China Plastic Injection Molding Injection Molded Plastic Parts Custom ABS PC Plastic Injection Parts with high quality

Product Description

Plastic injection molding injection molded plastic elements custom made stomach muscles pc plastic injection parts — Plastic Injection Elements
HangZhou Stick Sector is a organization has 10 years’ expertise on plastic injection and has a professional engineer staff aiding buyers with any issue. We are 1 of foremost ISO 9 photographs Model STK or Customized  Delivery Time  In about thirty times for new production  Packing  Normal export packing or customized  MOQ a thousand pcs FOB port HangZhou, China Shipment Air or Sea

Plastic Materials Applies

Content Title Attributes Programs
PP Lightweight, Heat Resistance, High Chemical Resistance, Scratch Resistance, Organic Waxy Look, Tough and Rigid, Lower Cost Car (Bumpers, Handles, Trim), Bottles, Caps, Crates, Handles, Housings.
POM Sturdy, Rigid, Superb Tiredness Resistance, Exceptional Creep Resistance, Chemical Resistance, Dampness Resistance, Naturally Opaque White, Low/Medium Expense Bearings, Cams, Gears, Handles, Plumbing Elements, Rollers, Rotors, Slide Xihu (West Lake) Dis.s, Valves
Laptop Quite Difficult, Temperature Resistance, Dimensional Balance, Transparent, Higher Cost Vehicle (Panels, Lenses, Consoles), Bottles, Containers, Housings, Mild Handles, Reflectors, Basic safety Helmets and Shields
PS Challenging, Quite Substantial Chemical Resistance, Very clear, Quite High Cost Valves
Stomach muscles Sturdy, Adaptable, Low Mold Shrinkage (Tight Tolerance), Chemical Resistance, Relevant for Electroplating, Normally Opaque, Reduced/Medium Value Auto (Consoles, Panels, Trim, Vents), Packing containers, Gauges, Housings, Inhalers, Toys
PA6 Large Toughness, Fatigue Resistance, Chemical Resistance, Low Creep, Lower Friction, Virtually Opaque/White, Medium/Large Value Bearings, Bushings, Gears, Rollers, Wheels
PA6/6 Higher Toughness, Tiredness Resistance, Chemical Resistance, Minimal Creep, Minimal Friction, Practically Opaque/White, Medium/Large Cost Handles, Levers, Modest Housings, Zip Ties
PBT,PET Rigid, Warmth Resistance, Chemical Resistance, Medium/Higher Price Auto (Filters, Handles, Pumps), Bearings, Cams, Electrical Components (Connectors, Sensors), Gears, Housings, Rollers, Switches, Valves
PVC Challenging, Flexible, Flame Resistance, Transparent or Opaque, Minimal Value Electrical Insulation, Household wares, Medical Tubing, Shoe Soles, Toys
HDPE Challenging and Stiff, Excellent Chemical Resistance, All-natural Waxy Look, Reduced Value Chair Seats, Housings, Addresses, Containers
PMMA Rigid, Brittle, Scratch Resistance, Transparent, Optical Clarity, Low/Medium Expense Show Stands, Knobs, Lenses, Light-weight Housings, Panels, Reflectors, Signs, Cabinets, Trays

Company Data

Our principal generation spot is equiped with 40 molding devices of a variety of dimensions, ranging from eighty tons to 1400 tons clamping force.

This supplies us with teh capacity to mildew shot weights from .1 gram to in excess of 10000 grams with adaptable generation runs. 

Plastic Injection Solution:

*  Precision Injection Molding: From style consultancy & prototype tooling to higher-quantity  world-course production
*  Parts are commonly utilised: Industrial, Automotive, Electronics & Health care

Technical Capabilities – Advancement, Design Abilities
*  Design Consultation & Support
*  Pro/E, CAD/CAM/CAE including Sound Performs(TM) and mold stream analysis
*  Material Selection Support
*  Quick change-all around prototype support
*  Secondary Operations like machining, welding & assembly

Molding – High Precision, Substantial Worry
*  Plastic Decorating: In-Mildew Decorating (in-mold labeling), pad printing & very hot stamping
*  40 Molding equipment from 80TONS to 1400TONS
*  High precision molding from health care to fiber optics components

Secondary Operations – Value Added Support
*  Pad Printing
*  Sonic Welding
*  Assembly & Packaging

Plastic Injection Gear Checklist

Gear QTY Origin
Injection Device forty SETS ZheJiang / China
CNC Equipment Center five SETS ZheJiang / China
EDM six SETS China
EDM Mirror 1 SETS Japan
Wire Slicing 5 SETS ZheJiang
Grinding Device 3 SETS China
Milling Equipment 10 SETS China
Drilling Equipment 15 SETS China

Top quality Tests Facility

Packing & Supply

FAQ:
 

Q1: Are you trading company or manufacturer ?

A: We are manufacturing unit. We are seasoned manufcturer, have our personal manufacturing facility and warehouse.

Q2: How lengthy is your shipping time?

A: Typically it is 5-10 times if the items are in stock. or it is fifteen-thirty days for the OEM Areas, it is in accordance to amount.

Q3: Do you supply samples ? is it free or extra ?

A: Indeed, we could provide the sample for cost-free cost but do not pay out the cost of freight.

This autumn: What is your phrases of payment ?

A: Our preferntial payment phrase is T/T 
     Mould Tooling : fifty% down payment, fifty% stability towards the sample approval. 
     Mass Generation: 50% down payment , 50% against the B/L copy 

Q5: What do we want if you want a estimate?

A: Please kindly deliver us your Second & 3D drawing of your product. The need the depth technical specs as follows :
    1. Material 
    2. Floor treatment 
    3. Approximated creation volume

Q6: How do I know about the creation ?

A: We will double validate your needs and send out you the samples before the mass generation . 
     During the mass production , we will keep you informed of any progress.Aside from, we will do one hundred% high quality inspection 
     before shipment

Q7:How do we know about the deliery status ?

A: We will instantly advise you the tracking quantity as soon as we get it from shipping agent. Apart from, we will update the most recent transport information. 

 

US $0.05-3
/ Piece
|
500 Pieces

(Min. Order)

###

Material: ABS
Place of Origin: China
Service: OEM Part
Transport Package: Wooden Box
Specification: ISO 9001: 2015, SGS
Trademark: STK

###

Customization:

###

Plastic Injection Molding Capacity
Product Name  Plastic injection molding injection molded plastic parts custom abs pc plastic injection parts
Material PA, PA6, PA+FG, ABS, FR ABS, POM, PC, PS, PP,  PVC, TPR, TPU, TPE, HDPE, PMMA etc.
Mold Cavity Single or Multi-cavity
Mold Base LKM or Equivalent Standard mold base
Core Steel NAK80 Prehardened steel,718, 718H, P20, S136 etc.
Injection Machine Size 40 sets range from 80Tons to 1400Tons
Tolerance +/-0.1mm
Max Mold Size 1500mm X 1300mm
Product Unit Weight From 0.1gram to 10,000grams
Tooling Lead-time 3-7 weeks
Production Lead-time 2-4 weeks
Surface Treatment Chrome Plating, Silk-Printing, Laser Etching, Texture, Color Painting, etc
Mold Life 50000 shots -500000 shots
Brand STK or Customized 
Delivery Time  In about 30 days for new production 
Packing  Standard export packing or customized 
MOQ 1000 pcs
FOB port Xiamen, China
Shipment Air or Sea

###

Material Name Features Applications
PP Lightweight, Heat Resistance, High Chemical Resistance, Scratch Resistance, Natural Waxy Appearance, Tough and Stiff, Low Cost Automobile (Bumpers, Covers, Trim), Bottles, Caps, Crates, Handles, Housings.
POM Strong, Rigid, Excellent Fatigue Resistance, Excellent Creep Resistance, Chemical Resistance, Moisture Resistance, Naturally Opaque White, Low/Medium Cost Bearings, Cams, Gears, Handles, Plumbing Components, Rollers, Rotors, Slide Guides, Valves
PC Very Tough, Temperature Resistance, Dimensional Stability, Transparent, High Cost Automobile (Panels, Lenses, Consoles), Bottles, Containers, Housings, Light Covers, Reflectors, Safety Helmets and Shields
PS Tough, Very High Chemical Resistance, Clear, Very High Cost Valves
ABS Strong, Flexible, Low Mold Shrinkage (Tight Tolerance), Chemical Resistance, Applicable for Electroplating, Naturally Opaque, Low/Medium Cost Automobile (Consoles, Panels, Trim, Vents), Boxes, Gauges, Housings, Inhalers, Toys
PA6 High Strength, Fatigue Resistance, Chemical Resistance, Low Creep, Low Friction, Almost Opaque/White, Medium/High Cost Bearings, Bushings, Gears, Rollers, Wheels
PA6/6 High Strength, Fatigue Resistance, Chemical Resistance, Low Creep, Low Friction, Almost Opaque/White, Medium/High Cost Handles, Levers, Small Housings, Zip Ties
PBT,PET Rigid, Heat Resistance, Chemical Resistance, Medium/High Cost Automobile (Filters, Handles, Pumps), Bearings, Cams, Electrical Components (Connectors, Sensors), Gears, Housings, Rollers, Switches, Valves
PVC Tough, Flexible, Flame Resistance, Transparent or Opaque, Low Cost Electrical Insulation, Household wares, Medical Tubing, Shoe Soles, Toys
HDPE Tough and Stiff, Excellent Chemical Resistance, Natural Waxy Appearance, Low Cost Chair Seats, Housings, Covers, Containers
PMMA Rigid, Brittle, Scratch Resistance, Transparent, Optical Clarity, Low/Medium Cost Display Stands, Knobs, Lenses, Light Housings, Panels, Reflectors, Signs, Shelves, Trays

###

Equipment QTY Origin
Injection Machine 40 SETS Taiwan / China
CNC Machine Center 5 SETS Taiwan / China
EDM 6 SETS China
EDM Mirror 1 SETS Japan
Wire Cutting 5 SETS Taiwan
Grinding Machine 3 SETS China
Milling Machine 10 SETS China
Drilling Machine 15 SETS China
US $0.05-3
/ Piece
|
500 Pieces

(Min. Order)

###

Material: ABS
Place of Origin: China
Service: OEM Part
Transport Package: Wooden Box
Specification: ISO 9001: 2015, SGS
Trademark: STK

###

Customization:

###

Plastic Injection Molding Capacity
Product Name  Plastic injection molding injection molded plastic parts custom abs pc plastic injection parts
Material PA, PA6, PA+FG, ABS, FR ABS, POM, PC, PS, PP,  PVC, TPR, TPU, TPE, HDPE, PMMA etc.
Mold Cavity Single or Multi-cavity
Mold Base LKM or Equivalent Standard mold base
Core Steel NAK80 Prehardened steel,718, 718H, P20, S136 etc.
Injection Machine Size 40 sets range from 80Tons to 1400Tons
Tolerance +/-0.1mm
Max Mold Size 1500mm X 1300mm
Product Unit Weight From 0.1gram to 10,000grams
Tooling Lead-time 3-7 weeks
Production Lead-time 2-4 weeks
Surface Treatment Chrome Plating, Silk-Printing, Laser Etching, Texture, Color Painting, etc
Mold Life 50000 shots -500000 shots
Brand STK or Customized 
Delivery Time  In about 30 days for new production 
Packing  Standard export packing or customized 
MOQ 1000 pcs
FOB port Xiamen, China
Shipment Air or Sea

###

Material Name Features Applications
PP Lightweight, Heat Resistance, High Chemical Resistance, Scratch Resistance, Natural Waxy Appearance, Tough and Stiff, Low Cost Automobile (Bumpers, Covers, Trim), Bottles, Caps, Crates, Handles, Housings.
POM Strong, Rigid, Excellent Fatigue Resistance, Excellent Creep Resistance, Chemical Resistance, Moisture Resistance, Naturally Opaque White, Low/Medium Cost Bearings, Cams, Gears, Handles, Plumbing Components, Rollers, Rotors, Slide Guides, Valves
PC Very Tough, Temperature Resistance, Dimensional Stability, Transparent, High Cost Automobile (Panels, Lenses, Consoles), Bottles, Containers, Housings, Light Covers, Reflectors, Safety Helmets and Shields
PS Tough, Very High Chemical Resistance, Clear, Very High Cost Valves
ABS Strong, Flexible, Low Mold Shrinkage (Tight Tolerance), Chemical Resistance, Applicable for Electroplating, Naturally Opaque, Low/Medium Cost Automobile (Consoles, Panels, Trim, Vents), Boxes, Gauges, Housings, Inhalers, Toys
PA6 High Strength, Fatigue Resistance, Chemical Resistance, Low Creep, Low Friction, Almost Opaque/White, Medium/High Cost Bearings, Bushings, Gears, Rollers, Wheels
PA6/6 High Strength, Fatigue Resistance, Chemical Resistance, Low Creep, Low Friction, Almost Opaque/White, Medium/High Cost Handles, Levers, Small Housings, Zip Ties
PBT,PET Rigid, Heat Resistance, Chemical Resistance, Medium/High Cost Automobile (Filters, Handles, Pumps), Bearings, Cams, Electrical Components (Connectors, Sensors), Gears, Housings, Rollers, Switches, Valves
PVC Tough, Flexible, Flame Resistance, Transparent or Opaque, Low Cost Electrical Insulation, Household wares, Medical Tubing, Shoe Soles, Toys
HDPE Tough and Stiff, Excellent Chemical Resistance, Natural Waxy Appearance, Low Cost Chair Seats, Housings, Covers, Containers
PMMA Rigid, Brittle, Scratch Resistance, Transparent, Optical Clarity, Low/Medium Cost Display Stands, Knobs, Lenses, Light Housings, Panels, Reflectors, Signs, Shelves, Trays

###

Equipment QTY Origin
Injection Machine 40 SETS Taiwan / China
CNC Machine Center 5 SETS Taiwan / China
EDM 6 SETS China
EDM Mirror 1 SETS Japan
Wire Cutting 5 SETS Taiwan
Grinding Machine 3 SETS China
Milling Machine 10 SETS China
Drilling Machine 15 SETS China

Designing Injection Molded Parts

Designing injection molded parts involves careful consideration of various parameters, including the wall thickness and draft angle. These factors are essential for a strong, durable part. Improper wall thickness can lead to sinking and warping defects. To avoid these issues, ensure that the walls of your injection-molded parts have a uniform thickness that does not vary too much from the rest of the part.

Designing out sharp corners in injection molded parts

Injection molded parttWhen designing an injection molded part, it’s important to consider the corner radius. Sharp corners will create more stress, and this will lead to weak spots and cracks. Creating a radius around the corner helps distribute stress evenly and allows easier material flow and part ejection. Additionally, sharp corners in a mold can collect contaminants and create defects, including surface delamination.
Sharp corners in injection molded parts are a common source of stress and can cause the part to become damaged during the manufacturing process. In addition to trapping air, sharp corners may also lead to localized high temperatures that degrade the part. To reduce these risks, consider adding radii to all sharp corners.
Another important design factor to consider is wall thickness. Parts that have a smooth transition between sections should be designed with a minimum of five millimeters of wall thickness. Anything thicker will increase production cycle time and may also negatively impact mechanical properties. The use of fillets and chamfers can also help avoid these problems.
Designing out sharp corners in injection molded components can prevent costly problems from occurring during the manufacturing process. While the process is simple and straightforward, it needs to be done correctly to ensure quality. By following best practices, designers can ensure their parts won’t develop any problems or sink, warp, or voids. A poor design can also cause damage to the mold, which can cost thousands of dollars and hundreds of hours to redesign.
When designing injection molded parts, designers should consider the following guidelines. Incorporate internal and external radiuses. The internal radius (also called a fillet radius) is designed into the mold for improved quality and strength during the molding process. This radius is typically located on the inside corners or the bottom of a compartment. It can also be used for connecting walls and ribs. An external radius, on the other hand, is known as a round radius.
A right-angled part with sharp corners has a tendency to be loaded by pushing the vertical wall to the left. This creates a high-level of molded-in stress in the part. The resulting part may be weaker than expected because of the increased stress on the corner.

Importance of uniform wall thickness

Uniform wall thickness is a critical factor when designing injection-molded parts. This ensures that molten polymers can flow efficiently throughout the part. Additionally, it facilitates ideal processing. Varying wall thickness can cause problems during molding, such as air trapping, unbalanced filling, and weld lines. To ensure that your injection-molded parts are uniform, consult a plastic injection molding company that specializes in uniform wall thickness.
Injection-molded parts are more durable when the walls are uniform. A thin wall reduces the volume of material used in the part. However, thin walls can break during ejection. In addition, thin walls increase the possibility of voids. To prevent such problems, use larger machines that can produce parts with uniform wall thickness. This way, parts are easier to handle and ship.
Another important factor is the presence of gussets. These are support structures that stick out from a part’s surface. Gussets are useful for preventing warping, because they provide rigidity to thin unsupported sections. For this reason, gussets are essential when designing an injection-molded part.
Uniform wall thickness is especially critical in parts that have bends or rims. A uniform thickness helps maintain the mechanical strength and appearance of a part. However, this can be tricky as you may need to balance optical properties with mechanical ones. At Providence, we have the experience to help you navigate these challenges and produce quality parts.
Proper wall thickness is important for many reasons. It can affect both cost and production speed. The minimum wall thickness for injection molded parts depends on the part size, structural requirements, and flow behavior of the resin. Typically, injection molded parts have walls that are 2mm to 4mm thick. However, thin wall injection molding produces parts with walls as thin as 0.5mm. If you’re having trouble choosing the right wall thickness, consult an experienced injection molding company that can help you determine the appropriate wall thickness for your part.
Uneven wall thickness causes problems during injection molding. The uneven wall thickness may make the material flow through the part too quickly, or it may cause it to cool too slowly. This can lead to warping, twisting, or cracks. Even worse, uneven wall thickness can cause parts to become permanently damaged when they are ejected from the mold.

Importance of draft angle

Injection molded parttDraft angles are an important part of design for injection molded parts. These angles are necessary because friction occurs on surfaces that come into contact with the mold during the molding process. A part with a simple geometry would only require a single degree of draft, but larger parts would need at least two degrees.
Almost all parts requiring injection molding will require some amount of draft. The better the draft, the less likely the parts will have a poor finish and may bend or break. Furthermore, parts with inadequate draft will take longer to cool, extending cycle times. Moreover, if the parts are too thick or have too little draft, they may become warped.
Having a draft angle in injection molding is very important, especially if the mold has sharp corners. Without it, parts will come out scratched and will shorten the life of the mold. In some cases, parts may even not be able to eject from the mold at all. To prevent this, air needs to be allowed to get between the plastic and metal. This allows air to escape and prevents warping during ejection.
The importance of draft angle is often overlooked in the design process. Adding this angle to the mold can help prevent problems with mold release and reduce production costs. A draft angle will also allow parts to release from the mold more easily and will lead to better cosmetic finishes and fewer rejected parts. Additionally, it will reduce the need for costly elaborate ejection setups.
Draft angle should be added to the design as early as possible. It’s crucial for the success of the injection molding process, so it is best to incorporate it early in the design process. Even 3D printed parts can benefit from this detail. The size of the draft angle is also important, especially for core surfaces.
A draft angle can be large or small. The larger the draft angle, the easier it is to release the mold after the mold is completed. However, if the draft angle is too small, it can lead to scrapes on the edges or large ejector pin marks. Draft angles that are too small can lead to cracks and increase mold expenses.

Cost

Injection molded parttThere are many factors that contribute to the cost of injection-molded parts, including the material used for the mold and the complexity of the design. For example, larger parts will require a larger injection mold, which will cost more to manufacture. Additionally, more complex parts may require a mold with special features. Mold makers can advise you on how to design your part in order to reduce the overall cost of an injection-molded part.
One of the biggest costs related to the production of injection molded parts is the cost of the tooling. Tooling costs can reach $1,000 or more, depending on the design, materials, and finishing options. Tooling costs are less if the part quantity is small and repeatable. Higher part volumes may require a new mold and tooling.
Injection-molded parts’ cost depends on the material used and the price of procuring the material. The type of material also influences how long the part will last. Plastics that contain high percentages of glass fibers are abrasive and can damage an injection mold. Therefore, they are more expensive but may not be necessary for certain applications. Additionally, the material’s thermal properties may also affect the cycle time.
Mold size is another factor that impacts the cost. Larger molds require more CNC machinery and building space than smaller molds. Additionally, the complexity of the part will also impact the cost. Injection molds with sharp corners and complex ribs will cost more than small injection molds without intricate designs.
Injection molding is a complex process that requires a variety of moving parts. During the process, a critical piece of equipment is the injection die. This machine is a large part of the process, and comes in different sizes and shapes. Its purpose is to accept the hot plastic and machine it to extremely precise tolerances.
If your project requires a complex product with a high degree of complexity, injection molding is an excellent choice. It is ideal for initial product development, crowdfunding campaigns, and on-demand production. Mold modifications can also lower the cost of injection molding.
China Plastic Injection Molding Injection Molded Plastic Parts Custom ABS PC Plastic Injection Parts     with high quality China Plastic Injection Molding Injection Molded Plastic Parts Custom ABS PC Plastic Injection Parts     with high quality
editor by czh 2023-01-16