Die Cutter Gripper Springs
The die-cutting machine tooth spring is the most core elastic component that enables the gripper bar/tip to achieve precise and stable gripping function. During high-speed die-cutting operations, the gripper bar frequently opens and closes, and the internal spring is the key determinant of its gripping force, response speed, and service life.
Product Parameters
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Core Specifications |
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Core Function |
As the core driving component inside the gripper tip, it provides stable and lasting gripping elasticity, achieving precise material grasping and release. |
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Key Performance |
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Material |
High-performance alloy steel: 60Si2Mn / 50CrVA / 55CrSi, high elastic limit, good anti-relaxation performance, suitable for harsh scenarios requiring high precision and high frequency. Economic carbon steel: 65Mn, outstanding strength and wear resistance, suitable for conventional working conditions with higher impact loads. Stainless steel: 304/316, with excellent corrosion resistance and hygiene properties, suitable for food, medical, and special working conditions requiring moisture and high cleaning standards. |
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Process Features |
The material undergoes customized heat treatment to optimize internal structure; surface strengthening treatment can be performed to enhance wear resistance and durability. |
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Quality Control |
Full-process quality control, from raw material spectroscopic analysis to finished product fatigue testing (such as more than 100,000 cycle tests), ensuring every spring meets design standards. |
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Customization |
Custom replacement springs compatible with gripper bars/tips for mainstream brands of die-cutting machines such as BOBST, Heidelberg, Masterwork (Longyong), Koenig & Bauer, etc., can be customized according to drawings or samples. |
Product Advantages
1.Significantly reduced maintenance costs: When the gripper tip fails, there is no need to replace the entire expensive assembly. Replacing only the core spring can solve the problem, saving costs of up to 70% or more.
2.Restore and enhance equipment performance: The replacement springs we provide are meticulously selected in terms of material and heat treatment process, often outperforming original standard parts in fatigue resistance and relaxation resistance, bringing durability to your gripper tip beyond its initial state.
3.Precise matching, rapid response: Provide quick prototyping and drawing analysis services to ensure the spring perfectly matches your original components in terms of size and strength, enabling direct replacement for immediate use.
4.Durable and long-lasting: Designed specifically for high-speed, high-frequency operating conditions, our springs significantly extend fatigue life through optimized materials and processes, reducing replacement frequency and ensuring continuous production.
5.Verified reliable quality: As a long-term supplier for industry-leading companies such as Guowang Group and Zhejiang Dayuan, our manufacturing system and quality control standards have been proven in the market for nearly 30 years, ensuring stable and reliable quality.
Typical Applications
This product is specifically designed for the following scenarios to repair and enhance the performance of various gripers (dies):
·High-speed fully automatic die-cutting machines: such as the Changyong MK series, BOBST SP series, and other equipment's die spring replacement.
·Gold foiling and embossing equipment: used for the maintenance and performance upgrade of gripers on equipment from brands such as Heidelberg, Japan Sanho, etc.
·High-end printing and post-press equipment: Solving the fatigue problem of elastic components in clamping systems for Roland, Heidelberg, and other printing machines as well as automated processing lines.
·Other precision industrial clamping mechanisms: Any clamping and positioning devices requiring high reliability and long-life elastic components.
Choose Xuanyu Spring as Your Buiness Partner
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