Over-Molding Parts

Custom Mold & Design

The overmolded partsis a process that can bond different materials by the injection moulding.

Plastic injection overmoldingin HanKing is a technology to combine two different moulds while we called the combination of different resins in one mould as two-shot. Knowledge of plastic resin compatibility is very crucial for over-molding, HanKing's expertise assure the performance of the over-molding part is bonded strong.

There are many factors in the selection of over-molding resins, it depends on the properties of the basic resin and on the other hand on the application properties. Specifically, there are the following:

Corrosion resistance.

Flame retardant (in line with ecological and environmental requirements). The eco-friendly logo is a sign that the product meets environmental and social standards.

Wear resistance (to avoid sink or stripping).

Shore hardness (in accordance with soft feeling or other requirements).

Impact resistance (in accordance with structural requirements).

Melting point (Meets application temperature requirements and does not soften or deform).

Bonding method (mechanical interlocking is formed when the two materials do not match, and chemical bonding is formed when the two materials match).

In general, the matching material should have similar chemical properties or contain matching composite elements. When the basic resin does not match the covering material, it usually only forms a mechanical interlocking effect, not a chemical bonding.

Soft plastic resin can be molded with different materials, but it is more limiter and stricter when hard plastic is over-molded with other hard resin.

It is acceptable to over-molded a plastic part with two hard resins in small areas, but it cannot be used in large areas and designed the second hard plastic over-molded the first hard resin as a closed ring.

From design work as mould base selection, wall thickness, filling balance, ejector balance, even venting to subsequent manufacturing process, HanKing will consider all the details in order to make a mold that will satisfy the customer.

As one of overmolding companies, we have types of molding plastic parts at homefor sale, if you have needs, please contact us.

There are many china injection molding suppliersin China, but we are one of the best choices for you.

Другие товары поставщика

	Custom Injection Mold Making Services for Auto Parts	Custom Injection Mould Making Servicesfor Auto Parts Mould Type: Automotive Final Sensor Production Material: 33% glass fiber reinforced, black PA...
	Automotive Molding Parts	Car plastic mold mexico Car plastic mold mexico HanKing is specialized in high precision plasitc injectionmoulds and molding service of automotive ...
	Precision Mould	How to build a plastic precision mould? We have been manufacturing global precision mouldfor more than ten years. With our expertise and experienc...
	Precision Automotive Parts	Mould Name: Precision Automotive PlasticsMould Part Material: PA66 G30 Product Description: BODY plastic Mould Cavity: Cavities Mold Mo...
	Automotive Molding Parts	Injection Molding Automotive Parts Hanking mouldinvolves various automotive injection plastic mold oem, our engineers are familiar with the charac...

Все товары поставщика

Похожие товары

	4 Cavity Blowing Mold(Mould)	Продавец: Taizhou Qihong Mold Co., Ltd.	Taizhou Qihong Mold Co., Ltd. offers the 4 Cavity Blowing Mold (Mould) for plastic bottle manufac...
	Backrest Legless Chair mould	Продавец: 869472	TAIZHOU HUANGYAN SHINE MOULD CO., LTD. specializes in plastic injection mould manufacturing, incl...
	Cosmetic Bottle Mold(Mould)	Продавец: Taizhou Qihong Mold Co., Ltd.	Taizhou Qihong Mold Co., Ltd. specializes in manufacturing Cosmetic Bottle Mold (Mould) solutions...
	steel moulds for precast concrete	Продавец: Sino Mould (Hubei) Co.,Ltd	steel moulds for precast concrete What Are Steel Moulds & Their Role for precast concre...
	new jersey barrier moulds	Продавец: Sino Mould (Hubei) Co.,Ltd	new jersey barrier moulds Barrier Types & Custom Configurations Single-sided parapet bl...