OD 6.8mm 18AWG 100mm IP68 Custom Molded Cable Assembly

IP68 Overmolded Cable Assemblies 18AWG 100mm Outdoor Engineering Overmolded Connection Cables

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Overmolding Design Considerations

When designing cable assemblies, engineers are using the overmolding process to provide strain or bend relief. This includes grommets as part of the assembly for any point(s) where an assembly needs to be installed through a housing/opening and as a covering for the connector backshells to protect the termination points and contacts. With the complexity of tooling increasing and the number of potential materials that can be used in the overmolding process expanding, any parts that are to be injection molded must be designed carefully.

Consideration must be given to the material that will be used for the mold, the appearance desired of the part after the molding is complete, the composition of the molding material, and the operating parameters of the molding machine itself have to be considered in the overmold design. In tons of applications, it is suggested that a 3D printed model of the overmold is created in order to test the form and fit prior to the more costly hard tooling be created where you may not be able to make a change to the tooling.

Cable Assembly Overmoldering Process

The overmolding of a cable assembly is accomplished by forcing a material into a mold cavity under a great deal of pressure. For cable assemblies, the most popular materials used for an overmold are thermoplastic or thermoset materials. The injection molding machine, also known as a press, consists of a storage area for the mold resin. Sometimes it can be called a hopper. Delivery for the material is usually an injection ram or a screw-type plunger enclosed inside a metal tube also known as a barrel. Heating elements are installed into the barrel of the machine causing the mold resin to be heated to a molten state.

The process begins with the resin specified for the mold is fed into the heated barrel of the molding machine at the hopper end. It is then mixed with any desired colorants and transits the length of the barrel to the actual mold where the resin and colorant mixture are forced in the mold cavities. Once inside the mold cavity, the material will cool taking on any features designed into the mold itself including logos, trade names, or part numbers.

FAQ:

Q: When will you start to help design?

A: We sketch simple solution for initial discussion, after quotation and order placed then start to drawing and double confirm with client for the design.

Q:How can i get the price?

A:We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q:Can I buy samples placing orders?

A:Yes.Please feel free to contact us.

Q:What is your lead time?

A:It depends on the order quantity and the season you place the order.

Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.

Q:What is your payment term?

A:T/T,Western Union,MoneyGram,and Paypal.This is negotiable.

Q:What is the shipping method?

A:It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.

Q:How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Q:Do you accept to customize products(OEM)?

A:Yes,we custom wire harness for clients,just send us samples and drawing about the products you need.

Q:Can you meet with UL,ISO etc.?

A:Yes,we have UL,ISO,ROHS,TUV certificates,also can meet with clients special required about other certificates.

Q:How about samples cost?

A:We charge samples based on the products,but most samples are free.

Q:Any requirement about the MOQ?

A:Our MOQ based on products.But most products MOQ are about 100-300pcs.

Suzhou Sanyouhe Electronic Technology Co., Ltd. (hereinafter referred to as Sanyouhe) is located in Jujin Road, Zhangpu Town, Kunshan City, Jiangsu Province. It was established in October 2015 and in March 2018 in the High-tech Industrial Park of Pingjiang County, Hunan Province. The branch company Hunan Sanyouhe was established.

Sanyouhe is a high-quality technology enterprise engaged in wire harness R&D, design, manufacturing, sales and service. Since its establishment, it has been dedicated to the production of wire harnesses, adhering to the business philosophy of "Hard work, integrity, win-win cooperation" to serve customers. Products are widely used in high-end fields such as electronics, electrical, automotive, new energy, medical, industry, communications, and smart products. Relying on the supporting advantages of industry talents and supply chain, Sanyouhe has a number of core production processes and leading technologies through cooperation and technical exchanges with world-renowned parts suppliers. At the same time, Sanyouhe is constantly improving and innovating, and has made breakthroughs in the design and manufacture of wire harnesses, and has successfully passed UL, ISO 9001 IATF16949 and other international standard certifications, and is committed to becoming the most trusted partner of customers.