Euromicron Mould Engineering Limited was found in 1995

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OEM ODM auto body molding volkswagen renovation solutions for trader

OEM ODM auto body molding volkswagen renovation solutions for trader

Product Name
loudspeakerpart
Product size
217*206*30mm
Material
PC+ABS
Cavity
1*1
Cycle time
39S
Customer
QIANTU
Price
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Quantity Needed:
Pieces
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Product Information of OEM ODM auto body molding volkswagen renovation solutions for trader
Product Details
Want to know more product information? We will provide you with detailed pictures and detailed content of die casting mold in the following section for your reference.The products we produce are in strict line with the . Their high quality is guaranteed through reliable material sourcing and strict QC methods.Euromicron pays great attention to integrity and business reputation. We strictly control the quality and production cost in the production. All these guarantee die casting mold to be quality-reliable and price-favorable.
Company Advantages
1. Euromicron Mould plastic injection parts is required to pass the complete manufacturing steps. These steps include feet theory research, CAD shape design, materials cutting, sewing, stitching, and assembly.
2. It continuously set and then exceed the standard for what it should be.
3. The product is extensively known for high quality and reliability.
4. This product has a longer lifespan than other similar products for its stable performance.
5. The product has so many economic benefits and will be further applied in the market.


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◇◆ Mold introduce


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This is a loudspeaker cover, which is used in QianTu car. The material is PC+ABS. The size of the part is 217*206*30mm. There are many small holes and thin ribs on the part. There are two stamps with month and years. The marks are recycle and name of plastic material. And five hooks are used to fix on the frame of loudspeaker. The finish is grain (VDI 3400 ref 30) on viewable surface and polished on the inner surface. No flash、injection gate、ejector mark and fault are allowed on the viewable surface. To produce the part, it need a injection mold with good venting and good finish.

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A mold with one cavity and hot runner system was built to produce the part. Five angular lifters were designed to form the hooks. The mold was cooled by cooling water. The cycle time was about 39 seconds. The part was ejector out by round ejecting pins. For the mold, the most important was to manufacture the area with small holes and the thin ribs. Core insert can't be milled by CNC and polished because there were too compact small holes and thin ribs.

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So it needed to make graphite electrode to do EDM. The finish of the surface is 4u-6u Rmax.In this way, the part can demould smoothly without polished. To get good surface of the electorde, it was very import to choice the graphite grade. The graphite must be high strength and fine particles. The size of the particles was about 1-5μm. Too many holes had an effect on flowing of the plastic material when injecting. It was easy to cause venting issue.

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So it needed a good venting system in the mold. So that some venting inserts were designed in the core side of the mold. To get the viewable surface with EDM texture VDI 3400 ref30, a big copper electrode was made to do EDM. It was a high precision electrode. Also it was done in a good EDM machine. To make lifters moving smoothly, the holes of the lifters were made by slow wire cutting. And a copper guide block was designed for the lifter.



Company Features
1. Euromicron Mould Engineering Limited manufactures the most kinds of auto body molding with different styles.
2. We offer specialist education to managers, encourage employees to obtain trade skill qualifications. They are able to provide a wide range of creative proposals for improving production. Such efforts contribute to the stable supply of high-quality products.
3. Our goal is to make a measurable impact on people, society, and the planet—and we are well on the way. Contact us! We aim to meet customer needs accurately, respond to a change flexibly and speedily and provide top-level products in the world to gain customers’ trust from Quality, Cost and Delivery perspectives. Contact us!
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