Contact

Listening to your spring design needs.
HOME » Komatsu Spring Industrial Co., Ltd. » Types of Springs

Types of Springs

A thousand technologies for a thousand applications.
Detailed information and videos can be viewed from the links below.

TORSION SPRING

A torsion spring is a spring that is subject to
twisting load (torque) about the axis of a coil.

Manufacturing performance   Wire diameter : 0.03㎜〜1.8㎜

COMPRESSION SPRING

In this type of spring, also generally known as a pushdown spring, the compression load (the load on the coil axis) and the deformation are proportional.

Manufacturing performance   Wire diameter : 0.02㎜〜1.5㎜
Shape track record : long winding coils、conical、barrel、
irregular pitch, irregular outer diameter

TENSION SPRING

A tension spring can be thought of as essentially the same
as a compression spring (the coil is generally a tight coil).

Manufacturing performance   Wire diameter : 0.08㎜〜0.7㎜

WIRE FORMING

Moldings using various forming machines
(Formed wire springs).

Manufacturing performance   Wire diameter : 0.1㎜〜2㎜

Material

TypePiano wire, Stainless steel wire, Platinum wire, Phosphor bronze wire, Various plated wires, etc.
ShapeRound wire, Flat wire

Example of Built-in Products

Used in various products
Electric DevicesIndustrial Products, Home Devices, Cameras, Printers, Gas Devices, Fire Alarms, Electricity Meters, etc.
Telecommunication EquipmentMobile Phones, Charging Stands, Terminal Blocks, Watches, etc.
Medical EquipmentCatheter Therapy Device, Endoscopy Device, Electric Knife, Biopsy Device, Health Device, Sphygmomanometer, Pulse Oximeter, Weight Scale, Pedometer, Barber Device, etc.
Vehicle EquipmentCars, Motorcycles, Mowers, Bus, etc.
OtherJewelery, Locks, Audio Equipment, Fishing Gear, Stationery, Toys, Furniture, etc.

Usage

Meeting each need, fitting each application.
Electric Device:Switches, Connectors, Battery energization, Energizing parts, Contact probe, Printer dot pins, Sensors, etc.
Communication Equipment, watches, Camera:Watch crown, Watch day turning, Hinge, Antennas, Camera shutters, Around camera lenses, etc.
Medical equipment, Health equipment:For guide wires, For endoscope insertion parts, Projection markers, Clips, Biopsy machines, etc.
Cars, Motorcycles:For carburetors, In-car electrical components, Meters, Brake switches, etc.
Others:Filters, Fasteners, Earrings, Arm support for record needles, Lure frame, Reel, Stationery clips, Ballpoint pen parts, etc.