ASTM Standard Zinc Plated 0.4mm Special Springs

Basic Information
Place of Origin: China
Brand Name: HUIHUANG
Certification: ISO9001,IATF16949
Model Number: Customize
Minimum Order Quantity: 1000 Pieces
Price: Discuss
Packaging Details: Carton+ Wood box
Delivery Time: Discuss
Payment Terms: T/T, D/P, L/C, Western Union
Supply Ability: 1000000 Piece/Pieces per Month According to the order
Service: OEM ODM Wire Diameter: 0.07mm~20mm
Material: Stainless Steel Surface Treatment: Plating , Spraying
Shipping: By Sea/air/express Packing: Carton+ Wood Box
Height: Custom Delivery: 15~20days
High Light:

0.4mm Special Springs


ASTM Standard Special Springs


0.4mm specialty springs

Wholesale Shaped Custom Springs Zinc Plated Springs Pagoda Special-Shaped Springs


The difference between the special-shaped spring and the conventional spring is that the spring itself is irregular, with curved and a large number of complicated angle designs. Suitable for some special occasions.


Types of special-shaped springs special-shaped springs special-shaped compression springs special-shaped torsion springs special-shaped leaf springs special-shaped circlips


There are many types of special-shaped springs, which are introduced below:

(1) Reducing helical spring: It is used in some special occasions. The material of the reducing spring is generally circular cross-section material, and most of them bear compression load.
(2) Leaf spring: The material of this spring is the spring strip (or plate), which is processed by special molds on special equipment or general pressure processing machine tools. Leaf springs, wave springs, and light springs have thinner materials, while medium or large disc springs often have thicker materials. These springs are also widely used.
(3) When the installation space is limited, a spring with a rectangular cross-section material is often used. A spring made with a rectangular cross-section material can obtain a larger load under the same space and the same amount of deformation. Compared with a spring with a circular cross-section material, this type of spring has a larger cross-sectional area in the same space, so it absorbs more energy, as shown in the figure below. It can be used for heavy machinery, stamping dies or particularly rigid springs

ASTM Standard Zinc Plated 0.4mm Special Springs 0


Special-shaped Springs product attributes


Wire Diameter 0.07mm~20mm
Customizable Can made by your drawings, sample and dimension
Surface Treatment White zinc plating, Color zinc plating, Nickel plating, Chrome plated, Cataphoresis, Become black, Powder coating, Apply oil ,paint or as customers' request
Material Steel/Carbon steel/music wire/Stainless steel(SUS304,SUS316,17-7PH etc.) Allow steel(titanium etc.)/flat wire/square wire/MONEL K-500
Advantages high quality, competitive price, first-class automatic production equipment, safe packaging and timely delivery.
Applications Precision equipment, electronics, toys, door locks, mechanical equipment, various vehicles.


Application of Special-shaped Springs


Aviation, automotive, motorbike, bicycle, automatic equipment, household appliance, medical device ,toy, telecommunication, computer, instrument and meter, furniture, electric tools, mold and other industries.


Custom Special-shaped Springs


ASTM Standard Zinc Plated 0.4mm Special Springs 1


Special-shaped Springs forming machine


Due to the ever-changing variety and shape of springs, it is required that the spring machinery can meet the requirements of convenient adjustment and suitable for multiple varieties. The new profiled spring forming machine has been able to complete a series of complex actions from wire feeding to coil springs and bending, and finally can also perform hook and loop processing of the spring tail. It can not only make compression springs, but also can easily produce tension springs, torsion springs, double-headed torsion springs, double-layer springs, and various types of springs.


ASTM Standard Zinc Plated 0.4mm Special Springs 2


What types of special-shaped springs are there?

Special-shaped springs are divided into two types: wire special-shaped springs and sheet-shaped special-shaped springs.
Among them, steel wire special-shaped springs can be divided into variable pitch springs, variable diameter springs, tower springs and springs with bending and a large number of complex angles.
Leaf springs are divided into special springs formed by stamping and forming by flat wires or plates. For example, stamping shrapnel or wave spring, spiral spring and the like.
Special-shaped springs are classified into special-shaped compression springs, special-shaped torsion springs, and special-shaped leaf springs according to their working forms. In addition, most of the special-shaped springs are designed to complete the compression and torsion work that ordinary springs cannot handle. In addition, special-shaped springs sometimes do not use the elasticity of metal to work.
For example: 1. The special-shaped circlip is rolled from a sheet of a special shape to better match with other parts.
2. The special-shaped steel wire bracket uses the strength and toughness of metal to give birth to many strangely designed springs. This type of spring is also called a special-shaped spring. It does not work through elasticity and generally only serves as a support or as a skeleton.
All in all, the design of special-shaped springs is bizarre, and special-shaped springs should be designed and produced according to different installation spaces. Of course, when producing special-shaped springs, attention should be paid to the choice of materials. Try not to make the bending angle of the steel wire too large, prefer high-carbon steel and stainless steel. The former is cheap and malleable, while the latter has good toughness, ductility and rust resistance.


ASTM Standard Zinc Plated 0.4mm Special Springs 3



Q: Are you a factory?
A: We are a 32-year-old factory, we pick up OEM/ODM orders.

Q: When can I get a quote?
A: We will quote you within 24 hours after receiving your inquiry. If you are in urgent need of price, please call us or let us know in your email address so that we can respond to your inquiry first.

Q: How to customize (OEM/ODM)?
A: If you have product drawings or samples, please send them to us and we can customize them according to your requirements. We will also provide our professional advice on products to maximize design performance..

Q:How long is your delivery time?
A: It usually takes 5~15 days, depending on the quantity you need. If time is urgent, you can arrange it.

Contact Details

Phone Number : +8617630277205

WhatsApp : +8615560108187