aerospace, medical devices, consumer goods, energy, electronics, automotive, robotics, toys, and more.
With molding, plastic or metal parts are created inside a mold. They are then removed from the mold as fully-formed parts.
3D printing, on the other hand, is an additive manufacturing process, meaning that the part is built layer-by-layer using processes
like deposition or sintering.
After receiving the order, the statement of work is reviewed by one of our manufacturing engineers.
A case manager is assigned, and an appropriate manufacturing supplier is identified. A comprehensive DFM/PEG report is created
and provided for approval. Upon approval, tooling and mold production is commenced. T1 samples are produced and shipped for approval.
Upon approval, the remaining parts are made.
At JYH, our customers own their injection mold tools! After a run is complete, the tool will remain at our facilities.
Tools can be shipped to you upon request; however, you will be responsible for any associated shipping and packaging costs.
Our engineers will work with you regarding tool compatibility with your equipment if you're unsure.
JYH is your best partner of Custom Molded Plastic Injection Molding Service And Mold Fabrication Products!
