What is Features of our Automatic Door Bottom/Regular Duty/Surface Mounted/Clear Anodized Aluminum?

1. With more than 15 years production technology experience.
2.  Have a professional production team 
3. Through the ISO 9001: 2008 Qualification Certificate 
4. 100% guarantee the uncondition return or reproduction for quality problems

What is Specifications of our Automatic Door Bottom/Regular Duty/Surface Mounted/Clear Anodized Aluminum ?

MATERIAL :

SURFACE TREATMENT:

What is Applications of our Automatic Door Bottom/Regular Duty/Surface Mounted/Clear Anodized Aluminum  ?

Company View

Why Choose us? FAQ

1. First. We select high quality materials, including 50CrVa, 55CrSi, SUP-12, SUP-10 and so on, to ensure the quality of the spring, pressing part and CNC turning part. Our company has introduced a series of advanced production equipment (computerized coiling machine quenching, annealing machine automatic grounding machine, short peening machine, torsion-testing machine, digital extension&compress machine, sclerometer for spring and tensile strength test), all of this make our springs fatigue resistant, high temperature resistant and good toughness.
2. Second.the metal parts of shape is rounded edges rounded rectangular cross-sectional, we have more than ten years of spring production in unique style design professional engineer, it's different from the Rectangular angle side, the spring could reduce the stress concentration at high speeds.
3.  Third. High pressure processing: The high pressure processing of spring be handle more than three times, can remove the internal pressure before use, in this way the phenomena of spring deformation, shorten and fracture won't appear.
4.  Fourth. Strengthening treatment: The spring, pressing part and CNC turning part, after surface strengthening treatment, its surface organization structure will become more solid, and the stress focal point will be raised, therefore the fatigue life of spring will be extended.
5.  Fifth. the life of  spring, pressing part and CNC turning partis according to the mould stroke, P1-1 million times, P2-0.5 million times, P3-0.3 million times
6. Sixth. The products's highest frequency of use up to 200 times per minute. Modern mould design, must be equipped with high quality spring, pressing part and CNC turning part
   . 

How to Contact Us?

Send your Inquiry Details in the Below, Click "Send" Now!

Our Services

1. Custom design. Accept OEM.
2. Custom package.
3. Custom ship.
4. 10 years guarantee.