PLASTIC INJECTION MOLDING
High precision
For all types of industries
years of
experience
Latest-generation machinery, a specialized team, and extensive production capacity.
TEVI
At INDUSTRIAS TEVI, we have been providing professional plastic injection molding solutions for companies across a wide range of industrial sectors for more than three decades. From our facilities in Albal (Valencia), we combine experience, technology, and technical expertise to develop projects efficiently, ensuring the highest quality throughout every stage of the production process.
Our state-of-the-art machinery enables us to manufacture parts of varying sizes, complexities, and applications. Our goal is to become a trusted partner for our clients, supporting them from the design stage through to final production.
PLASTIC INJECTION MOLDING
TECHNICAL PART DEVELOPMENT AND IMPROVEMENT
PLASTIC PART MANUFACTURING
MOLD MAINTENANCE AND REPAIR
TECHNICAL CONSULTING FOR NEW PROJECTS
PRODUCTION PROCESS OPTIMIZATION
ADVANTAGES OF WORKING WITH US
Specialists in plastic injection molds
Why choose us?
We approach every project with a philosophy based on quality, close collaboration, and continuous improvement. These are just some of the reasons why our clients continue to place their trust in us year after year.
Extensive production capacity
We have state-of-the-art machinery capable of adapting to projects of different sizes and production volumes.
More than 30 years of experience
Extensive technical expertise in plastic injection molding projects across a wide range of industries.
Certified quality
We operate under a quality management system based on the ISO 9001 standard, ensuring controlled and reliable processes.
Continuous innovation
We continuously incorporate new technologies and processes to further enhance our services and production capabilities.
Experience, technology, and production capacity
Plastic Injection Molding Company
At INDUSTRIAS TEVI, we have been providing plastic injection molding solutions for companies across a wide range of industries for more than three decades. We combine experience, technology, and technical expertise to manufacture high-quality parts tailored to the specific requirements of each project.
ABOUT USDo you have any questions?
Frequently Asked Questions
If you have any other questions, give us a call.
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What do I need to manufacture plastic injection molded parts?
1. Part Design
Before manufacturing anything, you must design the part using CAD software (for example, SolidWorks, Autodesk Fusion, or CATIA).
The following aspects should be taken into account:
- Uniform wall thickness.
- Draft angles.
- Ribs and reinforcing features.
- Material shrinkage.
- Dimensional tolerances.
2. Injection Mold
It is the most important component and usually the most expensive.
A mold typically includes:
- Cavity and core.
- Feeding system (runners and injection gate).
- Ejection system.
- Cooling circuits.
Molds can be manufactured in:
- Aluminum (short production runs).
- Steel (medium- or high-volume production).
Estimated costs:
- Simple prototype molds: €1,000–€5,000.
- Industrial production molds: €5,000–€50,000 or more.
3. Injection Molding Machine
The machine melts the plastic and injects it into the mold.
It is selected according to:
- Part size.
- Shot weight.
- Required clamping force.
Machines range from small benchtop presses to industrial equipment with clamping forces of several hundred tons.
4. Raw Material
Some of the most commonly used plastics are:
| Material | Characteristics |
|---|---|
| PP (Polypropylene) | Cost-effective, durable |
| PE (Polyethylene) | Flexible |
| ABS | High impact resistance |
| PC (Polycarbonate) | Very strong |
| PA (Nylon) | High mechanical strength |
| POM | Excellent dimensional accuracy |
5. Auxiliary Equipment
Depending on the production requirements, the following equipment is typically needed:
- Material dryer.
- Granulator for recycling sprues.
- Mold temperature controller.
- Cooling system (chiller).
- Conveyor belts or handling systems.
6. Quality Control
It is important to verify:
- Dimensions.
- Weight.
- Surface defects.
- Shrinkage.
- Mechanical strength.
How much does it cost to manufacture a plastic part?
The cost of an injection molded part is divided into two parts:
- Fixed cost: the mold.
- Variable cost: material, machine time, labor, and logistics.
For this reason, the cost per part can vary significantly depending on the production volume.
Simple example
Let’s assume a part with:
- 50 g of ABS plastic.
- Approximate size: 10 × 5 × 3 cm.
- Simple single-cavity mold.
Costs:
- Mold: 8.000 €
- Material per part: 0,10–0,20 €
- Injection molding and handling: 0,05–0,30 €
Total variable cost:
- Between €0.15 and €0.50 per part.
However, if the mold cost is distributed across the production volume:
| Production | Mold cost per part | Approx total cost. |
|---|---|---|
| 1.000 units | 8,00 € | 8,20–8,50 € |
| 10.000 units | 0,80 € | 0,95–1,30 € |
| 100.000 units | 0,08 € | 0,23–0,58 € |
| 1.000.000 units | 0,008 € | 0,16–0,51 € |
Typical price ranges
- Small part (cap, clip, bracket): 0,02–0,20 €.
- Small part (cap, clip, bracket): €0.02–€0.20.
- Medium-sized part (electronic enclosure): €0.20–€2.00.
How long does it take to manufacture an injection molded plastic part?
1. Mold Manufacturing Time
It is the longest stage of the process.
- Simple mold: 2–6 weeks.
- Medium-complexity mold: 6–12 weeks.
- Complex or multi-cavity mold: 3–6 months.
Includes:
- Mold design.
- CNC machining.
- Electrical discharge machining (EDM) (if required).
- Adjustments and testing.
2. Time to Manufacture Each Part
Once the mold is ready, production is very fast.
Each injection molding cycle typically takes:
| Part Type | Cycle Time |
|---|---|
| Small part (cap, clip) | 5–20 s |
| Medium-sized part (electronic enclosure) | 20–60 s |
| Large part | 1–3 min |
| Thick or highly technical part | 3–5 min or more |
For example:
- 30-second cycle.
- Single-cavity mold.
Production:
- 120 parts/hour.
- 2,880 parts/day (24 h).
If the mold has 4 cavities:
- 480 parts/hour.
- 11,520 parts/day.
Real-world example
A 100 g ABS enclosure may have:
- Injection: 2–3 s.
- Packing: 5–10 s.
- Cooling: 15–25 s.
- Ejection: 1–2 s.
Total time:
- Approximately 25–40 seconds per cycle.
Rule of thumb
- Initial development (design + mold): typically 1 to 3 months.
- Part manufacturing: seconds per part.
- Production of thousands of parts: from a few hours to a few days.
Do we work internationally?
Yes, for example, we have a client in the United Kingdom with operations in Belgium, France, and Spain. Communication with international clients is usually conducted by email in English, although we have also held online meetings without any problems.
Tailored Solutions
Plastic Injection Molding Manufacturing
We support our clients throughout the entire process, providing specialized technical advice to optimize designs, reduce issues, and improve the functionality of each product.
Of experience developing plastic parts for a wide range of industrial sectors.
Hundreds of successfully completed projects across a wide range of industries.
Active. Companies that continue to place their trust in us day after day.
The Latest in Engineering
Precision and reliability in every part.
CLIENT TESTIMONIALS