Die Repair Welding
Complete restoration of damaged carbide dies using laser, micro-plasma, and TIG welding. We repair dies of any size with minimal heat-affected zones and certified precision tolerances.
Wintegral Engineering delivers precision carbide die repair and manufacturing solutions using advanced micro-welding technologies. From laser welding to micro-plasma restoration, we extend tool life, reduce replacement costs, and ensure your dies perform like new with certified concentricity and minimal downtime.

Comprehensive die repair and manufacturing solutions using multiple advanced welding processes for all types of carbide tooling.
Complete restoration of damaged carbide dies using laser, micro-plasma, and TIG welding. We repair dies of any size with minimal heat-affected zones and certified precision tolerances.
Precision material deposition to rebuild worn die features and restore original geometry. Controlled welding processes preserve dimensional stability with minimal distortion.
Expert repair of broken or worn indexable cutting tools. Restored cutters perform like new with dramatic cost savings and certified concentricity.
Specialized repair services for HPDC and LPDC dies. Advanced welding techniques ensure metallurgical integrity and extended tool life.
Micro-welding services for small carbide components requiring tight tolerances. Ideal for sensors, medical devices, and custom assemblies.
Mobile repair services brought directly to your facility. Minimize downtime with expert onsite welding and restoration for critical production tools.
Wintegral Engineering combines over a decade of expertise with cutting-edge micro-welding processes to deliver carbide die repairs that match or exceed original tool performance. Our multi-process approach—laser welding, micro-plasma, micro-GT, and micro-cladding—allows us to select the most economical and effective method for each repair. Every restored die maintains original hardness and physical properties with negligible radial runout, certified concentricity, and minimal heat-affected zones, ensuring your tools deliver consistent production quality.

Manufacturing giants rely on our expertise for critical die repairs and precision welding solutions.
India's first full-service micro-welding job-shop for carbide die repair, delivering unmatched precision and value.
Six advanced welding technologies under one roof—laser, micro-plasma, micro-GT, micro-cladding, hybrid, and TIG—ensuring the optimal repair method for every die.
Every repaired die comes with exclusive certification for concentricity and straightness, guaranteeing performance that matches or exceeds original specifications.
From miniature 50-gram components to massive 20+ ton dies, our facilities handle carbide tooling of any size, shape, or weight.
Industry-leading quality with average welding defect rates below one percent, backed by rigorous inspection and world-class welding materials.
India's pioneering multi-process die repair specialists
Established in 2011, Wintegral Engineering has grown to become India's premier engineering services company specializing in carbide die repair and precision micro-welding. Operating from state-of-the-art facilities in Bengaluru and Pune, we've built our reputation on a three-pillar philosophy: economical repairs, timely deliveries, and superior workmanship. Our team has successfully restored thousands of precision dies for industry leaders across pressure die casting, plastic injection moulding, and tool manufacturing sectors. We combine proprietary hybrid welding techniques with world-renowned welding materials to deliver repairs that extend tool life while dramatically reducing replacement costs. Our commitment to innovation drives continuous expansion of our capabilities, ensuring we remain at the forefront of precision die restoration technology.
What types of carbide dies can Wintegral repair?
We repair all types of carbide dies including pressure die-casting dies (HPDC and LPDC), plastic injection moulds, compression moulds, rubber moulds, metal injection moulds, and custom carbide tooling. Our multi-process capabilities handle dies of any size, from 50 grams to over 20 tons.
How does repaired die performance compare to new tooling?
What welding processes do you use for carbide die repair?
How much can I save by repairing carbide dies instead of replacing them?
What is the typical turnaround time for carbide die repairs?
Do you provide onsite carbide die repair services?
What quality certifications come with repaired carbide dies?
Can you repair carbide dies from any manufacturer or brand?
Our technical team provides free repair feasibility analysis and detailed quotations for your specific tooling needs.
Certified quality management standards
Trusted by Fortune 500 manufacturers
Advanced welding technology certified
Contact us for a free technical evaluation and discover how our precision repair services can reduce your tooling costs while maintaining production quality.
For immediate assistance, feel free to give us a direct call at +91-93410-59977 You can also send us a quick email at wintegral.engg@gmail.com
For immediate assistance, feel free to give us a direct call at +91-93410-59977 You can also send us a quick email at wintegral.engg@gmail.com