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Precision automotive crown spring

MOQ: 10K

Application: automotive Field

Payment: T/T, L/C, Paypal

Delivery Time: 3-6 days for sample,7-15 days for mass production

Place of Origin: DongGuan,GuangDong

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01.

Product

DESCRIPTION

Specifciation of Precision metal stamping crown spring:

★ Gennerally, this crown spring is made of brass and use roller plating, 2-6um nickel base, 2-4um semi-polished silver plating.In order to avoide oxidation and endurance.

★The advantage help withstand large extrusion pressure and tensile force, and has good stability. The thickness of material is 0.3 mm.

★The processing process of this product is complicated. First, it goes through stamping, heat treatment, electroplating and finally full inspection and packaging.
★ No pollution to environment. Part complies with RoHS.
★ The stamping speed is around 150-500 times/ min.

At Dogguan Fortuna, we spare no effort to fulfill our customers' needs in order to accomplish more business for both sides

PRODUCT PARAMETERS

Parameter of Precision metal stamping crown spring
Place of Origin	Guangdong, China (Mainland)	Application	Automotive connector terminal
Material	Brass C17200 1/2H	Surfacetreatment	nickel and sliver plating
Size	21.42120.4mm	Usage	connecting
Color	silver (after plating)	Special	OEM/ODM is welcome
Certificate	IATF16949 ISO14001 SGS RoHS	Other	N/A
Packaging & Delivery
Single package size	554835 cm	Package Type	Plastic tray and exported carton
Single gross weight	4.5 kg	Lead Time	15 days

Description and advantage of Precision metal stamping crown spring

crown spring for connector can be quickly disassembled and replaced.

The products realize signal transmission and electrical conduction.

Low maintenance cost.

Product structure is complex to achieve better functional effects.

The production cost is low.

These crown springs are widely used in the field of electric vehicles, signals, pneumatic connections and some fixed mounting brackets.

QUALITY CONTROL

Our quality team uses high-precision instruments to inspect the product every hour to meet the accuracy and yield requirements of the product.

PACKING

Based on the product's structural process, product weight, shipping requirements and customer requirements, our process engineers will evaluate the right packaging solutions for the product, which are fully compliant with all shipping conditions and modes of transport. The main packaging methods include bulk packaging, plastic pallet packaging, carrier tape packaging and reel packaging.

Reel packaging

Kraft packaging

Plastic tray packaging

Carrier tape packaging

Bulk packaging

Pallet packaging