Plastic TV Frame Mould

Plastic TV Frame Mould

Mould Steel: H13

Mould Base: 50c

Runner: Hot runner

Injection System: Hydraulic automatic ejector

Delivery Time:40 days

Packing:Wooden case

Technology analysis Plastic TV Frame Mould

Further design discussion:

According to the mold request and DFM, we would discuss the further design proposal, delivery date, machining technology, optimum slide stroke, lifter stroke, hydraulic cylinder stroke as well as the perfect cooling lines.

To optimize the 3D mold design:

To find a proposal for optimization of the PL lines, venting slots, cooling circuites, gating way and the ejection stoke.

From 2D to 3D design:

If need, we would supply with detailed 2D/3D mold designs to our customers, including ejection system, gating system, venting slots, inserts, sliders, lifters, hydraulic/air cylinders and the suto unscrewing mechanism.

Mold design approval:

According to the customer's request, we would send our 2D/3D mold design to our customer for approval. We would improve the mold design per the feedback from the customer till the mold design is approved.

To output all the machining drawings:

Based on the 2D/3D mold design approved, our team would output all the machining drawings, BOM form and to make the technique card for each component.

Hot Runner In TV Set Mould

1.Saving raw materials and reducing product cost are the most significant features of hot runner mould. A large number of material handles need to be produced in the ordinary pouring system. When producing small products, the weight of the pouring system may exceed the weight of the product. Because the plastic is always in the molten state in the hot runner mould, the product does not need to trim the gate, which is basically no waste processing, so a lot of raw materials can be saved. Because no waste material recovery, selection, crushing, dyeing and other processesw are needed, it saves labor, time and energy.\

2.The injection material is no longer mixed with the gate material after repeated processing, so the product quality can be significantly improved. At the same time, because the pouring system plastic is kept molten, the pressure loss during flow is small, so it is easy to schieve multiple gates and multiple types cavity moulds and low pressure injection of large produstc. Hot gate is conducive to pressure transmission, and can to some extent overcome defects such as depressions, shrinkage and deformation caused by insufficient plastic parts.

3.Wide range of applicable resins and conveient setting of molding conditions. Due to the improvement and development of the technology of the hot runner temperature control system, the hot runner can be used not only for polythylene and polyypropylene with a wide melting temperature, but also for heat-sensitive plastics with a narrow temperature range, such as polyvinyl chloride and polyformaldehyde(POM) and so on. For polyamide(PA) that is prone to salivation, hot runner molding can also be achieved by using a valave type hot nozzle.

4.Simplified operation and shortening the molding cycle are also an important feature of the hot runner mould. Compared with the ordinary runner, the opening and closing stroke is shortened, which not only shortens the demolding and forming cycle of the part, but also facilitates the realization of automated production. According to statistics, compared with ordinary to hot runners can generally be shortened by 30%.

Our Company

Hongmei Mould established in 2014 and specialized in making various plastic injection moulds. Hongmei company is located in Huangyan District, the beautiful "town of molds" in Zhejiang Province, China. It is convenient that it will take 30 minutes from Luqiao airport and 10 minutes from Taizhou railway station. Hongmei company specializes in developing all kinds of large-scale injection molds, especially in making automotive, home appliances and daily necessities molds, at the same time we provides one-stop service for mold semi-finished products processing. Our company cover an area of 5000 square meters and employee 86 workers which are skillfully.

Our Main Product

1.Household parts mould

2.Appliance parts mould

3.Automotive parts mould

4.Thin-wall parts mould

5.Industry parts mould

Our Equipment

Five-axis high-speed milling machines

Three-axis high-speed milling machines

CNC milling machines

Deep hole drilling machines

Large-scale milling machines

CNC engraving machines

Electric sparks (EDM)

wire cutter

These machines enable us to manufacture large-size moulds, complex moulds, deep cavity moulds, thin-wall moulds and high-precision moulds. The concept of high-quality, high-precision, high-tech, high-service-driven development continues to create miracles.

We anticipate your presence sincerely.

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