BLOGS

Professional spring correction process showing precision measurement tools and calibration equipment at DL Spring manufacturing facility
The Complete Guide to Spring Correction Process: Techniques, Tools, and Best Practices

Published by Cixi Dili Spring Co., Ltd. | Spring Manufacturing Insights In the precision-driven world of spring manufacturing, achieving exact specifications isn’t always possible through initial production processes alone. Even after careful coiling and grinding

rEAD MORE
Industrial spring end face grinding machines in manufacturing workshop showing CNC equipment for precision compression spring processing
Complete Guide to Spring End Face Grinding: From Equipment Selection to Quality Control

Spring End Face Grinding — The Critical Process That Determines Spring Performance Have you ever encountered this problem: The spring material and design clearly meet requirements, but after installation, you experience uneven force distribution, abnormal

rEAD MORE
Stress relief annealing equipment for spring heat treatment - Cixi Dili Spring manufacturing facility
Introduction: Understanding Stress Relief Annealing in Spring Manufacturing
Expert guide to spring stress relief annealing: temperature parameters (170°C-460°C), equipment selection, and best practices for compression, torsion, and extension springs. Optimize dimensional stability today.
rEAD MORE
New SHINDONGBAL 60×150 green die spring showing proper coil spacing and surface finish. This JIS B5012 SH series heavy load spring has 150mm free length with maximum safe compression of 36mm (24%). Premium quality chrome-silicon steel construction for stamping dies and molds.
Why Your JIS Green Die Spring Failed at 20,000 Cycles: Understanding the Critical 24% Compression Rule

Real Case Study: How 2mm Excess Stroke Destroyed a 60×150 Green Spring and Cost $5,000+ in Downtime Introduction: The $5,000 Mistake Made by 2mm In the precision world of die manufacturing, 2 millimeters can be

rEAD MORE
Close-up of yellow JIS die springs and a 3D printer heated bed showing the crucial upgrade for bed leveling and print quality.
The Unshakeable Foundation: Why Yellow Die Springs Are the Essential, Engineered Upgrade for 3D Printer Bed Leveling Stability

The frustration is universal among 3D printing enthusiasts: the constant need for bed re-leveling. It is a tedious ritual that often seems to defy resolution, leading to failed prints, warped corners, and poor first-layer adhesion.

rEAD MORE
Luxury vehicle interior with installed window curtains and ambient lighting, showing smooth curtain integration
From Handmade Prototype to ISO 9001 Mass Production — Automotive Curtain Springs
See how Cixi Dili Spring transformed handmade prototypes into ISO 9001 mass-produced extension springs for luxury automotive window curtains—custom hooks, anti-rust oil finish, quiet operation, and reliable delivery
rEAD MORE
Close-up shot of red flat wire springs on a bag making machine, showcasing their compact and robust design for high-load applications.
Flat Wire Springs: The Solution for Extreme Force and Compact Design in Bag Making Machines
Discover how American standard flat wire springs provide extreme force and compact design for specialized bag making machines. Compare their advantages with JIS rectangular springs.
rEAD MORE
Red JIS rectangular die springs installed in bag making machine heat sealing mechanism showing multiple spring assemblies for uniform pressure distribution
JIS Rectangular Springs: The Unsung Heroes of Sealing and Cutting in Bag Making Machines
Discover why JIS rectangular die springs are essential for bag making machine sealing and cutting systems. Learn selection criteria, maintenance tips, and why quality springs save costs. Expert guide from 29-year manufacturer.
rEAD MORE

Blog

Prodoucts Categories

Recent

Contact Us

Facebook Youtube Icon-tiktok-square Whatsapp

Contact Us