China High Quality Nylon Injection Molded Plastic Molding Products injection moulding electrical parts

Product Description

01. Solution Description

If you wanna other types of Injection Molding Elements,remember to truly feel free of charge to contact with us ! 

Solution Description
Goods Title Injection Molding Components
Items group Injection Molding Areas
Material EPDM,NR,SBR,Nitrile, Silicone, Fluorosilicone, Viton(FKM), Neoprene, Urethane(PU), Polyacrylate(ACM), Ethylene Acrylic(AEM),  HNBR, Butyl(IIR), plastic like content (TPE, PU, NBR, silicone, NBR+TPE etc)
Dimensions All dimension and thickness accessible.
Shape capable of all designs as per drawing
Color All-natural,black, Pantone code or RAL code, or as for each client’s samples or needs
Hardness 20°~90° Shore A, usually 30°~80° Shore A.
Surface ending Texture (VDI/MT regular, or produced to client’s sample), polished (large polish, mirror polish), easy, portray, powder coating, printing, electroplating etc.
Drawing Second or 3D draiwng in any graphic/image structure is Alright
Free sample Of course
OEM/OEM Yes
Software Family, electronics, for vehicles like GM, Ford, Renault, Honda. Equipment, medical center, petrochemical, Armed forces and Aerospace and so on.
Market place Europe, North America, Oceania
High quality certification ISO 90001:2008, TS16949, Fda, Achieve, ROHS, SGS
QC Each purchase production will get much more than 10 occasions standard check and 5 fives instances random verify by our expert QC. Or by 3rd party appointed by client
 
Mold Molding Method Injection molding, mold processing, extrusion
Mould variety processing mildew, injection mould, extrusionmold
Devices 350T vacuum pressing device and other pressing device at 300T,250T and so on
Tooling equipment Rubber rigidity tester, Rubber vulcanization instrument, Durometer, calipers, ageing oven
Cavity one~four hundred cavities
Mould Daily life 300,000~1,00,000 occasions
 
Production Generation potential complete every mildew of product in 3 minutes and operating on 3 shifts in 24 hours
Mildew guide time 15~35 days
Sample lead time 3~5 times
Creation time generally fifteen~thirty times, need to be confirmed just before order
Loading port HangZhou, ZheJiang , HangZhou or as needed

02. Company Profile

HangZhou Brother Rubber organization was established in 1996 12 months, Located in HangZhou,China. We are an OEM/ODM professional maker centered on options of rubber and plastic goods. It represents higher top quality and is backed up by our staff of high quality assurance professionals and our ISO 9001 and TS 16949 certifications. Its plant occupies above 2500 square meters of land.

Our main customers come from Europe,The united states and Oceanica, Illustration: United kingdom, United states of america, Spain, Denmark,Germany, Australia, Finland .

Our strengths are our ability to answer speedily and successfully to buyer wants, exceptional top quality specifications, and best notch stick to-up service. Our powerful engineering staff supports our capacity to give excellent top quality and on-time delivery. Our popularity is based mostly on great credit, quality and services which is hugely appreciated by customers in European and North American marketplace. With mature and steady management crew, innovative gear and foremost technology, seasoned advertising group, a very good track record among our customers, the Group is producing each and every energy to generate the new model of rubber, plastic goods, metallic items, mildew processing in the planet.

“leadship via quality and provider, To produce worth for buyers is creating a foreseeable future for ourselves” as our motto. Welcome abroad pals to pay a visit to our company. Searching forward to your assistance a lot more!

Workplace:
Our sale place of work is positioned in HangZhou town downtown, ZheJiang Province, China. It is in 2~3 hrs push distance to the two our factory and airport or sea port in HangZhou. It is also handy to satisfy consumers from diverse countries.

Merchandise and components:
Our company is engaged in manufacture Rubber and plastic elements. The major items incorporate molded rubber components, Extrusion silicone tube/strip, silicone sponge tube, Injection plastic areas, Extrusion plastic elements, Rubber sponge elements, PVC dipping.

We make these areas in accordance to the drawings or samples from clients with different condition,dimension and shade , Example rubber rings, bellows, seals,hose,plug,bumper and so on, The major rubber raw content is EPDM,NR,SBR,Nitrile, Silicone, Fluorosilicone, Viton(FKM), Neoprene, Urethane(PU), Polyacrylate(ACM), Ethylene Acrylic(AEM), HNBR, Butyl(IIR) with thirty~90 Shore A hardness. The principal plastic raw materials is PP, PA, PE, POM, Laptop, PVC, PS, PVC, TPE, TPR, TPU ,Santoprene. Especially we have edge in rubber seals and auto rubber areas, We have made many parts for some automotive organization like,Rover,BMW, Opel, GM, Ford, Renault, Honda.

Profound expertise:
Our engineers and QC specialists are engaged in rubber plastic business in excess of 23 a long time. Our main management crew has prosperous experience and deep understanding of rubber and plastic improvement.

Production potential:
Manufacturing unit is doing work 24 hrs by 3 shifts every working day, It will take only 3 minutes to finish 1 mold of products. (If 1 mould has fifty cavities, then we can make 50PCS of goods within 3 minutes). Manufacturing devices like 350T vacuum urgent equipment, 300T urgent device, 250T machines and more other folks.

Quality handle and examination:
It has more than 10 instances of good quality check out for each and every get, beginning from raw content verify to deal verify. Every production line has at minimum 2 QC staff for random check and normal examine. Test: manufactory testing equipment contains rubber rigidity tester, rubber vulcanization instrument, durometer, calipers, ageing oven for Density take a look at, Elongation at split, Bonding energy, Pulling force check, twisting drive test, Rergarding other test like anti-substantial/reduced temperature which will be analyzed by 3rd Social gathering Testing Middle as consumer required.

Sale service:
Every single salesman should be in services soon after strictly trained with productions knowledge and customer-service demands. Be competent in exporting enterprise procedure and English interaction.

 

US $0.5-1.99
/ Piece
|
200 Pieces

(Min. Order)

###

Material: PP PA PS PE PC PVC ABS
Application: Medical, Household, Electronics, Automotive, Agricultural
Certification: TS16949, RoHS, ISO
Item Name: Custom Plastic Parts
Other Materials: PP PA PS PE PC PVC ABS
MOQ: 200 Pieces

###

Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product Description
Products Name Injection Molding Parts
Products category Injection Molding Parts
Material EPDM,NR,SBR,Nitrile, Silicone, Fluorosilicone, Viton(FKM), Neoprene, Urethane(PU), Polyacrylate(ACM), Ethylene Acrylic(AEM),  HNBR, Butyl(IIR), plastic like material (TPE, PU, NBR, silicone, NBR+TPE etc)
Size All size and thickness available.
Shape capable of all shapes as per drawing
Color Natural,black, Pantone code or RAL code, or as per client’s samples or requirements
Hardness 20°~90° Shore A, usually 30°~80° Shore A.
Surface finishing Texture (VDI/MT standard, or made to client’s sample), polished (high polish, mirror polish), smooth, painting, powder coating, printing, electroplating etc.
Drawing 2D or 3D draiwng in any image/picture format is OK
Free sample Yes
OEM/OEM Yes
Application Household, electronics, for vehicles like GM, Ford, Renault, Honda. Machinery, hospital, petrochemical, Military and Aerospace etc.
Market Europe, North America, Oceania
Quality certification ISO 90001:2008, TS16949, FDA, REACH, ROHS, SGS
QC Every order production will get more than 10 times regular check and 5 fives times random check by our professional QC. Or by Third party appointed by customer
 
Mold Molding Process Injection molding, mold processing, extrusion
Mould type processing mold, injection mold, extrusionmold
Machines 350T vacuum pressing machine and other pressing machine at 300T,250T and so on
Tooling equipment Rubber tension tester, Rubber vulcanization instrument, Durometer, calipers, ageing oven
Cavity 1~400 cavities
Mould Life 300,000~1,00,000 times
 
Production Production capacity finish each mold of product in 3 minutes and working on 3 shifts within 24 hours
Mold lead time 15~35 days
Sample lead time 3~5 days
Production time usually 15~30 days, should be confirmed before order
Loading port Hangzhou, Shanghai, Ningbo or as required
US $0.5-1.99
/ Piece
|
200 Pieces

(Min. Order)

###

Material: PP PA PS PE PC PVC ABS
Application: Medical, Household, Electronics, Automotive, Agricultural
Certification: TS16949, RoHS, ISO
Item Name: Custom Plastic Parts
Other Materials: PP PA PS PE PC PVC ABS
MOQ: 200 Pieces

###

Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product Description
Products Name Injection Molding Parts
Products category Injection Molding Parts
Material EPDM,NR,SBR,Nitrile, Silicone, Fluorosilicone, Viton(FKM), Neoprene, Urethane(PU), Polyacrylate(ACM), Ethylene Acrylic(AEM),  HNBR, Butyl(IIR), plastic like material (TPE, PU, NBR, silicone, NBR+TPE etc)
Size All size and thickness available.
Shape capable of all shapes as per drawing
Color Natural,black, Pantone code or RAL code, or as per client’s samples or requirements
Hardness 20°~90° Shore A, usually 30°~80° Shore A.
Surface finishing Texture (VDI/MT standard, or made to client’s sample), polished (high polish, mirror polish), smooth, painting, powder coating, printing, electroplating etc.
Drawing 2D or 3D draiwng in any image/picture format is OK
Free sample Yes
OEM/OEM Yes
Application Household, electronics, for vehicles like GM, Ford, Renault, Honda. Machinery, hospital, petrochemical, Military and Aerospace etc.
Market Europe, North America, Oceania
Quality certification ISO 90001:2008, TS16949, FDA, REACH, ROHS, SGS
QC Every order production will get more than 10 times regular check and 5 fives times random check by our professional QC. Or by Third party appointed by customer
 
Mold Molding Process Injection molding, mold processing, extrusion
Mould type processing mold, injection mold, extrusionmold
Machines 350T vacuum pressing machine and other pressing machine at 300T,250T and so on
Tooling equipment Rubber tension tester, Rubber vulcanization instrument, Durometer, calipers, ageing oven
Cavity 1~400 cavities
Mould Life 300,000~1,00,000 times
 
Production Production capacity finish each mold of product in 3 minutes and working on 3 shifts within 24 hours
Mold lead time 15~35 days
Sample lead time 3~5 days
Production time usually 15~30 days, should be confirmed before order
Loading port Hangzhou, Shanghai, Ningbo or as required

Injection Molded Parts – Design Considerations

If you want to produce high-quality Injection molded parts, there are several factors to consider before the design process. These factors include the Surface finish, Material compatibility, and Tooling fabrication. This article will focus on some of these factors. Ultimately, you can save time and money by designing the parts in-house.

Design considerations

Injection molded parttWhen creating a new part, or updating an existing part, design considerations for injection molded parts are critical. The decisions you make in these early stages of development can have a profound effect on the final product, and they can also have substantial cost and timing implications. In this guide, we’ll explore key design considerations, including how to maximize the efficiency of the injection molding process. We’ll also touch on how to optimize gate placement and parting lines.
To ensure a successful injection molding process, part design must balance structural integrity and plastic fill volume. This means creating parts with relatively thin walls that have adequate support and avoid warping or sinking. To do this, injection molded parts often feature ribs or projections to strengthen the walls. However, too thin of a wall can result in excessive plastic pressure and air traps.
One of the most important design considerations for injection molded parts is the direction of the parting line. For many applications, a parting line is obvious, but for others it’s a little less obvious. The first step in designing an injection mold is to determine which direction it should open.
Another critical design consideration is the part’s ejection. If a part isn’t ejected properly, it will stick to the mold. A part that has too many undercuts or ribs will end up stuck on the mold’s side, making it difficult to eject it from the mold. A part that has a draft angle of at least five degrees is much easier to eject.
Another important design consideration for an injection molded part is the type of plastic used. Some plastics do not tolerate undercuts. However, some materials are able to tolerate undercuts of up to five percent. Undercuts are not ideal and can increase the complexity and cost of the injection mold.
Another design consideration for injection molded parts is the radius of edges. Sharp corners can create high molded-in stresses and can lead to failure points. A radius eliminates this stress by redistributing the stress more evenly throughout the part. This also facilitates flow of the material through the mold.

Surface finish

Injection molded parts are often finished with additional processing in order to improve their aesthetic quality. There are a variety of finishing processes, including machining and sanding, which give injected molded parts a particular look, feel, or texture. The surface finish of a plastic part affects both its aesthetics and its functionality. According to the Society of Plastics Industry, certain standards for surface finish are essential to the aesthetics and durability of plastic parts.
Surface finish of injection molded parts depends on the primary design goal. For instance, some designs may need a part to be aesthetically pleasing while others may want to enhance its functionality. Surface texture is often used by designers and engineers to achieve different aesthetic goals, such as improving the product’s perceived value. A textured surface may also help hide imperfections and improve the part’s non-slip qualities.
Surface finish is a critical aspect of plastic injection molding. It can affect material selection, tooling, and other process decisions. It is important to determine the desired surface finish early in the design phase. A skilled plastic injection molder can assist you in making this decision. In addition to determining the finish you need, a skilled molder can help you decide the best material for the job.
The PIA classification system defines four basic grades for surface finish. There are subcategories for each grade. Group A surface finish is smooth, and grade B and C finishes are textured. The former is the most common and economical finish and is most suitable for industrial parts. It can hide deformations and tooling marks, and is the least expensive finish type.
Surface finish of injection molded parts can vary greatly, and can be crucial to the performance and appearance of the part. Some companies prefer plastic parts with a glossy finish, while others prefer a textured surface for aesthetic reasons. While the former may be better for aesthetic purposes, rougher surfaces are often preferred for functional or mechanical parts.

Material compatibility

Injection molded parttMaterial compatibility is important for the durability of your injection molded parts. You can use multiple materials in the same part by mixing resins. This is an ideal solution for parts that require adhesion, friction, or wear. Fast Radius can simplify the material selection process, optimize part design, and speed up production.
ABS is a thermoplastic polymer that can withstand a range of temperatures. Its low melting point means that it is easy to mold, and it has good chemical and moisture resistance. ABS also has good impact strength, and is highly durable. It is easy to recycle. Nylon is another versatile material for injection molding. It can be used for car tires, electrical components, and various apparel.
When choosing the material for your injection molded parts, keep in mind that the type of resin will determine their tolerance. Injection molding is compatible with a wide range of plastic resins. Some materials are more suitable than others for certain applications, and many plastics can be modified with stabilizers or additives to improve their properties. This flexibility allows the product development team to customize materials to achieve the performance characteristics they desire.
Polyamides are another great option for injection molding parts. Both natural and synthetic varieties of these plastics have excellent properties. However, they have some drawbacks. For instance, nylon injection molding is difficult and can result in inadequate filling. However, Nylon injection molding has many benefits, including high impact resistance and heat resistance.
Polybutylene terephthalate (PBT) is a high-molecular-weight polymer with excellent mechanical and chemical resistance. It is a good choice for components in the medical, automotive, and lighting industries. Its low water absorption and low flammability make it suitable for many applications.
Polyurethane (TPU) is another polymer option. It has excellent resistance to abrasion, chemicals, greases, and oils. It also has high temperature resistance, and is suitable for ozone environments. However, TPU is more expensive than TPE and requires drying before processing. Moreover, it has a short shelf life.

Tooling fabrication

Injection molded parttTooling fabrication for injection-molded parts is an important component of the manufacturing process. The right design of the mold can reduce the cost and time required for a finished product. For instance, choosing the right type of core for the mold can reduce the amount of material used in the part, which is necessary to produce a high-quality product. It is also important to choose a design that is easy to mill into a mold.
Injection molding requires a mold with precise geometries. The mold tool must be constructed accurately and carefully to achieve the desired precision. It can be the biggest investment in the manufacturing process, but it is also critical to the success of a project. Large volume and high-precision parts often require more complex tooling, as they require the highest level of precision.
Tool steels typically used for injection moulding include H-13 and 420 stainless steel. Both of these materials are strong enough to produce parts of comparable hardness to wrought parts. These materials have low elongation values, so they are ideal for constructing injection moulding tools. Some of these steels also have excellent dimensional accuracy and are ideally suited for high-precision tool fabrication.
The process of plastic injection molding requires precise measuring and tooling fabrication. The mold must have the proper lead angle and space for the material to deform. Undercuts must be no larger than 5% of the diameter. Moreover, the injection molded part should be free of stripping or undercuts. Ideally, it should have a lead angle of 30o to 45o.
Various plastics can be used in the process of injection molding. The process can be used to produce cosmetic and end-use parts. Materials used in the molding process include silicone rubber and thermoplastics. If the part requires additional reinforcement, it can be reinforced with fibers, mineral particles, or flame retardant agents.
Increasingly advanced technologies have streamlined the process of tooling fabrication for injection moulded parts. The process has improved with the use of computer aided design, additive manufacturing, and CNC lathes. Approximately 15% of the cost of a finished injection molded part is spent on tooling fabrication.
China High Quality Nylon Injection Molded Plastic Molding Products     injection moulding electrical partsChina High Quality Nylon Injection Molded Plastic Molding Products     injection moulding electrical parts
editor by czh 2023-01-08