Parts without radius cause breakage when demoldng. We redesign it at no charge, thus solving it with perfect high quality parts and lowest unit price.
Our skillful workforce combines with strict process control secures our molds at high quality level. We sell not only molds, but also technical support, efficiency, speed and quality If your company has any new projects,please feel free to send me your RFQ, we promise you High Quality, Short Lead-Time, Fast Reaction, Reliable Service. If you are looking for plastic mold or plastic parts, you are at the right place. Our company is dedicated to producing high quality, engineered and closes tolerance molds in economic price, excellent quality, efficient communication, effective solutions.
Having many years of experience in this business, we are the top manufacturer of high-quality of molds and services in the region, We provide plastic molds and plastic parts to companies in the worldwide. www.injectionmoldingsupplier.com Depending on the end use of the product, tight tolerances may not be required.
Many consumer-type products do not require anything more than standard tolerance control because the severity of failure is low. Many designers automatically set a tolerance in the CAD drafting software and all dimensions are toleranced to that number, when in reality the product may not need such a tight tolerance. Designers need to understand that tighter tolerances may equate to increased production costs and development costs—therefore tolerances should be as generous as possible in the design phase to keep costs down, unless they are required for proper fit or function of the part/assembly. Achieving tight tolerance may be a more expensive process, so if it not required, loosen up the tolerance a bit to reduce production costs. . The Chinese New Year is a joyous festival and is celebrated by the people of China with pomp and gaiety. It is one of the biggest festivals in China and is also known as the "Spring festival" in modern Mainland China as it marks the arrival of Spring. The dates of the Chinese New Year are according to the Chinese calendar, which is a Lunar calendar. The Chinese have 12 animal zodiac signs and each new year is represented by an animal. In 2018, the Chinese New Year will begin on February 16, Friday. 2018 will be dedicated to the Year of Dog and will symbolize Luck.. With occurrence of new moon on the first day of the New Year, begins the celebrations of The Chinese New Year that lasts for fifteen days. The Chinese New Year festival is a celebrated among the family members. It is seen as an occasion of family get together and thanksgiving.According to the Chinese customary, a religious ritual is held as a tribute to the Heaven and Earth that are considered to be the Gods and Savior of the family and ancestors. The Chinese decorate their doors and windows with signs and posters having the word "fu" engraved on them, which means good luck and happiness. Wishing you and your family the best of the world in this Chinese New Year! It is dependent on the mold and machine combination, there is no one procedure that can be followed.
Start with establishing a strategy that suits your machine’s capability. Some presses have better control of mold protection, you may want to ensure your delicate molds go only in those machines. To protect the mold from any obstruction, whether a part or delicate mold detail such as a horn pin, that prevents smooth mold closing. Set mold protection to be on during the entire mold-closing cycle if you have a machine that can monitor the entire stroke and will stop and alarm is anything is out of a normal band. Otherwise, set mold protection to start a little before the moving side touches a delicate mold detail, horn pin, slide, or possible obstruction.With microswitches, as photos, at starting cycle to be designed on plastic injection mold. TSY Molding Limited has integrated plastic injection molding automation with robots from manufacturing. Sprue removal or part and runner separation in plastic injection molding automation. All these make unit cost down with improve part quality and stable reliable production output quantity. One operator can take care of more machines at one time. Both molds are design to fit target machines by means of limited space orientation. Yet, an effective solution to cut injection costs down eventually with optimum quality of plastic injection part.
Mold design is important at early start of tool making preparation. TSY Molding Limited has engaged in the high precise plastic mold making and molding parts for about 20 years, covering automotive, medical and industrial , oem housing , machining parts,stamping parts and so on.
Our advantage is we can understand the drawing with tolerance,material and process way correctly.and we have experienced and professional team control the quality. Co-design of new products are welcome. I can pricing to you in one day after you send me the detailed drawings with techinical requirements. Looking forward to your early reply. Best regards, TSY Molding Limited The process of plastic injection molding is designed to produce precision parts at a low cost. The part design must be developed to maximize the efficiency inherent in high-volume molding. With the right design, parts can be made consistently and with quality. Without a good design, costly processing mistakes can be made. Experience and knowledgeThe design engineers at TSY Molding Limited have over 20 years of experience not only designing molds but building them as well. This background gives our in-house team the ability to find creative solutions to even the most challenging design manufacturing problems. Our experienced designers are equipped with state-of-the-art software. They assess the part design and make modifications and recommendations based on key product requirements including product usage and function. They look for answers to questions such as:
Overmolding is a process that is very similar to the standard injection molding process except for the fact that it combines two materials. The process is actually performed twice, making it a great option for applications where durability and reliability are required. Overmolded products are typically stronger and more durable than standard injection molded components. Overmolding yields products such as push buttons or keys that receive a lot of use and need to withstand this heavy use while staying legible. This is why the markings on the keys are made through an overmolding process as opposed to a standard injection molding process or any other type of process.
Because the overmolding process is basically the standard injection molding process done twice, the margin for error is much smaller. First, the base material is injected into the mold to form the basic shape of the final product. This mold leaves space for the second injection of the second material. Once the second material is injected into the mold, the two materials harden and form the final product. Any error that is made in either of these processes results in having to redo the entire process. Overall, the overmolding process is used to layer materials on a product to provide strength, durability, or simply an aesthetic advantage. Overmolding, just like injection molding, is all based on the customers' needs, requirements and specifications, as custom made products are easily made and design in the mold designing phase. Injection molding processes, as a whole, are incredibly popular since products can be mass produced easily and affordably. It all starts with knowing and understanding your application and what you want from your overmolding product. Some applications may not require a great deal of specificity, but it is important to consider all of the factors that may influence your final product. The materials used, the mold design, and the process details are all heavily influenced by your intended application and requirements. An experienced overmolding company can assist you in addressing all of these factors, and they will give you recommendations and suggestions on how best to create a product for your needs. Finding an experienced, knowledgeable and trustworthy overmolding manufacturer is simple with TSY Molding Limited, and it's the best place to start on your journey to receiving a top of the line overmolded product. Equal plastic filling into all impression enhances high quality precision parts.
We tuned them well before tooling release for production. Injection-molded plastic parts from China offer significant cost advantages over Asian and Western competitors. Compared to Europe and the United States, the average price of injection plastic parts in China is 40 percent to 60 percent cheaper. In Asia, Chinese parts are approximately 30 percent cheaper than Japan and 10 percent to 20 percent cheaper than those found in Singapore, Taiwan and Hong Kong. As a result, private companies in China are the leaders in both quantity and sales among injection-molding companies. Recent investment by U.S. and European companies, transferring new technology and processes and better management, has further solidified China’s position as the leader in this plastics sector.
In 2005, China’s output of Moulds (including stamping tools, die casting Moulds, etc.) was 61 billion yuan, representing a 15 percent increase over 2004. With global output totaling 557 billion yuan, China ranks as the third largest mold producer, behind the United States and Japan. China’s export value of Moulds was 6.08 billion yuan in 2005. Imports equaled $16.77 billion yuan, driven by high quality and complex Moulds, such as those used in multicavitation, multimaterial and multicolor Moulds. Other significant contributors to China’s mold imports include precision, long life and big stamping tools used for the production of automobile components. These imports largely come from Japan, South Korea and Taiwan. China is quickly becoming a leading manufacturing center for plastics and Moulds. Increasing numbers of global companies are relocating their manufacturing centers from South Asia and Taiwan to China. Combined with the rising demand from auto and auto component companies, who are expanding capacity in China, the demand for plastic parts and Molds will continue to grow at a fast rate. TSY Molding Limited
Solid manufacturer with the lowest cost , most efficiency and always reliable quality control. Customer service is of paramount importance.
TSY Molding Limited is not only a mold maker but also your engineering support company that help you reduce your cost by
1. simplifing design (parts & molds) 2. ensuring lowest molding cost (consistent parts quality with minimum the cycle time). http://www.injectionmolderchina.com/blog/how-to-prepare-a-rfq-from-plastic-injection-mold-makermolder What we can do for you? Precision mold making Precision components Plastic Injection molding Professional *DFM reports *Mold making weekly report *Mold flow reports *Verified steel quality *Full inspection reports *Weekly reports *Trialing video Why choose us? *Competitive prices *High precision equipment *Advanced inspection instruments *Excellent staff *Perfect quality *Rapid delivery A fixing fixture requires a base and components. It improves injection molding quality and efficiency to compensate inherent plastic product design.
A fixing fixture must be simple to operate with effective output plus reliable in process with low cost of setting up. Plastic injection mold maker in China with high quality, short delivery time and low cost. We do mold trial from short shot to full shoot for balance filling injection in ALL impression.
With all cooling well connected to simulate production before sampling. First article inspection report is made according to 2D control dwgs. Pilot production is made per your request before tooling is released for mass production successfully. For details, please visit website www.injectionmolderchina.com For this new year of Rooster, we look forward to having new business with you by offering free of charge enquiry, DFM report and mold flow analysis in all your new projects from conceptual design to manufacturing and in production to markets as one fully support solutions. Click here to review www.injectionmoldingsupplier..com
We encountered thin tooling steel deformation by injection molding pressure.
Under plastic part functional and cosmetic constraints, we did mold flow analysis integrated with part re-design with internal by-pass ribs. Its perfect balancing of plastic materials flow on both sides of thin steels inserts, thus avoiding thin steel deformation, It resulted in successful perfect plastic injection part in limited time launching to market. In past, it took time to glue and manually inserted bristles as products completion. Require lot of manpower with instable quality. Now, we make complete automation(elimination of manpower for bristles plantation) with insertion of stainless wire plate (elimination of glue) to hold PBT bristles (dia 0.05mm) mechanically tight in constantly high quality. TSY Molding Limited always co-works with client for cost saving solution with improving quality from start to after production services. This is why we gain long term clients globally with total customers' satisfaction. It eliminated deformation of thin steels inserts, reduction of injection pressure , directional flow of plastic materials simply by sequential opening of 6 drops valve gates at definite time intervals.
Balance filling into all 8 impressions can be verified by visual cosmetic as well as respective part actual weight.
Small precision parts are linked from Initial Balance Filling into ALL cavities plastic flow of multi-impression toolings. |
AuthorWorking in plastic injection mold making and molding over 20 years. Archives
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