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Compression Springs

KLF is able to provide compression springs in a variety of shapes and sizes. A compression springs is a mechanical spring with elasticity, it is an open-coil helical spring, which usually coiled into a constant diameter shape, such as a cylindrical spring, conical spring, concave spring, or convex spring. We can provide carbon steel springs, stainless steel springs and non-ferrous alloy springs with wire diameter range from 0.1mm to 6mm. Our compression springs are primarily used in water dispenser, water cooler and air conditioners. Following shows the spring examples and custom made details.

Compression Springs
KLF provides various compression springs as below:
Compression spring types Compression spring ends
KLF produces customized compression springs in a variety of shapes and sizes to meet industry standards and tolerance requirements. Not only do we offer the end types listed below, but we also offer custom end services.

Compression Springs with Conical Shape

open-ended

Compression Springs for Valve

ground ended
closed and ground ends
Compression Spring Examples

Carbon Steel Compression Spring for Electric Cooker
wire diameter: 0.5mm
Material: carbon steel wire
Features: great and stable elasticity
Applications: electric cooker

Stainless Steel Compression Spring for Refrigerator and Fridge
wire diameter: 1.5mm
Material: stainless steel
Features: great and stable elasticity
Applications: refrigerator

Stainless Steel Spring Guard for Gas Cooker
wire diameter: 0.3mm
Material: stainless steel
Features: great and stable elasticity
Applications: gas cooker

Stainless Steel Compression Spring for Kettle
wire diameter: 1.0mm
Material: stainless steel
Features: great and stable elasticity
Applications: kettle

Manufacturing Range

KLF utilizes advanced spring processing equipment, including a compression spring machine, bench drilling and tapping machine, grinding machine, milling machine and more, allowing us to manufacture the springs you need based on the parameters listed below, or a customer provided sample.

Free length (F/L) Load length (L/L) and size Elastic parameter Maximum compression weight Maximum compression length Outer diameter (O/D), Inner diameter (I/D), Middle diameter (M/D) Wind direction: left-hand or right -hand End type Material and surface treatment Tolerances and working conditions

As a professional manufacturer of customized compression springs, KLF is able to design and precisely manufacture compression springs in a variety of shapes and sizes to meet strict customer requirements. In addition, we designed a braid packaging method to solve difficult installation problems and long term consumption for customers in mass production. The spring is braided with paper tape, allowing the customer to directly use the automatic insert machine in order to assemble the spring, at a speed of 300 springs/minute, thus effectively reducing customer production costs.

Braid packaging method

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