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Injection Mould Metric Compression Springs Chromium Alloy Steel Material
Injection Mould Metric Compression Springs Chromium Alloy Steel Material
Injection Mould Metric Compression Springs Chromium Alloy Steel Material
Injection Mould Metric Compression Springs Chromium Alloy Steel Material
Specifications
Brand Name :
BD
Model Number :
BD~s0000
Certification :
RoHS
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
Western Union, L/C, D/A, D/P, T/T
Supply Ability :
120000~150000 pieces per month
Delivery Time :
10~15 work days
Packaging Details :
PP bags and wood carton
color :
Red
material :
chromium alloy steel
Size :
Japan JIS
Packing :
PE bags or customized
service life :
Depending on the Compression ratio
Load :
Medium
Description

Medium Load Red Color Metric Compression Spring / Mould Coil Springs JIS Standard for Injection Mold​

Discraption

Springs are widely used in stamping dies, metal die-casting dies, plastic molds and other elastic precision mechanical equipment, automobiles and other fields.

The material of die spring is usually chromium alloy steel, because its characteristics of high temperature resistance, rigidity and long service life.

Load Compression Ratio % Color
Lighter 40 45 50 yellow
Light 32 36 40 blue
Medium 25.6 28.8 32 red
Heavy 19.2 21.6 24 Hreen
Overweight 16 18 20 Brown
Life length/Compression times 1000000 500000 300000

Quick Details

All of our springs are manufactured according to Japan JIS industrial standard, and customized size is welcome.

materials chromium alloy steel Size Japan JIS
color red load Medium

Injection Mould Metric Compression Springs Chromium Alloy Steel Material

Compression and load

The maximum compression of this series springs is the free length*38%. Load = elastic coefficient * compression, please DO NOT over the maximum compression. For more information,you can contact us at any time.

Size(mm) Elastic
coefficient(KgF/mm)		 Compressed
length(mm)		 Load(Kgf)
Outer diameter Inner diameter free length
10 5 40 1.56 12.8 20
14 7 40 3.05 12.8 39
18 9 40 5.08 12.8 65

Standard Size

We have the following standard sizes of springs in stock, generally can be shipped within 3 working days, if it is customized , delivery time is generally 15-20 days.

External diameter / mm 8 10 12 14 16 18 20 22 25 27 30 35 40 50 60

70

Treatment

The following processes are the treatment to ensure product quality.

Pressure treatment:

The spring to do more than three times of pressure treatment, eliminating the internal stress before use, no spring deformation, shorten the breakage and other phenomena.

Strengthened treatment:

Spring surface strengthened shot peening treatment, improve the strength of stress concentration point, prolong the fatigue life of the spring.

Surface treatment:

Adopt advanced color electrophoretic paint process, conform to European SOS standard, make the product paint surface even, adhesion is stronger.

Attention

Usually, the proportion of service life depends on the spring and compressed, probably relations are as follows,3 points should be paid attention to prevent premature failure of the spring:
1.Maintaining initial compression more than 1mm
2. Prevent any other articles from the middle of the spring
3. Keep vertical compression to prevent bending

Product tags

mim metal injection molding

,

metal injection moulding process

,

aluminum profile extrusion press
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Injection Mould Metric Compression Springs Chromium Alloy Steel Material

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Product Detail
Brand Name :
BD
Model Number :
BD~s0000
Certification :
RoHS
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
Injection Mould Metric Compression Springs Chromium Alloy Steel Material
Injection Mould Metric Compression Springs Chromium Alloy Steel Material

Shenzhen Bede Mold Co., Ltd

Site Member
7 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer
Main Products :
Precision Mold Components, Guide Pillar And Bushings, Ejector Pins And Sleeves
Total Annual :
8,000,000-15,000,000
Employee Number :
600~800
Certification Level :
Site Member
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