Industrial Equipment
WJM Electronics is equipped with a complete and modern production system, covering material processing, mold development, and product manufacturing. This ensures efficient production and consistent product quality for our global customers.
Main Production Equipment:
1.Mixing Machine × 1 Unit
Ensures accurate material proportioning and uniform mixing for stable product performance.
2.Silicone Molding Machines × 12 Units
Suitable for mass production and customized silicone products.
3.Injection Molding Machines × 10 Units
Enable high-precision plastic product manufacturing with excellent consistency.
4.Mold Workshop × 1 Room
In-house mold development and maintenance, shortening lead time and enhancing customization capability.
5.CNC Machining Centers × 2 Units
Provide high-precision machining for molds and components.
6.Milling Machine × 1 Unit
Supports complex structure processing and fine finishing.
Equipment Advantages:
- In-house full production process
- Stable mass production capacity
- OEM & ODM support
- Strict quality control system
With advanced equipment and an experienced technical team, WJM is committed to delivering reliable silicone and plastic solutions worldwide.
Tester Equipment
1. Dimensional & Structural Measurement
Optical Measuring Machine (2D Measuring System)
We use high-precision optical measuring machines (2D measurement system) to:
- Measure critical dimensions of silicone and plastic parts
- Check profile, hole position, thickness, and tolerance
- Verify consistency between drawings, samples, and mass production parts
This ensures that all key functional dimensions meet design specifications, especially for precision parts and assembly-related components.
2. Mechanical & Functional Performance Testing
2.1 The Curve tester
The curve testing machine is used to:
- Test force-displacement curves
- Measure compression force, rebound force, insertion force, and pull-out force
- Verify the mechanical behavior of silicone and plastic parts during actual use
This is especially important for: Buttons, seals, flexible parts, elastic components, and structural parts
2.2 Life Cycle & Continuity Tester
The life and continuity testing machine is used to:
- Simulate repeated use conditions
- Test product durability, electrical continuity (if applicable), and mechanical life
- Verify whether products maintain stable performance after tens of thousands or even millions of cycles
- This ensures that products meet long-term reliability requirements in real applications.
2.3 Multi-Function Friction & Abrasion Tester
This equipment is used to:
- Test surface wear resistance
- Evaluate coating durability, printing durability, and surface treatment quality
- Simulate repeated friction during daily use
2.4 Tape Adhesion Tester
The tape test machine is mainly used to:
- Evaluate adhesion of coatings, printing, and surface treatments
- Check bonding strength between coating and substrate
- Verify whether surface treatments meet adhesion standards
This is critical for painted parts, printed logos, UV coatings, and sprayed surfaces.
3. Impact & Drop Testing
The Drop & Impact Testing Machine is used to:
- Simulate product drops during transportation and daily use
- Test impact resistance and structural integrity
- Evaluate whether products crack, break, deform, or lose function after impact
4. Environmental Reliability Testing
4.1 The Programmable Temperature & Humidity Chamber
The Chamer is used to:
- Perform high-temperature, low-temperature, and high-humidity tests
- Simulate extreme environmental conditions
- Verify material stability, deformation, aging, and performance changes
- This ensures that products can work reliably in different climates and application environments.
4.2 Precision Salt Spray Testing Chamber
The salt spray test machine is used to:
- Test corrosion resistance of metal parts and coated components
- Evaluate surface treatment durability
- Verify resistance to oxidation and corrosion in harsh environments
4.3 UV Accelerated Weathering Tester
This equipment is used to:
- Simulate long-term exposure to sunlight and UV radiation
- Test material aging, discoloration, brittleness, and performance degradation
- Evaluate long-term outdoor durability
5. Color & Appearance Control
The colorimeter is used to:
- Measure color values accurately
- Control color consistency between samples, batches, and mass production
- Avoid visible color deviation issues
6. Prototyping & R&D Support
Our in-house 3D printing capability is used to:
- Rapidly produce prototypes for structure verification
- Support R&D and engineering evaluation
- Speed up project development and reduce early-stage risks
This allows us to verify product structure and assembly before tooling investment.
7. Why Our Laboratory Matters
With this complete testing capability, WJM can:
- Detect potential risks before mass production
- Verify product reliability through data and testing
- Reduce customer quality concerns and project risks
- Provide more stable, predictable, and controllable quality output
Our laboratory is not only a testing center, but also a core part of our engineering and quality assurance system.
8. Summary of Testing Equipment
Our laboratory is equipped with:
- Optical measuring machine (2D measurement system)
- Curve tester
- Life cycle & continuity tester
- Multi-function friction & abrasion tester
- Drop & impact testing machine
- Programmable temperature & humidity chamber
- Precision salt spray testing chamber
- UV accelerated weathering tester
- Colorimeter
- Tape adhesion tester
- 3D printer
These facilities ensure that every silicone and plastic product from WJM is verified by reliable testing before reaching our customers.
