Product Specification

Camera Plastic Injection Moulding Parts

Precision Injection Molding for 3C Electronic Products

Product Overview

We specialize in camera plastic injection moulding parts for electronic products, providing customized 3C precision plastic components for consumer electronics and smart devices.

Camera-related plastic parts require high dimensional stability, especially for lens alignment, structural fixation, and external housing components.
Our injection molding solutions are developed to support:

• Precision structural fit

• Optical alignment accuracy

• Stable mass production

• Consistent surface quality

We manufacture both custom injection molds and finished plastic parts according to customer drawings and technical specifications.

Application Areas

This camera plastic injection molding solution is widely used for:

• Camera housings and front covers

• Lens holders and internal supports

• Security camera enclosures

• Smart home device components

• Small precision 3C electronic plastic parts

These components often involve compact geometry and strict assembly tolerance.

Key Engineering Focus

Injection moulding for camera and electronic products requires control over precision, alignment, and surface quality.

1) Dimensional Accuracy for Optical Alignment

Camera components must maintain precise positioning between lens modules and internal structures.

• Tight tolerance control for critical dimensions

• Shrinkage compensation during mold design

• Stable parting line alignment

• Controlled warpage through cooling optimization

Dimensional deviation may directly affect image performance.

2) Surface Quality & Cosmetic Control

Many camera parts are visible exterior components.

• Optimized gate location to reduce weld lines

• Balanced flow path to prevent sink marks

• Precision cavity polishing or texture finishing

• Flash prevention through accurate mold fitting

Surface consistency is essential for electronic consumer products.

3) Small & Complex Geometry Management

Camera plastic parts often include:

• Thin walls

• Small ribs and support features

• Snap-fit structures

• Internal mounting points

Mold structure must ensure smooth ejection and stable filling without deformation.

4) Material Compatibility (ABS / TPU / TPR)

Common materials for camera and 3C components include:

• ABS for rigid housings

• TPU for flexible protective parts

• TPR for soft-touch applications

Runner layout and cooling design are optimized according to material behavior.

Mold & Production Specifications

• Product Type: Camera Plastic Injection Moulding Parts

• Process: Injection Molding

• Product Materials: ABS / TPU / TPR / customized plastics

• Gate Type: Side gate / Sub gate / Pin point gate / Fan gate / Direct gate

• Runner System: Hot runner or Cold runner

• Mold Steel: 1.2343 ESR / NAK80 / S136 or equivalent

• Mold Base: LKM / HASCO / DME / FUTABA

• Mold Life: Up to 1,000,000 cycles

• Supported Drawing Formats: STP / STEP / IGS / PRT / X_T

• MOQ: 1 Set (Mold)

Manufacturing Capabilities

We support single-cavity and multi-cavity mold production.

• Maximum mold size: 2500 × 2000 × 1500 mm

• Machining precision: ±0.005 mm

• Injection precision: ±0.03 mm

• Mold lead time: 25–45 days depending on complexity

In-house precision equipment includes:

• CNC machining centers

• EDM and mirror EDM

• Wire cutting machines

• Coordinate Measuring Machine (CMM)

All molds undergo dimensional inspection and trial molding validation before shipment.

Project Workflow

1. Product data review and DFM analysis

2. Mold structure design confirmation

3. Precision machining and EDM

4. Mold assembly and fitting

5. Trial molding and dimensional validation

6. Optimization and final approval

This structured process reduces development risk and improves production stability.

Why Choose Our Injection Molding Services

• Experience in precision 3C and camera plastic components

• Stable machining and molding accuracy

• Support for customized electronic product development

• Structured quality control system

• Comprehensive supply chain management

• One-year after-sales technical support

Our focus is delivering reliable tooling and plastic components for mass production.

Technical FAQ

Q1: Can you control dimensional tolerance for lens alignment areas?
Yes. Critical features are tightly controlled during machining and verified during trial molding.

Q2: Are small and thin camera parts supported?
Yes. Mold design and injection parameters are optimized for thin-wall and compact structures.

Q3: Do you provide both mold manufacturing and injection production?
Yes. We support both tooling and plastic part production.

Q4: Can multi-cavity molds be developed?
Yes. Multi-cavity configurations are available depending on production volume.

Q5: How do you ensure surface quality?
Through optimized gating design, cavity polishing, and strict mold fitting control.

Request a Quotation

To receive a quotation for Camera Plastic Injection Moulding Parts, please provide:

• 3D product files

• Material specification

• Surface finish requirements

• Estimated annual production volume

• Target delivery schedule

Our engineering team will review your project and provide a detailed proposal.