Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Surface treatment | Advanced electrophoretic coating |
| Coating hardness | 3-4H |
| Material | Premium alloy steel |
| Heat treatment | Specialized |
| Corrosion resistance | High |
| Wear resistance | High |
| Fatigue resistance | Enhanced |
| Elasticity | High |
| Coating uniformity | Uniform coverage |
| Coating adhesion | Tight |
| Chemical resistance | Superior |
| Moisture resistance | Superior |
| Temperature resistance | High |
| Customizable treatments | Zinc/nickel plating |
| Heat-resistant coatings | Available |
| Performance stability | Consistent |
| Service life | Extended |
| Load capacity | High |
| Application environments | Harsh |
| Inspection standards | Rigorous |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
View Detail Information
Explore similar products
High Strength Mould Spring Alloy Steel Heavy Duty Torsion Springs
20N/Mm Mould Spring SUS 302 150N Heavy Duty Extension Springs
90V 265V Heavy Duty Compression Springs Mould Heavy Duty Metal Spring 60Hz
Small To Large Mould Spring Alloy Steel Light To Heavy Flat Wire Spring
Product Specification
| Packaging Details | Carton | Delivery Time | Negotiable |
| Payment Terms | Negotiable | Surface treatment | Advanced electrophoretic coating |
| Coating hardness | 3-4H | Material | Premium alloy steel |
| Heat treatment | Specialized | Corrosion resistance | High |
| Wear resistance | High | Fatigue resistance | Enhanced |
| Elasticity | High | Coating uniformity | Uniform coverage |
| Coating adhesion | Tight | Chemical resistance | Superior |
| Moisture resistance | Superior | Temperature resistance | High |
| Customizable treatments | Zinc/nickel plating | Heat-resistant coatings | Available |
| Performance stability | Consistent | Service life | Extended |
| Load capacity | High | Application environments | Harsh |
| Inspection standards | Rigorous | Place of Origin | Sihong, China |
| Brand Name | Sunzo | Certification | CE/IATF16949/45001/14001/9001 |
| High Light | Corrosion Resistance Mould Spring ，Mould Spring Zinc plating ，nickel plating heavy duty spring | ||
Mould Springs operate in harsh manufacturing environments exposed to moisture, oils, chemicals, and extreme temperatures—all factors that can cause corrosion and premature wear. This corrosion not only shortens service life but also leads to performance degradation, mold failure, and costly downtime.
We use state-of-the-art surface treatment techniques that create a protective barrier on the spring's surface, preventing rust, corrosion, and wear. Unlike ordinary treatments that are thin and prone to peeling, our advanced treatment is durable and long-lasting, ensuring protection even under repeated compression and exposure to harsh conditions.
Each spring is manufactured from premium alloy steel and subjected to specialized heat treatment to enhance strength, elasticity, and fatigue resistance. The combination of high-strength material and advanced surface treatment creates a spring that is both durable and corrosion-resistant, capable of withstanding high-load mold operations.
Our surface-treated Mould Spring is particularly valuable in demanding industries:
We understand that every mold application has unique environmental challenges. Our engineering team works with you to determine the most appropriate surface treatment for your specific environment, ensuring optimal corrosion resistance and durability.
Each spring undergoes rigorous inspection after surface treatment to ensure uniform, durable coating free from defects. Long-term testing verifies the durability of our surface treatment throughout the spring's entire service life.
Our Mould Spring with advanced surface treatment offers superior corrosion resistance, extending service life and ensuring consistent performance in harsh mold manufacturing environments. Whether you're in injection molding, stamping, or die-casting, our surface-treated Mould Spring is the reliable choice for your mold component needs.
Contact Us to Learn More About Our Surface Treatment OptionsCompany Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
1.2M-1.4M
Employee Number:
160~200
Ecer Certification：
Verified Supplier
.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; } .gtr-container-x7y2z9 * { box-sizing: border-box; ... .gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; } .gtr-container-x7y2z9 * { box-sizing: border-box; ...
Get in touch with us
Leave a Message, we will call you back quickly!