Specifications

Mould Coil Spring,JIS Coil Spring
Biggest die spring manufacturer in China
Replace imported brand in China
ISO 9001:2008

Mould Coil Spring, JIS Coil Spring

 

Borun Mould Co.,Ltd Brief Introduction:

1.Manufacturer locates in  both Changsha and Foshan with more than 10 years production experience.

2.Strict implementation of  ISO9001:2008 Standard

3.Advanced technology, Stable quality and Powerful productivity

4.Has obtained 3 utility model patents

5.The professional team and first-rate service

6.Own export right

 

Features of Die Spring:

There are JIS/METRIC, ISO 10243 Standard and American Standard Die Spring in our company.

Each standard has different colors with different loadings.

DIE SPRING INFORMATION
Metric Standard	TF	TL	TM	TH	TB
Loading	lightest load	light load	medium load	heavy load	extra heavy load
Color	Yellow	Blue	Red	Green	Coffee
Specification	Diameter: 8mm-60mm; Length: 15mm-300mm
ISO 10243 Standard	TJL	TJM	TJH	TJB
Color	green	blue	red	yellow
Loading	Light load	Medium load	Heavy load	Extra Heavy load
Specification	Diameter:10mm-63mm; Length:5mm-305mm
American Standard	BM	RMH	GH	GEH
Color	Blue	Red	Gold	Green
Loading	medium-duty	medium heavy-duty	heavy -duty	extra heavy- duty
Specification	Hole Diameter: 10mm-51mm;  Rod Diameter: 4.5mm-25mm

 

Metric/JIS Standard Die Spring Partial Specifications:

 

Special springs could be supplied according to customer's samples or specification drawings

Material: Alloy steel and Music wire

Surface Treatment: Electrophoresis paint or as your request

Applications: Punching mold  and plastic mold etc.

Good compression and deflection value.

The mold springs are made with high tensile materials, strictly size tolerance and long fatigue life. 

 

Supply Ability: 600000 pieces/month

Delivery Time: Generally 12 days, depends on the quantity.

Packaging: Inner Packaging:Small Plastic Bags; Outer Packaging:Cartons box.We can also pack products according

to your requirements.

Other products: ejector pin, die plates, ejector sleeve, punch, slider retainer series, mode locking components series, 

positioning components series, date stamp series, extrusion series, cooling series, air values series, sprung core series, 

oilless bush, guide pin/bush etc.

 

Borun Mould Co.,Ltd Exhibition and Certificates: