Wireforms9 min read
Wireforms for agriculture and outdoor equipment: coatings and debris
How dust, slurry, fertiliser and impact decide wire grade and coating on outdoor equipment, and the geometry that keeps a part working.
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Sourcing notes for custom parts
Drawings, tooling, quality and landed cost, from the team that runs the programmes.
All guides, page 41
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Wireforms9 min read
Wireforms for electrical switches and relays: contact pressure and fatigue
How a formed wire spring sets contact force, wipe and cycle life in a switching device, and the drawing calls that keep all three under control.
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Wireforms10 min read
Compression springs: the design variables that change load and life
Wire diameter, mean coil diameter, active coils, free length and end type decide what a compression spring does. Here is how each one moves rate, stress and travel.
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Wireforms8 min read
Solid height and free length: the two numbers that decide fit
Solid height decides whether a spring can be compressed far enough. Free length decides whether it fits at all. Here is how to calculate both and specify them without collisions.
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Wireforms9 min read
Wire forming design guide: 12 rules for parts that quote well
Twelve design rules that keep a formed wire part inside the process window, with the cost each one protects and the drawing call that makes it stick.
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Wireforms10 min read
Wireform RFQ checklist: 14 things to send
A formed wire part is quoted from the drawing, the wire call and the volume. Leave one out and the supplier will fill the gap with an assumption that you pay for later.
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Wireforms9 min read
Wireforms for automotive: PPAP, traceability and change control
What a tier one or OEM programme expects from a formed wire part, and the records that have to survive the first year of production.
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Wireforms9 min read
Wireforms for HVAC and refrigeration: vibration and corrosion
Material and coating choices for wire parts that live in wet, vibrating air paths, and the contact points where both failures start.
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Wireforms9 min read
Custom wire forms: a buyer's guide to drawings, tooling and volumes
What a buyer needs to send, what tooling actually covers, how volume changes the route and where the cost sits between quote and first shipment.
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Wireforms9 min read
How to audit a wireform supplier: 10 questions and 5 records
A compact audit script for buyers: the questions that separate a forming shop from a trader, and the records that prove the answers.
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Wireforms9 min read
Low-volume wireforms: how to buy 50 parts without a tooling programme
Four practical routes for small wireform batches, what each one is good for, and how to write an RFQ that a supplier can price without building a production tool.
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Wireforms8 min read
Spring index explained: why 4 to 12 matters
Spring index links stress, rate, tolerance and tooling in one number. Here is why the practical band runs from 4 to 12, and what to change when a design falls outside it.
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The guides are built around the same questions as the free tools. Size a busbar, check an ISO 2768 callout, build a first article report or compare landed cost.
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