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Different types of molding and casting

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Page 1: Different types of molding and casting

Plastic extrusion parts are highly manufacturing parts in centre, in which raw material is melted and formed into continues profile. Extrusion produces parts such as pipe/tubing, weather stripping, fencing, deck railings, window frames, plastic films and sheeting, thermoplastic coatings and wire insulation.One of the most efficient and cost-effective ways of decorating a part is to do it during the molding cycle is In Mold Decoration. Its benefit includes deign flexibility, multiple colors and effects, textures with single operation, long lasting graphics and manufacturing productivity and also know as Film Insert Molding. It contains four steps in this process-Printing, Forming, Cutting and Molding.Plastic molding is the process of shaping plastic using a rigid frame or mould. The technique allows for the creation of objects of all shapes and sizes with huge design flexibility for both simple and highly complex designs.

Page 2: Different types of molding and casting

Featuring the latest technology, CNC equipment, EDM machinery and up to date software such as Pro-E & Cimatron, we can tackle any design and analysis requirements within very commercial time frame.

In addition, our experienced engineering & design team is dedicated to offer the best configuration such as runner, gate and cooling system in order to optimize the product's productivity and quality.

Besides we can deal with Family mold; Hot runner application; Insert mold; Multi-cavity mold; Over mold; Special mechanism(double slider, ejection); Beryllium copper application; Special texture on mold surface; Special ejection method.

Page 3: Different types of molding and casting

15 sets of injection molding machines bearing well recognized brand name from Japan, China & Hong Kong are installed with tonnage ranging from 35 tons to 650 tons. Production facilities are operated and monitored by well-trained and experienced professionals worker which 2 shifts a day to ensure that minimal labor, cycle time, and production tact time are being implemented. Also for some big capacity/tons machine, we equip the Nitrogen gas equipment to molding some thick wall part.Also HuaDa use some plastic material as below:

Engineer plastic Mat: PA-6/66, POM, PC, PET, PBT, PCT, PPO, PSU, LCP, TPU, TPV, SBS, SEBS.General plastic Mat: GPPS, ABS, BS, AS, PMMA, PP, EVA, LDPE, HDPE, HIPS.Also we can handle special molding projects, such as below:

Plastic + UV material, Plastic + GF, Plastic +composite material, plastic+ smell addictives. UL grade Material, Color request (Pantone/RAL standard), Max color material (ABS/PC+TPE etc)

Page 4: Different types of molding and casting

Material1. Film: PC, PET 2. Resin: ABS, PC AdvantageMulti Color Printing (Accurate Position) 1. Capable for 3D Design Shape 2. Light-weight Parts 3.Environmental friendly process Application

Panel/ Backlight logo/ AV control panel/ Touchpad+ knob/ Palmrest/ Fingerprint frame/ LED panel/ Film keyboard/ Chromefinish button & decoration parts.

Page 5: Different types of molding and casting

Address: Unit 503, 5/F., Silvercord Tower 2, 30 Canton Road, Tsimshatsui, Kowloon, HongKong. Tel: 852-6913 1985 Fax: 852-3020 4685 Contact people: Michael Lee (Managing Director) Website: www.huadatech.com.hk www.Plastic-metal.hkGeneral query: [email protected] & compliment: [email protected] Add: 1) Address: Rd JinPeng, Industry JinFengHuang, Town Fenggang, Dongguan city, GuangDong ChinaTel: 86-769-8728 5818 Fax: 86-769-8728 58282) Address: Town Liling, Huicheng District, Huizhou city, China