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Custom Injection Molding Services by PCBasic | Order Parts Online

Injection Molding Services from PCBasic

PCBasic delivers precision injection molding with advanced automation and Class 10,000 cleanrooms. From mold development to assembly, we provide
full-process solutions. Certified to ISO 9001, ISO 13485, and IATF 16949, we serve automotive, medical, and electronics industries.

Injection Molding

Single-color injection molding uses one material in a single process. With precise mold machining, we achieve 0.02mm tolerance and offer free mold flow analysis. Ideal for mass production.

Dual-Color / Multi-Color Molding

Dual-color: Different areas of a product feature different colors (e.g. phone keypads). Multi-color: Special screws create color gradients (e.g. rainbow toy effects)

Insert Molding

Plastic is molded around inserts, combining materials in one part. Common in electronics, automotive, and medical fields for compact, high-performance, and cost-effective products.

Extrusion Molding

Extrusion molding melts raw materials and extrudes them through a die to form the desired profile, followed by cooling and shaping into final products. It offers fast production speed, high efficiency, and low cost.

Our Injection Molding Products

Injection Molding Materials

Wide selection of thermoplastics and thermosets for various applications.

ABS
PC
PMMA(Acrylic)
POM
PA(Nylon)
PE
PBT
PVC

ABS

ABS is a versatile engineering plastic with excellent strength, toughness, and processability. It’s widely used in electronics, automotive, home appliances, and consumer products. Standard ABS is suitable below 80°C; flame-retardant grades meet higher heat resistance needs.

Modified Material Modification Purpose) Typical Applications
ABS/PC Improve heat resistance (HDT ≥120°C) and impact strength Laptop housings, automotive dashboards
ABS/PA Enhance toughness (50% increase in notched impact strength) Home appliance housings (washing machine drum), tool handles
Flame Retardant ABS (FR-ABS) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Power adapter housings, electronic device housings
High Gloss ABS Optimize mold polishing or add brightening agents High-end home appliance panels, toys (e.g. LEGO)
Anti-Static ABS Add carbon black/metal powder to reduce surface resistivity Electronic trays, precision instrument housings

PC

PC (Polycarbonate) combines transparency, toughness, and heat resistance. Standard grades work up to 120°C, and short-term exposure can reach 150°C. As the second most used engineering plastic worldwide (after PA), it is widely used in electronics and electrical applications.

Modified Material Modification Purpose) Typical Applications
PC/ABS Improve toughness (notched impact strength ↑30%) and processing flowability Laptop housings, mobile phone frames
PC/PBT Improve heat resistance (HDT ≥120°C) and impact strength Laptop housings, automotive dashboards
PC/PMMA Increase surface hardness (scratch resistance) and weatherability Optical lenses, transparent home appliance panels
Flame Retardant PC (FR-PC) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Power adapter housings, electronic device housings
Toughened PC (POE/EPDM Modified) Improve impact strength (notched impact strength ↑50%) Safety helmets, bulletproof glass interlayers
Anti-Static PC Add carbon black/metal powder (surface resistivity ↓ to 10⁸Ω) Electronic trays, precision instrument housings

PMMA(Acrylic)

PMMA (Polymethyl Methacrylate), also known as acrylic or plexiglass, features excellent transparency (92% light transmittance), low density (half that of glass), and good processability. Standard grades operate up to 80°C, short-term up to 100°C (e.g. LED lenses). It’s one of the most common transparent polymers used in advertising, lighting, automotive, and medical fields.

Modified Material Modification Purpose) Typical Applications
PMMA/PC Alloy Improve impact strength (↑50%) and heat resistance Bulletproof glass interlayers, safety lenses
PMMA/ASA Alloy Improve weatherability (UV yellowing resistance) and toughness Outdoor billboards, automotive exterior parts
Flame Retardant PMMA (FR-PMMA) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Lighting housings, electronic device panels
Colored PMMA Add organic pigment (particle size <1μm) Advertising signs, decorative crafts
Scratch-Resistant PMMA Add nano SiO₂ / silicone coating Phone protective screens, optical lenses

POM

POM (Polyoxymethylene) offers high rigidity, excellent wear resistance, and superior dimensional stability. Known as "metal replacement plastic," it's widely used in precision mechanical components and is one of the most popular engineering plastics worldwide.

Modified Material Modification Purpose) Typical Applications
POM/Glass Fiber Reinforced Increase stiffness (tensile strength ↑50%) and HDT (↑50~100°C) Gears, bearings, precision structural parts
POM/Toughened with Elastomer Improve toughness (notched impact strength ↑100%) Appliance buttons, automotive interior parts
Flame Retardant POM (FR-POM) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Electronic device housings, safety components
Weather-Resistant POM (UV Stabilized) Delay yellowing and embrittlement Outdoor tool handles, automotive exterior parts
Conductive POM (Carbon Black/Metal Filled) Reduce surface resistivity (≤10⁶Ω) Anti-static trays, precision instrument parts

PA (Nylon)

PA combines toughness, wear resistance, and easy processing. Modified grades can improve moisture resistance and heat resistance, making it widely used to replace metals in automotive, electronics, and machinery industries. Often called "the king of engineering plastics."

Modified Material Modification Purpose) Typical Applications
PA/Glass Fiber Reinforced (PA/GF) Increase stiffness (tensile strength ↑100%), HDT (↑100~150°C), and dimensional stability Automotive gears, electronic connectors, bearings
PA/Toughened with Elastomer Improve toughness (notched impact strength ↑50%~100%) Appliance housings, automotive interior parts, tool handles
Flame Retardant PA (FR-PA) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Electronic device housings, safety components
Transparent PA (e.g. PA/TPE Alloy) Control molecular regularity and add nucleating agents Optical lenses, transparent gears
Weather-Resistant PA (UV Stabilized) Delay yellowing and embrittlement Outdoor tool handles, automotive exterior parts
PPA (Semi-Aromatic Nylon) Improve heat resistance (HDT ≥250°C) and chemical resistance High-temperature connectors, engine peripheral parts

PE

PE (Polyethylene) features low density, excellent corrosion resistance, and easy processability. It’s one of the most widely produced plastics globally, commonly used in packaging, films, containers, and piping.

Modified Material Modification Purpose) Typical Applications
PE/Toughened with Elastomer Improve toughness (notched impact strength ↑50%~100%) Appliance housings, automotive interior parts, tool handles
HDPE/Glass Fiber Reinforced Increase stiffness (tensile strength ↑100%) and HDT (↑50~100°C) Industrial containers, pipe fittings
Weather-Resistant PE (UV Stabilized) Delay yellowing and embrittlement Outdoor packaging films, agricultural films
Transparent PE (Low Crystallinity + Nucleating Agent) Increase light transmittance (haze <10%) Transparent bottles, optical films
Flame Retardant PE (Brominated Additives) Meet UL94 V-0 rating Electronic device housings, safety components

PBT

PBT (Polybutylene Terephthalate) offers high rigidity, heat resistance, and excellent electrical insulation, making it a top choice for electronic and electrical insulation applications.

Modified Material Modification Purpose) Typical Applications
PBT/Glass Fiber Reinforced (PBT/GF) Increase stiffness (tensile strength ↑100%), HDT (↑100~150°C), and dimensional stability Electronic connectors, bearings, precision structural parts
PBT/Toughened with Elastomer Improve toughness (notched impact strength ↑50%~100%) Appliance buttons, automotive interior parts, tool handles
Flame Retardant PBT (FR-PBT) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Electronic device housings, safety components
Transparent PBT (Low Crystallinity + Nucleating Agent) Increase light transmittance (haze <10%) Optical lenses, transparent gears
Weather-Resistant PBT (UV Stabilized) Delay yellowing and embrittlement Outdoor tool handles, automotive exterior parts
PBT/PET Alloy Improve heat resistance (HDT ↑30~50°C) and chemical resistance High-temperature connectors, engine peripheral parts

PVC

PVC is a versatile, cost-efficient plastic with good chemical resistance and durability. It’s widely used in piping, medical devices, cables, and construction materials due to its strength and versatility.

Modified Material Modification Purpose) Typical Applications
PVC/Plasticized (SPVC) Improve flexibility (elongation at break ↑200%~500%) Artificial leather, wire & cable insulation, films
PVC/Glass Fiber Reinforced Increase stiffness (tensile strength ↑100%) and HDT (↑50~100°C) Industrial pipes, profiles, sheets
Rigid PVC (UPVC) Improve chemical resistance and electrical insulation Water pipes, drainage pipes, window & door profiles
Flame Retardant PVC (FR-PVC) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Electronic device housings, safety components
Weather-Resistant PVC (UV Stabilized) Delay yellowing and embrittlement Outdoor advertising boards, architectural decorative materials
Transparent PVC (With Nucleating Agent) Increase light transmittance (haze <10%) Optical lenses, transparent films

ABS

ABS is a versatile engineering plastic with excellent strength, toughness, and processability. It’s widely used in electronics, automotive, home appliances, and consumer products. Standard ABS is suitable below 80°C; flame-retardant grades meet higher heat resistance needs.

PC

PC (Polycarbonate) combines transparency, toughness, and heat resistance. Standard grades work up to 120°C, and short-term exposure can reach 150°C. As the second most used engineering plastic worldwide (after PA), it is widely used in electronics and electrical applications.

PMMA(Acrylic)

PMMA (Polymethyl Methacrylate), also known as acrylic or plexiglass, features excellent transparency (92% light transmittance), low density (half that of glass), and good processability. Standard grades operate up to 80°C, short-term up to 100°C (e.g. LED lenses). It’s one of the most common transparent polymers used in advertising, lighting, automotive, and medical fields.

POM

POM (Polyoxymethylene) offers high rigidity, excellent wear resistance, and superior dimensional stability. Known as "metal replacement plastic," it's widely used in precision mechanical components and is one of the most popular engineering plastics worldwide.

PA (Nylon)

PA combines toughness, wear resistance, and easy processing. Modified grades can improve moisture resistance and heat resistance, making it widely used to replace metals in automotive, electronics, and machinery industries. Often called "the king of engineering plastics."

PE

PE (Polyethylene) features low density, excellent corrosion resistance, and easy processability. It’s one of the most widely produced plastics globally, commonly used in packaging, films, containers, and piping.

PBT

PBT (Polybutylene Terephthalate) offers high rigidity, heat resistance, and excellent electrical insulation, making it a top choice for electronic and electrical insulation applications.

PVC

PVC is a versatile, cost-efficient plastic with good chemical resistance and durability. It’s widely used in piping, medical devices, cables, and construction materials due to its strength and versatility.

Modified Material Modification Purpose) Typical Applications
ABS/PC Improve heat resistance (HDT ≥120°C) and impact strength Laptop housings, automotive dashboards
ABS/PA Enhance toughness (50% increase in notched impact strength) Home appliance housings (washing machine drum), tool handles
Flame Retardant ABS (FR-ABS) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Power adapter housings, electronic device housings
High Gloss ABS Optimize mold polishing or add brightening agents High-end home appliance panels, toys (e.g. LEGO)
Anti-Static ABS Add carbon black/metal powder to reduce surface resistivity Electronic trays, precision instrument housings
Modified Material Modification Purpose) Typical Applications
PC/ABS Improve toughness (notched impact strength ↑30%) and processing flowability Laptop housings, mobile phone frames
PC/PBT Improve heat resistance (HDT ≥120°C) and impact strength Laptop housings, automotive dashboards
PC/PMMA Increase surface hardness (scratch resistance) and weatherability Optical lenses, transparent home appliance panels
Flame Retardant PC (FR-PC) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Power adapter housings, electronic device housings
Toughened PC (POE/EPDM Modified) Improve impact strength (notched impact strength ↑50%) Safety helmets, bulletproof glass interlayers
Anti-Static PC Add carbon black/metal powder (surface resistivity ↓ to 10⁸Ω) Electronic trays, precision instrument housings
Modified Material Modification Purpose) Typical Applications
PMMA/PC Alloy Improve impact strength (↑50%) and heat resistance Bulletproof glass interlayers, safety lenses
PMMA/ASA Alloy Improve weatherability (UV yellowing resistance) and toughness Outdoor billboards, automotive exterior parts
Flame Retardant PMMA (FR-PMMA) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Lighting housings, electronic device panels
Colored PMMA Add organic pigment (particle size <1μm) Advertising signs, decorative crafts
Scratch-Resistant PMMA Add nano SiO₂ / silicone coating Phone protective screens, optical lenses
Modified Material Modification Purpose) Typical Applications
POM/Glass Fiber Reinforced Increase stiffness (tensile strength ↑50%) and HDT (↑50~100°C) Gears, bearings, precision structural parts
POM/Toughened with Elastomer Improve toughness (notched impact strength ↑100%) Appliance buttons, automotive interior parts
Flame Retardant POM (FR-POM) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Electronic device housings, safety components
Weather-Resistant POM (UV Stabilized) Delay yellowing and embrittlement Outdoor tool handles, automotive exterior parts
Conductive POM (Carbon Black/Metal Filled) Reduce surface resistivity (≤10⁶Ω) Anti-static trays, precision instrument parts
Modified Material Modification Purpose) Typical Applications
PA/Glass Fiber Reinforced (PA/GF) Increase stiffness (tensile strength ↑100%), HDT (↑100~150°C), and dimensional stability Automotive gears, electronic connectors, bearings
PA/Toughened with Elastomer Improve toughness (notched impact strength ↑50%~100%) Appliance housings, automotive interior parts, tool handles
Flame Retardant PA (FR-PA) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Electronic device housings, safety components
Transparent PA (e.g. PA/TPE Alloy) Control molecular regularity and add nucleating agents Optical lenses, transparent gears
Weather-Resistant PA (UV Stabilized) Delay yellowing and embrittlement Outdoor tool handles, automotive exterior parts
PPA (Semi-Aromatic Nylon) Improve heat resistance (HDT ≥250°C) and chemical resistance High-temperature connectors, engine peripheral parts
Modified Material Modification Purpose) Typical Applications
PE/Toughened with Elastomer Improve toughness (notched impact strength ↑50%~100%) Appliance housings, automotive interior parts, tool handles
HDPE/Glass Fiber Reinforced Increase stiffness (tensile strength ↑100%) and HDT (↑50~100°C) Industrial containers, pipe fittings
Weather-Resistant PE (UV Stabilized) Delay yellowing and embrittlement Outdoor packaging films, agricultural films
Transparent PE (Low Crystallinity + Nucleating Agent) Increase light transmittance (haze <10%) Transparent bottles, optical films
Flame Retardant PE (Brominated Additives) Meet UL94 V-0 rating Electronic device housings, safety components
Modified Material Modification Purpose) Typical Applications
PBT/Glass Fiber Reinforced (PBT/GF) Increase stiffness (tensile strength ↑100%), HDT (↑100~150°C), and dimensional stability Electronic connectors, bearings, precision structural parts
PBT/Toughened with Elastomer Improve toughness (notched impact strength ↑50%~100%) Appliance buttons, automotive interior parts, tool handles
Flame Retardant PBT (FR-PBT) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Electronic device housings, safety components
Transparent PBT (Low Crystallinity + Nucleating Agent) Increase light transmittance (haze <10%) Optical lenses, transparent gears
Weather-Resistant PBT (UV Stabilized) Delay yellowing and embrittlement Outdoor tool handles, automotive exterior parts
PBT/PET Alloy Improve heat resistance (HDT ↑30~50°C) and chemical resistance High-temperature connectors, engine peripheral parts
Modified Material Modification Purpose) Typical Applications
PVC/Plasticized (SPVC) Improve flexibility (elongation at break ↑200%~500%) Artificial leather, wire & cable insulation, films
PVC/Glass Fiber Reinforced Increase stiffness (tensile strength ↑100%) and HDT (↑50~100°C) Industrial pipes, profiles, sheets
Rigid PVC (UPVC) Improve chemical resistance and electrical insulation Water pipes, drainage pipes, window & door profiles
Flame Retardant PVC (FR-PVC) Add brominated/phosphorus flame retardants (UL94 V-0 rating) Electronic device housings, safety components
Weather-Resistant PVC (UV Stabilized) Delay yellowing and embrittlement Outdoor advertising boards, architectural decorative materials
Transparent PVC (With Nucleating Agent) Increase light transmittance (haze <10%) Optical lenses, transparent films

Injection Mold Surface Finishes

PCBasic provides SPI surface finishes for molded parts. Upload your design to get a quote within 24 hours.

Image Type Appearance SPI Grades Surface Roughness Ra
SPI A High Gloss SPI A1、A2、A3
SPI A1: 0.012 – 0.025
SPI A2: 0.012 – 0.025
SPI A3: 0.05 – 0.10
SPI B Semi-Gloss SPI B1、B2、B3 SPI B1: 0.05 – 0.10
SPI B2: 0.10 – 0.15
SPI B3: 0.28 – 0.32
SPI C Low Gloss SPI C1、C2、C3 SPI C1: 0.35 – 0.40
SPI C2: 0.45 – 0.55
SPI C3: 0.63 – 0.70
SPI D Matte SPI D1、D2、D3 SPI D1: 0.80 – 1.00
SPI D2: 1.00 – 2.80
SPI D3: 3.20 – 18.00
Image Technical Parameters

SPI A

High Gloss

SPI A1、A2、A3

SPI A1: 0.012 – 0.025
SPI A2: 0.012 – 0.025
SPI A3: 0.05 – 0.10

SPI B

Semi-Gloss

SPI B1、B2、B3

SPI B1: 0.05 – 0.10
SPI B2: 0.10 – 0.15
SPI B3: 0.28 – 0.32

SPI C

Low Gloss

SPI C1、C2、C3

SPI C1: 0.35 – 0.40
SPI C2: 0.45 – 0.55
SPI C3: 0.63 – 0.70

SPI D

Matte

SPI D1、D2、D3

SPI D1: 0.80 – 1.00
SPI D2: 1.00 – 2.80
SPI D3: 3.20 – 18.00

Injection Part Surface Finishing

PCBasic offers multiple surface finishing options to meet different design needs. Upload your design and get a quote within 24 hours.

Image Name Description
Spray Painting

Products can be colored by raw material blending or spray painting. We also offer texture, rubber, UV, and conductive coatings.

Powder Coating

Powder coating applies powder to plastic parts by electrostatic spraying, then cures to form functional or decorative layers. It improves appearance, corrosion resistance, wear resistance, and adds insulation or conductivity.

Electroplating

Electroplating adds a metal layer for better corrosion resistance, durability, conductivity, reflectivity, and appearance. Finishes include gold, chrome, nickel, silver, copper, and 24K gold.

Screen Printing

Screen printing uses mesh screens to transfer ink through patterned openings onto injection parts, adding logos, text, or markings. It’s widely used for decoration, functional labels, and special markings.

Laser Engraving

Laser engraving uses a focused laser beam to instantly convert light into heat, melting or vaporizing the surface material to create markings.

Spray Painting

Products can be colored by raw material blending or spray painting. We also offer texture, rubber, UV, and conductive coatings.

Powder Coating

Powder coating applies powder to plastic parts by electrostatic spraying, then cures to form functional or decorative layers. It improves appearance, corrosion resistance, wear resistance, and adds insulation or conductivity.

Electroplating

Electroplating adds a metal layer for better corrosion resistance, durability, conductivity, reflectivity, and appearance. Finishes include gold, chrome, nickel, silver, copper, and 24K gold.

Screen Printing

Screen printing uses mesh screens to transfer ink through patterned openings onto injection parts, adding logos, text, or markings. It’s widely used for decoration, functional labels, and special markings.

Laser Engraving

Laser engraving uses a focused laser beam to instantly convert light into heat, melting or vaporizing the surface material to create markings.

Why Choose PCBasic?

Free Moldflow Analysis

Our professional mold design team provides free moldflow analysis using software like Moldflow to simulate filling, cooling, warpage, flash, shrinkage, and weld line issues in advance.

Accurate Cost Analysis

Our cost team will throughout the process spanning product structure optimization, material selection, and process route design proactively communicate with you in advance on key aspects such as the number of mold cavities and whether multiple products can be co-molded, aiming to avoid hidden waste.

Strict Quality Control

Fully compliant with ISO 9001. From mold steel inspection (SGS report per batch) and precision machining (CNC ±0.005mm, full CMM inspection) to assembly and testing (20+ key parameters), all processes are fully traceable.

Fast Delivery & Premium Service

Standard mold lead time reduced to 15–20 days (vs. 25–30 days industry average). Urgent orders start within 48 hours via priority scheduling and onsite technical support. Free mold tuning guidance and annual maintenance included.

Injection Molding Process Steps

During document review, we’ll contact you by email if any additional materials are needed.
For any questions, feel free to email us at JS@pcbasic.com.

/01 Upload Drawings & Get a Quote

Upload your CAD or 3D files and note materials. We’ll email you a quote within 24 hours. Prices start from $0.30.

/02 Place Order & Production

Once you approve the quote and place the order, our team will begin mold making and production of your final parts.

/03 Inspection & Shipping

We serve customers worldwide. Your parts will be inspected and shipped to your specified location with full quality control.

/04 Ready to Start?

Let’s get started — PCBasic will deliver your project with high quality.

Injection Molding for Multiple Industries

With years of mold and injection molding experience, we deliver fast and help create value across industries.

Aerospace

We provide lightweight, high-strength, and high-temperature-resistant injection molded parts for the aerospace industry, ensuring excellent performance in extreme environments. Precision manufacturing and strict testing meet the high safety, stability, and long-term reliability standards of aerospace applications.

Dental & Medical

The medical industry demands high material safety and manufacturing precision. We offer ISO-compliant high-precision injection molded parts, widely used in dental tools, medical device housings, and functional components, supporting safer and more efficient clinical applications.

Automotive Parts

We supply a wide range of injection molded components for the automotive industry, including interior, exterior, functional, and structural parts, meeting industry standards for durability, heat resistance, appearance, and dimensional stability to ensure high-quality vehicle production and long-term performance.

Automation

Automation equipment requires high precision and consistency. We offer customized injection molding solutions for robotic arms, transmission mechanisms, control units, and other complex components, enhancing operational efficiency and system stability.

Consumer Electronics

We provide injection molding for both appearance and precision functional parts in the fast-evolving consumer electronics market, covering smart wearables, phone accessories, earphones, home appliances, and more, ensuring excellent appearance and functional performance.

Robotics

We provide high-precision, high-strength injection molded parts for robotics, including joint mechanisms, protective housings, and internal structures, ensuring stable and efficient operation in industrial, smart manufacturing, and service robot applications, while enhancing system performance and lifespan.

Customer Reviews on Injection Molding

Jason Reynolds

Working with PCBasic has saved us significant time in developing aerospace injection molded parts. Their engineering team is highly professional, from material selection to precision control, fully meeting our strict standards for high-temperature, high-strength components. Production lead times are also very reliable. They are a long-term trusted partner.

May 23,2020       8500 views

Laura Bennett

PCBasic's expertise in medical injection molding is impressive. From cleanliness control to precision mold development, everything is handled exceptionally well. The custom medical handheld device housings we ordered maintained excellent consistency during mass production, helping us pass multiple international certifications.

July 25, 2021       7580 views

Matthew Collins

We are very satisfied with the automotive injection molded parts from PCBasic. Complex structures were molded in one shot, with dimensional stability and surface quality beyond expectations. For our EV projects, PCBasic developed custom plastic components for the battery system that met mechanical requirements and improved assembly efficiency.

July 21, 2020       10250 views

Olivia Parker

PCBasic helped us develop complex injection molded parts for robotic joint modules. From mold design, sampling to mass production ramp-up, the entire process was smooth and efficient. Their strong expertise in multi-material overmolding significantly enhanced both the appearance and performance of our products.

Februany 23,2020       9112 views

Professional Quality Assurance

We are committed to high-quality products, strictly following manufacturing standards to ensure precision, consistency, and accuracy. Advanced equipment enables rapid
prototyping and strict quality control for fast delivery. Every part meets both our standards and your requirements.

Experienced Technical Support

Technical support means fast and professional assistance:

  • Dedicated account representatives
  • Support resources and tutorials
  • Proactive optimization suggestions

Comprehensive Quality Control System

We follow strict quality control with MES systems to ensure every custom part meets quality standards.

  • Quality assurance
  • Precision measurement and defect analysis
  • MES-based monitoring and standardization

Part Quality Assurance

We ensure all parts fully meet your standards, supported by a complete customer service system:

  • Fast response with dedicated account managers
  • Corrective action plans
  • Continuous customer feedback integration

Our Equipment Showcase

Frequently Asked Questions

How long does it take to manufacture an injection mold?-
The mold manufacturing time depends on the complexity, size, and design confirmation progress. Generally, simple molds take about 3–4 weeks, while complex molds may take 6–8 weeks. The exact lead time will be confirmed after design review.

What is the minimum order quantity (MOQ) for injection molding?

+
We offer flexible MOQs based on part complexity and production process. Typically, small batch orders start from 500 pieces, while large batch quantities can be negotiated as needed.

How do you ensure injection molding product quality?

+
We apply strict quality control processes, including incoming material inspection, mold trials, first article inspection, in-process monitoring, and full inspection before shipment to ensure all batches meet customer specifications.

How do you prevent common injection molding defects?

+
Through proper mold design, optimized process parameters, and material control, we effectively prevent defects such as shrinkage, warpage, weld lines, flow marks, and flash. Our technical team performs process validation before mass production to ensure stable quality.

Do you offer secondary processing and surface finishing?

+
Yes, we provide various post-processing services, including spray painting, screen printing, electroplating, ultrasonic welding, assembly, and more, for one-stop delivery.

Do you support international shipping and export?

+
Yes. With extensive export experience, we offer multiple international logistics solutions such as air freight, sea freight, and express delivery to ensure timely and safe shipments.

Main Causes and Solutions for Flash in Injection Molded Parts?

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a. Cooling System Design Directly Impacts Production Efficiency and Part Quality Key principles include:
Maintain a consistent distance between cooling channels and cavity surfaces (typically 15–30 mm to avoid eccentricity);
b. Use standard cooling channel diameters of 8–12 mm (smaller diameters risk blockage; larger diameters reduce flow velocity);
c. Avoid placing cooling channels perpendicular to cavity walls (to prevent stress concentration and potential mold cracking);
d. Apply high thermal conductivity materials (such as beryllium copper alloys) for localized enhanced cooling.

Related Services

CNC Machining

3D Printing

Sheet Metal Fabrication Services

Launch Your Project at PCBasic

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