Dongguan LingKang Wire & Cable CO.,Ltd.

Dongguan LingKang Wire & Cable CO.,Ltd.Was founded in 2009,it is professional in producing Tinsel Wire and Speaker Wire

Manufacturer in China, has been specializing in designing and developing Medical Cable, Multimedia Cable and Acoustic Cable

conductor more than 1000 types. We provide various Medical Cables conductor, such as ECG Cable, EKG Wire, EEG Wire and Flat

Ribbon Cable, all with superior quality and competitive price.Customization service are available for Tinsel Wire, Speaker

Lead Wire, Headphone Wire, Speaker wire, Enamel Wire,etc. All produced under management system of ISO9001 and ISO14001.All of

materials in LingKang are 100% Green Materials compliant with European Union guidelines of RoHS.
LingKang has a variety of modern mechanical equipment, such as: WORLD B.C rolling machine from Korean、Foil laminating

machine from Japan and China、Coil winding machine、braiding machine 、Wire-Stranding machine、Back-twist machine and others.

We have well-equipped facilities and excellent quality control throughout all stages of production enable to guarantee all

customers’ satisfaction.
In all the years, with its service concepts: “customer loyalty to the people, professional devotion to the people, in

collaboration with a sincere and enthusiasm heart.” LingKang always work on the technological improvement and product

innovation to satisfy the clients and fit for the competitive market. We already have lots of patented product design, in

addition, we strive for perfection in product quality and customer service continues to expand the market all the time.
We warmly welcome customers all around the world to visit our factory and build up the mutual, friendly cooperation

relationship in the future. If you are interested in any of our products, please feel free to contact with
Anonymous User
Anonymous User
Asked Nov 16, 2017
High pressure oil pipe Split flange series cold forging parts
Product introduction:
Material: 35#
Technology: cold drawing + cold forging + machining
Heat treatment: annealing
Application: hydraulic fittings

Process introduction:
Through cold forging, the size of the finished product can be directly reached. The product has complex shape and difficult process. It has higher mechanical performance than the traditional hot forging process, and no turning, which can meet the requirements of the product performance.

Process characteristics:
Domestic general technology is to use a pair of hot forging, and then line cutting separately, to obtain a single product and can not be interchanged, cumbersome processes and low efficiency. Through our unique double the first mock exam cold forging technology, forging a two separate products, overcome the problem of non symmetric shaped products of cold forging, hot forging and up, high dimensional accuracy, better performance

Q:What are the advantages of cold extrusion? save raw materials
2.improve production efficiency
3.surface roughness is good, conducive to follow-up processing
4.improve the mechanical properties of parts
Q:Can the cold extrusion be made into the finished product directly?
A:According to the finished drawing, part size can be directly processed to the finished size.
Q:How long does the 3D sample development cycle last?
A:Sample development cycle is 45 days after receipt of tooling feeextrusion forging
Answered Dec 14, 2017

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