China Plastic Overmolding Services

Plastic Molding Company with Customization Service For Many Industries - Mulan Group Contact@china-plasticparts.com +86 021 3479 1660

PLASTIC OVERMOLDING SERVICES

Overmolding process is a unique injection molding process. After injection molding the internal base material (usually metal and plastic materials with higher hardness), it is placed in overmolding molds for molding and cooling.

When the injection molding parts you need need to take into account the characteristics of sturdiness, practicality, beauty, etc., you must consider using injection overmolding. This is an efficient and cost-effective molding process, suitable for multifunctional injection molding solutions in all walks of life.

Generally, overmolding is an injection molding technology that effectively reduces costs and is widely used, and requires rich manufacturing experience and high mold manufacturing standards. It can quickly reduce the cost of secondary assembly of traditional plastic parts, as well as applications that do not require harmful glue, and can achieve stable quality, high efficiency, and reduce the risk of defective products during mass production.

TYPES OF OVERMOLDING

According to the different application requirements of the product, we can take several different ways to carry out plastic overmolding, the main difference is the combination of different materials.

Rigid plastic overmolding process:

After the internal base material is made of rigid plastic injection molding, another type of steel plastic is wrapped around the base material through an overmolding mold. The color of the material can be customized, but the material compatibility limit should be consulted. Otherwise, cavities or cracks will occur.

Rubber overmolding plastic:

The internal base material is made of steel plastic. After molding, the rubber material or TPE material is wrapped on the surface of the base material. The product presents the softness of rubber and can play a role in wear resistance and non-slip, such as: toothbrush handles, electric tool handles, etc.

Plastic overmolding metal:

We use CNC machining/metal casting/sheet metal bending/sheet metal stamping on metal materials to pre-mold the designed substrate, and then wrap the plastic around the metal substrate at one time through overmolding, such as: pipe connectors , Electronic components, etc.

Rubber overmolding metal:

We use CNC machining/metal casting/sheet metal bending/sheet metal stamping on metal materials to pre-mold the designed substrate, and then wrap the rubber material on the surface of the metal substrate through overmolding to present a soft rubber layer. Such as fitness equipment, medical supplies, hammer handles, children's toys, etc.

MATERIAL SOLUTIONS FOR OVERMOLDING

The compatibility of plastic materials is the basis for our selection of materials. Good touch and solid quality are the key points we pay attention to, and they are also an important

starting point for the successful manufacture of overmolding parts.

Common Polymers For Overmolding
ABS	ACETAL	HDPE
LCP	PEI	PMMA
PC	PP	PPA
PPS	PS	PSU
TPE	TPU	PEEK
Nylon	PEI	PBTR
POM	PP	SI
TPR

ADVANTAGES OF OVERMOLDING

We can come into contact with toothbrushes every day. Its base material is injection molding made of steel plastic, which is very hard and tough. The rubber handle on the handle can effectively help us to prevent slippage, and can improve the color matching and aesthetic appearance. The product is derived from the overmolding process and is suitable for mass production.

● Improve product surface friction

● Can achieve a more ergonomic design

● Improve product electrical insulation

● Create products with better sealing

● Effectively isolate vibration and sound transmission.

● Improve color matching options and improve aesthetics.

● Reduce the use of harmful adhesives and other consumables.

● Increase manufacturing efficiency, suitable for mass production.

● The product structure is not restricted, and the adaptability is high.

INDUSTRY APPLICATION

They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.

They are now widely exporting to 200 countries.

Food & Medical

Military & Aerospace

Automobile Industry

Energy & Industry

PROFESSIONAL PLASTIC OVERMOLDING SERVICES FROM MULAN GROUP

Mulan Group has a wealth of plastic overmolding manufacturing experience. From the initial product design, mold design to the final product mass production, it can provide the most professional technical support and analysis in each manufacturing process, and predict the problems that will occur. Eliminate errors in advance.

● Independent mold manufacturing workshop

We have an independent overmolding moulds manufacturing workshop, relying on sophisticated cnc machining equipment, wire cutting, EDM and other equipment to produce highly precise injection molds tools. And our mold manufacturing life default is 600.000 pieces, and provide permanent maintenance and repair service.

● Professional DFM analysis

In many cases, we will help buyers to review the cooling shrinkage of the wrapper through mold flow analysis tools. Our mold engineers will reasonably match the dimensional tolerances of the mold cavity according to the buyer's product requirements to adapt to the shrinkage characteristics of different materials.

● Material expert

We will also help buyers choose the right material to better fit the surface of the substrate and withstand higher strength applications.

WHY CHOOSE MULAN?

Mulan Group is a leading China plastic overmolding manufacturer. With many years of customized plastic & metal overmolding parts manufacturing, it has accumulated rich experience and technical knowledge, focusing on product design, mold design and manufacturing, and mass manufacturing of products. Innovative solutions. Use plastic overmolding to reduce labor costs and assembly costs, and deliver high-quality, low-risk overmolding parts and components.

We accept challenging and complex overmolding mold and product manufacturing tasks. From medical components, automobile manufacturing parts to household hardware parts, we will provide plastic parts with excellent performance, effectively reducing the cost of secondary assembly and processing. Our overmolding process expert team keeps in touch with you at any time to provide technical solutions for optimized design and manufacturing.

● Product Quality Consistency

● Complex Structural Integrity

● Significantly Reduce Labor Costs

● Flexible Manufacturing Process

● Quick Response To Chinese Manufacturer's Quotation

● Higher Quality

● On Time Delivery

● Excellent Realization Functionality

contact one of our in-house experts today for advice on the system best suited to your needs

contact@china-plasticparts.com

LEAVE A MESSAGE

Our team is dedicated to making sure all parts you order are delivered on time and meet your quality expectations.

input must not exceed 280 in length!

name

Please enter a valid email address!

Please enter a valid phone number!

phone/whatsApp

input must not exceed 280 in length!

Company Name

Upload Your Requirements

File required to be uploaded, Format Support——txt, doc, docx, ppt, pptx, xlsx, xls, pdf, jpg, png, bmp, gif, jpeg, rar, zip, Do not upload more than 20Mb or file name maximum 100!

Upload Your Requirements

input must not exceed 280 in length!

Country

textarea must not exceed 65530 in length!

content

Looking for a reliable, quick-turn plastic molding factory of custom plastic parts? With hundreds of processing machineries, our unmatched in-house capacity ensures your parts are shipped on-time, every single time. At Mulan Group, our AS9100-certified facilities are designed for both rapid prototyping and low-volume production of end-use components.

QUICK LINKS

mulan Cases & Services

Email: contact@china-plasticparts.com

Tel: +86 21 3479 1660

Add: Building 37, 2049 Pujin Road, Pujiang, Minhang, Shanghai, China Call Us! Get Your Instant Quote Now!

Monday-Friday: 9am to 6pm

Saturday:-Sunday: Close