INJECTION MOLD MANUFACTURING & SERVICE
Since 2002, we have been continuously developing our expertise in mold manufacturing and servicing. We specialize in the production, repair, modification, and maintenance of injection molds and tooling solutions for the plastics and metal processing industry. Combining advanced technologies with years of hands-on experience, we help our customers minimize downtime and maximize production reliability.
SERVICE AREAS
Mold Diagnostics
Mold Repair
Mold Modifications
Preventive Maintenance
Mold Manufacturing
MOLD DIAGNOSTICS
Precision Analysis for Mold Servicing
- 3D Measurement | Coordinate measuring systems for detailed dimensional inspection and deviation analysis against CAD data.
- Reverse Engineering | Optical 3D scanning and geometry reconstruction for accurate comparison with original CAD models.
- Cooling Circuit Inspection | Analysis of cooling system efficiency including detection of scale, corrosion, and flow restrictions.
- Surface Condition Inspection | Evaluation of mold surface quality and identification of defects affecting final part quality.
MOLD REPAIR
Fast and Reliable Repairs for Maximum Performance
- Mold Component Repair | Repair and correction of mold components including dimensional and geometrical adjustments for optimal functionality.
- Texturing | Application of surface textures to improve material flow, adhesion, and final product appearance.
- Protective Coatings | Surface coating solutions increasing resistance to wear, corrosion, and operational stress.
- Laser Welding | Precision laser welding for efficient repair of damaged and hard-to-reach mold areas with high structural integrity.
- Parting Line Fitting | Precision fitting of parting surfaces after repairs and modifications to eliminate flash and ensure proper mold operation.
MOLD MODIFICATIONS
Enhancements and Modifications for Higher Performance and Efficiency
- Mold Component Modifications | Adjustment of mold dimensions, geometry, and functional elements according to updated specifications and production requirements.
- Cavity Machining | Precision machining and material removal for shape and volume modifications of mold cavities.
- Injection Flow Optimization | Optimization of gating systems for improved mold filling and reduced risk of production defects.
- Additional Inserts & Cores | Integration of inserts and core solutions extending mold functionality without the need for complete new tooling.
- Laser Engraving | Precision laser engraving for modifications of markings, labels, serial numbers, and mold identification elements.
MOLD MAINTENANCE
Long-Term Reliability and Performance Optimization
- Cooling Circuit Cleaning | Removal of deposits and contaminants to improve cooling efficiency and reduce production cycle times.
- Polishing of Mold Cavities | Precision polishing of mold surfaces, including mirror-finish polishing for maximum product quality.
- Inspection & Maintenance of Closing Components | Maintenance of guiding and sealing elements to ensure accurate and reliable mold operation.
- Protective Coating Application | Application of protective coatings increasing resistance to corrosion, wear, and operational stress.
MOLD MANUFACTURING
Complete Mold Manufacturing and Precision Processing
We specialize in the production of molds for plastic injection molding, vacuum forming, die casting, blow molding, and extrusion technologies. Every mold undergoes a carefully managed process — from design and CNC machining to final assembly, testing, and precision finishing.
By combining advanced manufacturing technologies with years of engineering experience, we deliver reliable tooling solutions with high accuracy, long service life, and stable production performance.
Lead Times
Lead times depend on mold complexity, manufacturing technology, and heat treatment requirements.
- Standard molds | approximately 10–12 weeks
- Complex molds | individually based on project scope
- Heat-treated components | additional processing time may apply
- Express production | selected components can be manufactured in accelerated lead times depending on current production capacity
Final delivery times are always specified individually according to project requirements and current production workload.
Mold Manufacturing Process
Inquiry
Delivery of a 3D model or part drawing, information about number of cavities, material, injection molding machine, and required standards
Quotation
Preparation of a price quotation including delivery time and payment terms
Design
MoldFlow analysis and development of the mold design for approval
Manufacturing
Material ordering, machining, and inspection of components before assembly
Assembly & Fitting
Adjustment, spotting, and leak testing of cooling circuits
Mold Testing
Testing of the mold in our injection molding facility or at the customer’s site
Delivery
Delivery of the mold including optional training for operators and maintenance staff
TECHNICAL PROCESSING CAPABILITIES
Processed Materials
We utilize advanced technologies enabling the machining of a wide range of materials, including:
- Tool and structural steels | Hardened steels up to 65 HRC
- Non-ferrous metals | Copper, bronze, and aluminum alloys
- Stainless steels and alloys | For specific industrial applications
- Graphite | For electrode manufacturing and special components
Maximum Workpiece Dimensions & Weights
We provide machining of components in a wide range of dimensions and weights:
- CNC Milling | max. workpiece size 950 × 550 × 500 mm, load capacity 1 350 kg
- Wire EDM | max. workpiece size 1 050 × 800 × 295 mm, zatížení 1 500 kg
- Hloubení | max. obrobek 900 × 550 × 250 mm, load capacity 700 kg
- Graphite CNC Milling | max. workpiece size 500 × 400 × 350 mm, load capacity 200 kg
- Spotting / Mold Fitting | max. mold size 800 × 800 × 800 mm, load capacity 4 000 kg
COMPETITIVE ADVANTAGES OF OUR MOLD MANUFACTURING & SERVICE
Experienced Technical Team
Our team consists of specialists in mold manufacturing, machining, and tool repair.
We continuously improve our expertise and follow the latest technologies in the industry. Thanks to our experience, we are able to deliver precise and efficient solutions.
Reverse Engineering Department Support
We provide precise scanning and digitalization of damaged or worn components.
We quickly create 3D models and technical documentation for mold repairs and modifications.
Advanced MoldFlow Analysis for Mold Design & Modifications
We simulate plastic flow behavior during injection molding to ensure optimal material filling. We optimize mold cooling to reduce cycle times and extend mold lifetime.
Potential production defects are eliminated already in the design phase.
Complete Equipment for Manual Mold Finishing
We utilize a wide range of tools and equipment, many of which we supply ourselves.
This allows us to immediately use the right equipment without unnecessary delays.
As a result, we achieve more efficient and precise work on mold details.
Fast Turnaround & Flexible Production
Thanks to our in-house facilities, we can respond quickly to customer requirements and reduce lead times. We are also able to react flexibly to urgent requests and unexpected mold repairs.
Comprehensive Services Under One Roof
Thanks to our in-house injection molding facility, we provide complete services from mold manufacturing to sample testing. We offer mold manufacturing, repair, maintenance, modifications, and servicing, including coating, polishing, and laser welding.
NUMBERS THAT SPEAK FOR US
Years of Industry Experience
Manufactured Molds
Satisfied Customers
Our Satisfied Customers
Our Satisfied Customers
CONTACT PERSON
Jiří Dokoupil
Operations Manager
Phone: +420 558 272 091
Mobile: +420 773 784 099
E-mail: dokoupil@mepac.cz












