After the mold is tested, it needs to sort out the data for archiving Sort out data for archivingAfter the test, if the mold is not used temporarily, it should be completely wiped off the mold residue, dust, oil stain, etc., coated with butter or other antirust oil or antirust agent, and locked in the …
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The engineer designs the product considering the rationality of plastic mold making Product engineers need to consider the rationality of mold making when designing productsMany customers only pay attention to the design and R&D speed of products at the initial stage of new product development, ignoring the communication with plastic mold manufacturers, resulting in unnecessary …
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What are the common engineering plastics for automobile parts molds?
What are the common engineering plastics for automobile parts molds? With the development of automobile lightweight and the increase of automobile production, the amount of plastic used in automobiles is increasing. In recent years, the market demand for energy conservation and consumption reduction has been exerting pressure on the lightweight design of automobiles. In order to better adapt to the increasingly strict market regulation, many auto parts manufacturers have been looking for environment-friendly materials to replace traditional plastics. So let's take a look at which plastics are used in automobile parts molds? Engineering plastics Engineering plastics are also widely used...
How to solve the problem of dark color and poor gloss of injection mold?
How to solve the problem of dark color and poor gloss of injection mold?Injection mold is a tool for producing plastic products; It is also a tool to endow plastic products with complete structure and precise size. In the process of processing and manufacturing, injection molds often encounter the phenomenon of dark color and poor gloss. What is the reason for the dark color and poor gloss and how to solve it? In the normal production, processing and manufacturing process of injection mold, the luster of mold surface is mainly determined by the type of plastic, colorant and mold surface...
What are the technical requirements of the mold general assembly drawing?
What are the technical requirements of the mold general assembly drawing? Technical requirements for general assembly drawing of mould: 1) Performance requirements for some die systems. For example, assembly requirements for ejection system and sliding block core pulling structure.2) Requirements for die assembly process. For example, after the mold is assembled, the fitting clearance of the fitting surface of the parting surface shall not be greater than the parallelism requirements of the upper and lower parts of the mold, and the size determined by the assembly and the requirements for this size shall be indicated.3) Mold use, assembly and disassembly...
How can CNC milling realize nano mirror machining?Mirror machining system is used to reshape the rotating tool. Mirror machining can be realized by using the reshaped tool for machining. Muye iQ series machine tools are equipped with this system to process with ultra-high precision and ultra-high surface quality. Its finish machined surface roughness can reach Ra10nm, which greatly reduces the polishing time and avoids the distortion of optical surface caused by manual polishing in traditional processing technology. It is very suitable for optical mold processing in 3C and lamp industries.
Die punch is easy to break, iron filings, poor sprouting and molding
Die punch is easy to break, iron filings, poor sprouting and molding
One minute understanding of the eight steps of plastic injection molding
One minute understanding of the eight steps of plastic injection molding Injection molding, also known as injection molding, is an injection molding method. The advantages of the injection molding method are fast production speed, high efficiency, automatic operation, a wide variety of patterns, shapes from simple to complex, and sizes from large to small. Moreover, the product size is accurate, the product is easy to be updated, and it can form parts with complex shapes. Injection molding is applicable to mass production, products with complex shapes and other molding processing fields. What are the steps of plastic injection molding?
Standard for exhaust of injection mold after adjusting injection molding process parameters
Standard for exhaust of injection mold after adjusting injection molding process parameters In the process of plastic mold injection molding, problems such as white top, black spot, shrinkage, bubble, silver wire, flash, etc. are often encountered in plastic parts. If the plastic products still have insufficient filling, high internal stress, bubbles and other phenomena after adjusting the injection molding process parameters, this is likely to be the exhaust problem of the plastic mold.In the manufacturing of injection mold, the exhaust of injection mold is a very important link. The exhaust of injection mold can represent the overall structure of injection...
Plastic mold processes a series of plastic parts with different shapes and sizes
Plastic mold processes a series of plastic parts with different shapes and sizes Plastic mold is a kind of combination mold used for compression molding, extrusion molding, injection molding, blow molding and low foaming molding. A series of plastic parts with different shapes and sizes can be processed with the coordinated changes of the convex, concave and auxiliary molding systems.The plastic mold is composed of a moving mold and a fixed mold. The moving mold is installed on the moving template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding...
How to maintain the injection mould for producing plastic products
How to maintain the injection mould for producing plastic productsInjection mold is a tool for producing plastic products; It is also a tool to endow plastic products with complete structure and precise size. Injection molding is a processing method used in the mass production of some parts with complex shapes. Specifically, it refers to the injection of heated melted plastic into the mold cavity under high pressure by an injection molding machine, and the molded products are obtained after cooling and curing. In daily production, the injection mold needs effective maintenance, which can increase the service life of the mold...
What are the advantages and disadvantages of plastic mold injection molding
What are the advantages and disadvantages of plastic mold injection moldingPlastic mold is a kind of combination mold used for compression molding, extrusion molding, injection molding, blow molding and low foaming molding. A series of plastic parts with different shapes and sizes can be processed with the coordinated changes of the convex, concave and auxiliary molding systems. Plastic mold injection molding, also known as injection molding, is an injection molding method.The advantages of plastic mold injection molding method are fast production speed, high efficiency, automatic operation, multiple designs and colors, shapes from simple to complex, and sizes from large to...
Mold manufacturing technology covers all modern manufacturing technologies
Mold manufacturing technology covers all modern manufacturing technologiesThe rapid development of mold manufacturing technology has become an important part of modern manufacturing technology. For example, CAD/CAM technology of mould, laser rapid prototyping technology of mould, precision forming technology of mould, ultra precision machining technology of mould, dynamic simulation technology of flow, cooling and heat transfer process using finite element method and boundary element method in mould design, CIMS technology of mould, DNM technology and numerical control technology of mould that have been under development almost cover all modern manufacturing technologies.Nowadays, mold manufacturing technology is developing in the direction of accelerating...
The "flash" of injection mold is caused by the failure of mold or machine clamping force
The "flash" of injection mold is caused by the failure of mold or machine clamping force Injection mold is an important process equipment for producing various industrial products. With the rapid development of the plastic industry and the promotion and application of plastic products in aviation, aerospace, electronics, machinery, shipbuilding and automotive industries, the requirements of products on molds are increasingly high. During the injection mold process, flash (also known as overflow, flaring, burr, etc.) may occur. The flash mostly occurs at the opening and closing position of the mold, such as the parting surface of the moving mold and...
PVC Mold: Understanding Its Benefits, Types, and Maintenance
Polyvinyl Chloride (PVC) is a widely used plastic material that has a diverse range of applications in industries such as construction, healthcare, and automotive. One of the most crucial uses of PVC is in the manufacturing of PVC molds. PVC molds are used in the production of various products such as pipes, fittings, and cables. In this article, we will delve deeper into PVC molds, their benefits, types, and maintenance. Benefits of PVC Molds: PVC molds offer several advantages over traditional molds. They are lightweight, durable, and cost-effective. PVC molds are easy to work with and are highly resistant to...
Six important factors are needed to purchase the right plastic mold
Six important factors are needed to purchase the right plastic moldPlastic mold is a kind of combination mold used for compression molding, extrusion molding, injection molding, blow molding and low foaming molding. A series of plastic parts with different shapes and sizes can be processed with the coordinated changes of the convex, concave and auxiliary molding systems. In order to meet the needs of molded parts, we need to pay attention to some matters when selecting plastic molds, and put forward corresponding requirements. The following six requirements should be met when selecting more appropriate plastic molds. Choosing the right plastic...
What impact will the temperature of plastic mold have on product processing
What impact will the temperature of plastic mold have on product processingPlastic mold is known as the "mother of industry". Its application can be traced back to the "ancient times". In the past few decades, with the rolling of the wheel of the scientific and technological revolution, the mold manufacturing industry opened a new chapter. With the rapid development of technology, it has made great contributions to the processing and manufacturing industry. The temperature of plastic mold is a very important link for injection molding. If the temperature of the plastic mold is well controlled, the processed product will be...
What are the differences between plastic mold and injection mold?
What are the differences between plastic mold and injection mold?When a product is born, mold opening is essential. When we need to find a mold opening factory, we often think that injection mold and plastic mold are the same. To understand the difference between plastic mold and injection mold, please read this article, Plastic mold, a combined plastic mold used for compression molding, extrusion molding, injection molding, blow molding and low foaming molding, mainly includes a female mold with a variable cavity composed of a female mold combination substrate, a female mold component and a female mold combination card board,...
Mold classification and processing technology of vulcanized automobile tire
Classification of automobile tire molds: Processing technology of automobile tire mould (taking mould as an example): Mold Classification and Processing Technology of Vulcanized Automobile Tire Vulcanized automobile tires are essential components of modern vehicles. They are made using a complex manufacturing process that involves several stages, including mold classification and processing technology. In this article, we will explore the different types of molds used in tire manufacturing and the processing technologies used to produce high-quality vulcanized automobile tires. Mold Classification There are two main types of molds used in the manufacture of vulcanized automobile tires: Curing molds are used to...
Plastic mold is a tool for producing plastic products. It is composed of several groups of parts, in which there is a molding cavity. During injection molding, the mold is clamped on the injection molding machine, the molten plastic is injected into the molding mold cavity, cooled and shaped in the cavity, then the upper and lower molds are separated, the products are ejected from the mold cavity through the ejection system, and finally the mold is closed for the next injection molding. The entire injection molding process is cyclic. In general, if there is a ready mold template for...
What are the requirements for drawing all parts in mold design?
What are the requirements for drawing all parts in mold design?Drawing all partsThe sequence of drawing the part drawing from the general assembly drawing of the mold shall be: first inside then outside, first complex then simple, first molding parts, then structural parts. 1) Graphic requirements: be sure to draw according to the scale, and allow zooming in or out. The view selection is reasonable, the projection is correct, and the layout is appropriate. In order to make the processing patent number easy to understand and easy to assemble, the graphics should be consistent with the general assembly drawing as...
Reduce mold processing defects and improve workpiece performance
Reduce mold processing defects and improve workpiece performanceMold processing defects will directly lead to the performance of the workpiece. How to reduce defects? Mold processing is an essential process used in the production of various products. However, during the mold processing process, defects can occur, leading to a reduction in the workpiece's performance. To reduce mold processing defects and improve the workpiece's performance, manufacturers can implement the following tips: In conclusion, reducing mold processing defects and improving workpiece performance requires manufacturers to implement the above tips. By improving the mold design, using high-quality materials, implementing proper maintenance, using correct processing...
Pits to be avoided when purchasing personnel select appropriate mold suppliers
Pits to be avoided when purchasing personnel select appropriate mold suppliers (1) Never blindly believe in low purchase prices. There are always some traps hidden behind the low price, which are unknown to us. We can either pass the shoddy goods off as shoddy ones or cut corners. We should know that any mold factory has to pay rent, water and electricity, support workers and make profits. (2) Be sure to find a mold factory with complete supporting equipment. I learned this lesson once when I was purchasing. At that time, I chose a small workshop mold factory because of...
How to Improve Mold Quality in Plastic Mold ManufacturingPlastic mold manufacturing is a very complex process. From the initial design, processing, assembly, debugging and other steps to the actual use, in the entire life cycle, the impact of each process on the quality of plastic mold must be considered, and every detail must be in place, so as to improve the quality of the final plastic mold. Plastic mold manufacturing is a complex process that requires a high level of expertise and attention to detail. One of the most important aspects of plastic mold manufacturing is ensuring the quality of...
What are the factors that determine the processing price of plastic molds?
What are the factors that determine the processing price of plastic molds? In recent years, with the rapid development of the plastic industry and the continuous improvement of the strength and precision of general and engineering plastics, the application scope of plastic products is also expanding the plastic trend of industrial products and daily products. Generally, the structure of plastic mold is relatively complex, and the processing workload is relatively large, so the cost will be higher. If you want to reduce the cost of plastic mold, you should think more about the product design. Without affecting the assembly appearance...
What are the structures of the plastic moldPlastic mold is a kind of combination mold used for compression molding, extrusion molding, injection molding, blow molding and low foaming molding. A series of plastic parts with different shapes and sizes can be processed with the coordinated changes of the convex, concave and auxiliary molding systems. What structures are plastic molds made of? A plastic mold is a specialized tool used in the manufacturing process of plastic products. It is designed to shape raw plastic materials into specific shapes, sizes, and dimensions according to the requirements of the product design. The structure...
Drawing the mold structure and part drawings first in mold design
Drawing the mold structure and part drawings first in mold designIt is required to draw in accordance with the national drafting standards, but it is also required to combine the factory standards and factory custom drawing methods not specified by the state. Before drawing the general assembly drawing of the mold, the process drawing shall be drawn and shall meet the requirements of the production drawing and process data. The dimension guaranteed by the next process shall be marked with "process dimension" on the drawing. If no other machining is carried out after forming except for burr repair, the process...
Understanding Plastic Injection Molding: A Comprehensive Guide
Introduction Plastic injection molding is a widely used manufacturing process in the production of various plastic products. It is a process that involves melting plastic pellets and injecting them into a mold cavity, where the plastic cools and solidifies into the desired shape. Plastic injection molding is used to produce a wide range of products, from small components to large and complex parts. In this article, we will take a closer look at plastic injection molding, its process, materials used, design considerations, common defects, troubleshooting, and benefits and limitations. What is Plastic Injection Molding? Plastic injection molding is a manufacturing...
How to effectively solve the common defects in mold processing
How to effectively solve the common defects in mold processingIn the process of mold processing, what annoys us most is some common defects. These defects will directly lead to the performance of the workpiece, or even the workpiece can not be used here. Therefore, we must try to avoid some defects when we process the mold. Here is a magic weapon for this problem. Mold processing is a critical process used in the production of various products. However, during the mold processing process, several common defects can occur, leading to reduced product quality and performance. To effectively solve common defects...
What conditions should the cooling water design of plastic mold meet?
What conditions should the cooling water design of plastic mold meet? 1、 The edge distance between water conveyance and product material level shall not be less than 10MM generally, and shall be designed between 10MM and 12MM as far as possible; Alloy die is generally 25MM; 2、 The design of water transport margin and insert needle, thimble, ejector sleeve, insert material level margin is as follows: ① The edge distance between the water conveyance edge and the insert pin, thimble, barrel and insert material level of the internal mold less than 200MM shall not be less than 3.5MM:② For the...
Plastic mold factory is engaged in plastic mold opening, injection molding and mold processing
Plastic mold factory is engaged in plastic mold opening, injection molding and mold processing Plastic mold factory is engaged in plastic mold opening, injection molding, mold processing, mold manufacturing and other related manufacturers. Plastic mold factory can do a lot, and the scope is also wide. For example, the objects around us, except for paper, most of them are molded. Plastic molds are various molds and tools used in industrial production to obtain required products by injection molding, blow molding, extrusion, die-casting or forging molding, smelting, stamping and other methods. In short, plastic mold is a tool used to shape...
How to choose a reasonable plastic mold cooperation factory?
How to choose a reasonable plastic mold cooperation factory? Reasonable selection of cooperative manufacturers is often the first step to successMany customers are blind when they choose plastic mold manufacturers. Now many small factories on the Internet cheat customers after packaging. They often offer much lower prices than their peers to tempt customers to place orders. How to judge when choosing a high-quality plastic mold manufacturer? Plastic mold cooperation factories play an essential role in the manufacturing industry, providing companies with the necessary tools to produce high-quality plastic products efficiently. However, choosing a reliable plastic mold cooperation factory can be...
