Auto Mold Maker China, Optical Lens Mold,Plastic Chrome Plating , Auto inspection Fixtures Supplier
Optical Coating for Plastic Optics Optical coatings are used to reflect, direct and filter light, prevent light reflection, protect surfaces, and improve the quality of optical components. GPT Optics is your expert partner in the design, manufacture, and coating of polymer-based optical components and systems. Our experts will provide you with a wide range of services: Optimization of your construction …
There are two kinds of optical Lens :convex lens and concave lens. Convex lens Imaging rule is: if objects is out of the focus, the inverted real image will present in other side of convex focus, there are three kinds of real image: size reduced, the same size, and amplified . If the Object distance is smaller, the image distance …
What’s Light Guides? The light guides are designed to optimize the light transport efficiency, maintaining high brightness and low power consumption, particularly important on portable battery powered products. GPT OPTICS’s wide expertise in advanced optical design and manufacturing enables intricate light guides products to be developed, which provide functional and aesthetic illumination in a wide range of applications. Complex light …
What is a Fresnel lens? For us, Fresnel lens seems a bit unfamiliar, but it is present in our real lives, for this we need to understand it further, so as to make better use of it to create value for our mankind. Therefore, today I’ll talk about classification of Fresnel lenses and other related content. Hope to be able …
The Fixtures or Gauges are the tools or instrument which can ensure the inspection personal to check, inspect the dimensions, shapes,outlines or accuracy of the single parts or sub-asemblies, to judge if they can meet the desired result or standard quickly and timely on the production line; Basically, there are two big kinds of Fixtures; Base Plate Fixtures, and Base …
Hot Runner Systems for Plastic Injection Molds The ideal injection molding system delivers molded parts of uniform density, and free from all runners, flash, and gate stubs. To achieve this, a hot runner system, in contrast to a cold runner system, is employed. The material in the hot runners is maintained in a molten state and is not ejected with …
2k injection Mold from China mold maker,Double injection Mold, Overmolding Mold Two color Molds (also three and four-shot) are a cost-effective method to produce plastic parts with two or more colors molded at the same time, such as radio control buttons or dashboard faceplates. Two color mold is a relatively new, rapidly growing technology. It is replacing older, two step systems, eliminating …
The Factors of Determining the Number of Cavities for a Plastic Injection Mold Factors involved: The number of cavities depends on the available production time, product quantity required, machine shot size and plasticizing capacities, shape and size of the molded parts,and Injection mold costs. Formulas: Following are simple formulas for determining the number of cavities. Use the minimum value derived from the …
Draft Angle is the gradient made on the cavity or the core to make removal of parts from the plastic injection mold smoother. Draft angle normally requires 1 – 2 degrees, but it depends on the material and designed part shape,if the cavity side need a texture process later (the process to make the surface a little rough) ,the draft angle …
Basic Knowledge of Injection Molding Process The injection molding is the most important step to get the finished part after the mold complete; the precondition is verified injection mold, proper dried up resin, proper injection press, and experienced process engineer; simply ,Injection molding is a process of Injection molding machine press the melted plastic into the mold and get the …
General Specifications Common to All Class Molds: Customer is to approve mold design prior to start of construction. All molds are to have adequate channels for temperature control. Wherever feasible, all details should be marked with steel type and Rockwell hardness. Customer name, part number and mold number should be stamped on all molds. All molds and large components should …
Electroplaing Industry In China Since reform and opening up, see greater development of electroplating industry in China, foreign-funded, joint venture and private firms, the emergence of a large number of a certain size, advanced technology and electroplating enterprises. According to incomplete statistics, there are nearly 20,000 electroplating factory, 40% of electroplating plants concentrated in the Pearl River Delta, Yangtze River …
Thin-wall injection molding to injection molding machines, molds, plastic to a requirement. Seminar on the features, benefits and equipment for thin-walled design. In addition to wall thickness outside, processes, can be impact injection molded plastic viscosity and thermal conductivity of thin-walled. Thin-wall injection molding requires remaining between mold wall before the runner has not cured fill the mold …
Mold manufacturing technology has been in the direction of efficient, rapid development With the development of plastic injection mold manufacturing, emerging advanced mold technology, processing equipment, mold manufacturing, and level and higher. Rapid prototyping manufacturing technology is integrated with computer aided design technology, CNC, laser technologies and new materials, a new manufacturing technique, by layering new concepts to increase …
Mold Development Trends In China Analysis of Chinese plastic mold development situation and future trends Not only the quality and and quanities, the processing and manufacturing technology have improved by a big margin, there are 30% large, complex , precision, or muti-cavities injection mold were made from China every year all over the world, most of the big or small …
3D printer, will replace the mold industry? 3D printing technology is the buzzword of the moment is the IT and manufacturing industry. In 2013, Taiwan flat panel display exhibition, 4K2K 3D printers and a highlight of the big size TV, recently, Japan home appliance giant Matsushita also reported plans to use 3D printer to produce home appliances news; There are …
How to Find a Suitable Mold Making Supplier in China? As you know there are millions of Mold Companys,Mold Makers, Mold factories or Molding plant as well as mold traders in China, since the 1/3 molds and die of the world made in China, but there are still 2 of 3 molds products made from USA, German, Japan and Europe …
Smart manufacturing has become the innovation and development of mould manufacturing keywords. With the development of information technology and computer networks, and mold manufacturing industry has entered a new era of globalization and increased competition. On product quality and production process of the market requirements and time to market are getting higher and higher. In this case, cost control, mold manufacturing …
Our Team have more than 15 year mold tooling and project managementexperience, especially for auto mold, plating mold, optical lens mold, high polishing mold, we have accumulated rich experience for all kinds of export mold ;such as DME and Hasco, hot runner mold, multi-cavities mold, complex double ejection mold, slider delay; floating cores, two stage ejection ect. Mold structure: unscrew mold ,hot manifold with 4 drop nozzles Cavities: 4 …
