Two Color Mold Injection Shell Accessories

Product Description

Two-color molding and overmolding
1. Advantages of two-color molding:
Two-shot molding, also known as 2-shot molding, twin-shot molding, co-injection molding, or multi-shot injection molding, produces parts with two different colors and/or materials in one operation.

The two-color mold can combine two resins with different characteristics and colors into a single two-color product, which reduces the assembly and post-processing of the molded product, saves the cost of melting and printing, increases the aesthetic effect, and improves the grade and additional of the final product Value, not only anti-skid increases friction, but also flexible resin material makes it more ergonomic and feels better. Two-color injection molding products have high quality stability, are easy to control product deformation, shorten the molding cycle, increase production, the scrap rate is 7% lower than overmolding, and the product manufacturing cost is reduced by 20%-30% lower than the latter.

Production process characteristics of two-color injection molding products
1. Two-color injection molding machine is composed of two sets of plastic injection devices with the same structure and specifications. The nozzle needs to have a special structure according to the production method, or be equipped with two sets of injection molds with the same structure that can be rotated and replaced. During plasticizing, the process parameters such as melt temperature, injection pressure and injection volume in the two sets of plasticizing devices are required to be the same, so the fluctuation of process parameters in the two sets of devices should be minimized.

2. Compared with ordinary injection molding products, the melt temperature and injection pressure parameters of two-color injection molding products are higher during the injection process. The main reason is that the flow channel in the two-color mold is longer, the structure is more complex, and the melt flow resistance is higher. big.

3. For two-color injection molding products, it is best to choose raw materials with good thermal stability and low melt viscosity to avoid decomposition due to high melt temperature and long residence time in the flow channel. The most widely used plastics are PC, PS, ABS and so on.

4. In the injection molding process of two-color plastic products, in order to make the melts of two different colors weld well in the mold and ensure the quality of the molded products, higher melt temperature, mold temperature, injection pressure and injection speed should be adopted. was adopted.

In addition, two-color molding: not only anti-skid increases friction, but also flexible resin material makes it more ergonomic and feels better. Double-color injection molding products have high quality stability, easy to control product deformation, shorten molding cycle, and increase output

We can customize all kinds of Engineering plastics products according to customers'drawings or samples.

3.500+ Material Choices Custom Injection Molding
Guangdong Engineering plastics company strive to be leaders in the custom plastics industry. That's why we're proud to offer a wide variety of Engineering materials that we use to manufacture our custom plastic products. Below is the list of materials that we offer for thermoforming and injection molding products for our customers.

Nylon6, Nylon66, PA6, PA66, PA6+GF, ABS, ABS+GF, ABS+PC, POM(Derlin), PP, PE,

PC, PVC,PMMA(Acrylic),TRU,EPDM,NBR,Silicon,UHMWPE,PVDF,PTFE,ETFE,PFA,

PCTFE,FEP,PVF,PSF, PEI, PSU,PPSU, PPS, PEEK, PAI, PI, PBI,etc.

Quality Plastic Injection Molding Services

1.High Performance Plastic Solutions 2.Send Drawings Or Samples 3.Free Design Modifications 4.Please Send Inquiry To Get FREE SAMPLES 5.Enterprise Procurement,Enjoy Low Prices

Quality Plastic Injection Molding Services

1.High Performance Plastic Solutions 2.Send Drawings Or Samples
3.Free Design Modifications 4.Please Send Inquiry To Get FREE SAMPLES
5.Enterprise Procurement,Enjoy Low Prices GET AN INSTANT QUOTE NOW

Product Paramenter

Company Name	Guangdong Engineering plastics Industries(Group)Co,Ltd
Brand	Guangdong Engineering plastics
Main Product	Precision mold, Injection mold, Extrusion mold, Injection plastic products, etc
Injection Machine (Double Color)	88T, 90T, 120T, 168T, 200T,250T,380T,420T,600T,800T,1000T,1200T,1500T,2200T,2800T,3000T
Application	Electronics industry, Medical industry, Home appliance industry, Aerospace, Shipbuild industry, Household goods, Automobile industry, Machinery industry,Machinery industry,Semicoductor industry,Food processing, Robot industry,etc
Mould Base	LKM Standard,DME Standard,HASCO Standard,FUTABA Standard,Self-made Standad ,etc.
Mould Material	718H/738H/718/738/NAK80/S136/S136H/2738/2316/H13/P20/2344ESR/8407/SKD-61, etc
Moud Precision	+/-0.01mm

Mould Life	100K-1000K shots
Mould Cavity	Single cavity, multi-cavity
Runner System	Hot runner and cold runner
Manufacturing Equipments	Guangdong Engineering plastics company has OWM:Imported CNC equipment, EDM machines, Imported mirror wire cutting machines, High-speed precision engraving machines, Laser cutting machines, Sodick slow threading machines, Precision grinders, Plastic injection molding machines,Double color injection machines,etc
Plastic Raw Material	Nylon6, Nylon66, PA6, PA66, PA6+GF, ABS, ABS+GF, ABS+PC, POM(Derlin), PP, PE, PC, PVC, PMMA(Acrylic),TRU,EPDM,NBR, Silicon,UHMWPE,PVDF,PTFE,ETFE,PFA,PCTFE,FEP,PVF,PSF, PEI, PSU,PPSU, PEEK, PAI, PI, PBI,etc.
Color	white,black,gray,green,blue,pink,yellow,golden,natural color and custom color,etc
Surface Treatment Tech	Polishing,Painting,Electroplate,Anodizing, Brushing, Silk Screening,Water Transfering, Leather Covering,Texture, Sanblasting,Gilding, UV Painting…
Product Drawings	2D Drawings, 3D Drawings, product samples, or the size of the multi-angle pictures

Lead time	15-30 working days for injection moulds,plastic products according to quantity
Quanlity System	ISO 9001, RoHS Srandard, etc
Our Spirit	"Engineering Plastics" can be used instead of "Steel"! Science and technology will change the future! Guangdong Engineering Plastics Industries Company!
Other	24 hours instant and comfortable customer service! Shipping status notification during delivery! Regular notification of new styles & hot selling styles!

How To Customiz
NO.1 Mailing samples Our engineers can measure the specifications and test the materials to make an identical product based on the sample you provide.
Provide drawings
NO.2We support CAD drawings, PDF files, STP, STEP,X-T and other 3D formats for customization and confidential processing of products according to your needs.
NO.3 Only photos
If you only have photos and no detailed drawing samples we can also process and make products for you if you provide us with the detailed dimensions of your products.

Application

We have a professional engineer team to design custom parts for your needs , we also have ready-made standard moulds that can save your cost and time . We offer ODM/OEM service, Production Design and Mould Design base on your requirement . Providing the sample before mass production , ensure all is OK for you .

If you have any problems or want to get the quoted price of any plastics or machined components, please feel free to contact us. Our engineers will reply to you as soon as possible.

A wide range of injection mold options
Our products cover auto parts mold, electrical appliances injection mold, medical machinery and so on. We provide products and services to more than 60 countries and regions in the world, including Europe, the United States and Southeast Asia.

Our Factory
Our factory has 100 sets of precision processing equipment, welcome to visit our factory!

The factory covers an area of 10,000 square meters Production equipment has the original American imported Haas CNC machining center, wire-electrode cutting, electrical discharge machine,Perforating machine, injection molding machine, CNC milling machine,CNC hobbing machine, CNC lathe, CNC milling machine, CNC lathe, CNC milling machine, grinding machine and other machinery and equipment.
One-stop Service
OEM, ODM, Customization service,Reasonable and competitive price,Design for Manufacturability (DFM) analysis with every quote,Short Delivery Time.
Reliable mold expert 15+ years' experience, Cooperated with many world famous brands for many years, Specialize in large and complex injection mold making, One-stop service from design to production.

Certification
Companies strictly enforce the ISO9001(2008)international quality certification system, the product quality conforms to the eu RoHS standard.

Professional team

Our company is developing in the mode of quality for survival, brand for development and customer's demand, welcome new and old customers to visit our factory for guidance.

Client Witness

Our Exhibition & CCTV Interview

Buying Instructions
Q1. Can samples be produced?
A1. Yes
Q2. What is the accuracy of the products processed by the drawings?
A2. Different equipment has different accuracy, generally between 0.05-0.1
Q3. What craftsmanship do you have for processing accessories?
A3. According to different products, different processes are used, such as machining, extrusion, injection molding, etc.
Q4. What are your processing equipment?
A4. CNC machining center, CNC lathe, milling machine, engraving machine, injection molding machine, extruder, molding
machine
Q5. Can you help assembling the product after it is made?
A5. It's okay
Q6. What certifications or qualifications does your company have?
A6. Our company's certificates are: ISO, ROHS, product patent certificates, etc.
Q7. Can injection products be surface treated? What are the surface treatments?
A7. It is ok. Surface treatment: spray paint, silk screen, electroplating, etc.