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| نوع المنتج: | ربيع التوتر / ربيع التمديد | إصدار الشهادات: | ISO13485；ISO14001；IATF16949 |
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| مادة: | الفولاذ المقاوم للصدأ / الصلب الكربوني / سبيكة الصلب | التخصيص: | oem وأوديإم متاح |
| المعالجة السطحية: | طلاء الزنك / طلاء النيكل / التخميل | شكل سلك: | سلك مستدير، سلك مربع، سلك مستطيل |
| عملية التصنيع: | اللف الزنبركي باستخدام الحاسب الآلي، اللف التلقائي، تشكيل الخطاف | تقتيش: | اختبار الحمل، اختبار التعب، فحص الأبعاد |
| نوع الخطاف: | خطاف الآلة / خطاف ممتد / خطاف متقاطع | طلب: | السيارات، المعدات الطبية، الإلكترونيات، المعدات الصناعية |
| إبراز: | Precision conical extension spring,Alloy Steel conical extension spring,bulk extension springs with hook ends |
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We are a professional compression spring factory in China providing OEM manufacturing services to customers worldwide. With experienced engineers, modern production equipment, and strict quality management systems, we deliver high-quality springs at competitive prices. We support custom orders for distributors, wholesalers, and industrial manufacturers.
| To customize the tension spring, you need to provide the following necessary parameter information: | ||
| Wire diameter d: mm | (Note: the diameter of the spring wire) |
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| Outer diameter D2: mm | (Note: the diameter of the outer circle of the spring) | |
| Length L0: mm | (Note: the free height of the spring) | |
| Number of circles Na: circle | (Note: the total number of turns of the spring) | |
| For customized compression springs, you also need to provide the following technical requirements: | ||
| turn around: | (Description: left-handedright-handed) | |
| Material requirements: | (Such as: stainless steel wire SUS, carbon steel wire SWC, piano wire SWP, copper wire... etc.) | |
| Surface treatment: | (Description: blackening/galvanizing/nickel plating/chrome plating/baking paint/powder spraying/electrophoresis/shot peening/dacromet/electrolytic polishing...etc.) | |
| Pull hook form: | (Description: round hook/semi-circle hook/U hook/middle ear/change hook... etc.) | |
| Strength requirements: | (Note: Elastic performance, other technical requirements, etc.) | |
| Characteristic | Parameter |
|---|---|
| Straight closing |
| Short hook closing | |
| Hinge closing | |
| Straight twist closing | |
| Curved closing | |
| Double twist closing | |
| Blackening |
| Shot Peening | |
| Apply anti-rust oil | |
| Zinc plating | |
| Polishing | |
| Electrolytic polishing | |
| Nickel plating | |
| Dacromet | |
| Teflon spray | |
| Carbon spring steel wire SWC |
| Piano wire SWPB | |
| Stainless steel wire SUS301, SUS302, SUS304, SUS316, SUS631 | |
| 65Mn | |
| 82B | |
| 55CrSi (SWOSC-V) | |
| Nickel-plated wire, galvanized wire | |
| Copper wire, phosphor copper wire, beryllium copper wire | |
| Square wire, flat wire, semicircular wire | |
| Alloy material wire | |
| Other special specifications steel wire | |
| Wire diameter specifications | 0.1~6mm |
اتصل شخص: Mr. Zhiyuan Yu
الهاتف :: +8613815003598
