Miniature Conical Spring

Miniature Conical Spring combines small wire gauge and tapered coil geometry. The larger end creates stable seating inside tiny stepped mounting holes, while the smaller end slides along guiding paths. Coils nest together under compression to achieve very low solid height. Fine wire demands precise coil spacing during forming. Miniature Conical Spring reduces misalignment and jamming common for straight miniature compression springs within confined part housings. A Miniature Conical Spring delivers stable locating performance for tiny stepped hole assemblies.

Electronic button and switch assemblies rely on this unit for light rebound inside small stepped holes. Compact instruments, stationery and toy internals leverage its low compressed height to conserve shell interior space. Miniature medical device assemblies need soft compressive support with positive locating from the larger coil end. Every application faces strict spatial limits and low-force operating requirements.

Buyers provide drawings or physical samples that define large end dimension, small end dimension, taper angle and hole geometry. Shengzhou Deyuxiang Hardware Accessories Co., Ltd. responds to inquiries within 12 hours. Feasibility assessment and quotation complete in 3-5 working days. Sample production runs 10-30 working days. Sample costs apply and may deduct against bulk orders once agreed order value is achieved. Minimum order quantity stands at 5000 pieces. Mixed model combinations per single order can be discussed based on individual product value.

Inspection includes random sampling plus optional full pre-pack inspection. Operators verify end diameters, taper profile and light thrust consistency. Third-party inspection requests are accepted. Heat treatment stabilises fine-wire elastic performance to prevent performance loss from frequent light compression. Export packaging isolates individual springs to avoid crushing, with secured inner boxes and labelled export cartons for moisture protection. Standard items take 7-15 working days lead time, custom variants take 15-30 working days. Repeat orders receive 3-10 working days advance scheduling. EXW and FOB support USD and RMB payment.

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