steven's blog for plastic mold and plastic molding

For a plastic mold company operation,the daily maintenance for plastic mold is very important,and the following is  some tips for the plastic mold maintenance 一.准備清模工具:噴槍,氣槍,手電鉆,去漬油,砂紙,碎布,油石,煤油,圓銅刷,棉花. Prepare mold cleaning tools:spray gun,Air gun,electric hand drill,Cleaning fluid , clean Cloth ,Oil stone,Kerosene,Round copper brush,Cotton. 二.用油石將公母模入子的油污清除.(400#油石) Use oil-stone to polish dirt on the inserts, which is fixed in mold cavity or core. 三. 用油石清除排氣槽內塑料.(400#油石) Use oil stone to polish plastic off, which trapped in air-vents. 四.用噴槍吸去漬油清洗模仁入子,用棉花擦乾淨. Use spray gun to clean solvent liquid , wash mold inserts , wipe it off with cotton 五.拆出水塞將鉆頭裝在手電鉆上,清除公母模仁水孔內污垢. take out the water plug of mold , Use electric drill to clean the cooling channel in mold core/cavity. 六.用圓銅刷清洗公模仁內頂針孔,斜梢孔,用去漬油清洗再用棉花擦拭乾淨. Use round copper brush to clean ejector hole,lifter hole in the core of mold . Use solvent liquid to clean them, then, wipe them with cotton. 七.用砂紙拋光頂針,去除頂...

The plastic mold is a tool for the   industrial plastic mass production ,which covers extremely wide range of application, the development of modern industry and technological level rising   can not be let alone without plastic mold. According to statistics, about 70 percent of the industrial parts rough machining process , 50% fine machining process is   by mold. According to their application, the mold can be divided into: Die, injection mold, die casting, rubber mold. Firstly, Introduction of injection plastic mold   1.1, the application scope: Injection plastic mold uses thermoplastics such as ABS, PP, the PC, POM, etc., while the   thermosetting plastics such as Bakelite, epoxy plastic adopt rubber mold; 1.2, plastic injection mold: Structure: two plates   mold, three plates mold gates: sprue gate, pin-point gate and hot runner gate 1.3, plastic injection mold structure A molding parts: we usually refer to the A plate and B plate, w...

International Austrian plastic bottle maker Alpla Holding GmbH has bought 11 SBO Universal2eco blow moulding machines and 1,200 plastic mold from the Sidel Group after acquiring a major contract from among Latin America’s Modernest and biggest Coca-Cola bottlers. It has been establishing them at 6 factories across Mexico, and ought be in operation in a couple of weeks. Neither Sidel nor Alpla has disclosed the value of the plastic molding contract. But Martin Stark, Alpla’s Austria-settled technological and buying manager, described it in the news release as “big.” A higher-ranking managing director at the head office of Mexican subsidiary Alpla México SA de CV referred complete enquiries to Alpla in Austria, from wherever the talkses for the purchase of the new machinery were conducted, he told. Alpla has fifteen factories in Mexico, he added. According to the news release, Alpla will supply 900 million bottles a year all over 8 years to Arca Continental SAB de CV, of M...

Nylon 12 has taken on an growing percent of worldwide automobile gas line* in late years for many causes, including expanded consumption of ethanol, sources stated. Automobile providers hosted a rare summit in the Detroit area on April seventeen to address the position. Radici Plastics U.S.A. has been contacted by a lot of nylon 12 processors in late weeks searching a nylon 12 alternate, marketing manager Bill Atwood stated in an April 18 call consultation. Radici has replied by providing its nylon 6/10 materials, which were developed to contend on nylon dozen, he explicated. Radici’s nylon 6/10 for plastic molding can provide good wet soaking up and resistance to salt and chemicals, added Atwood, who served the provider summit. It’s also a sustainable material, since 60 percentage of its content comes from castor beans. Global plastics and chemicals giant star DuPont is bidding its Zytel-brand nylon 6/6 and high-temperature nylon — in addition to as Hytrel-brand thermoplastic resin e...

In 2009 as Guardian manufactures corporation. created the automobile supply business SRG worldwide Inc., a small plastic molding facility in Suzhou, China, was part of the worldwide footmark. At that time, the factory -- adopted by Guardian as it purchased the car group of Siegel-Robert Inc. -- Centered on constructing parts to exportation to international automakers, very much like the rest of the supply base considered China as a localization for low-priced production. However at present China is the universes biggest automobile marketplace with 18 million automobiles traded last year, and auto maker* are foretelling expected gross sales to more than double within ten years. A few anticipate the country could sell 40 million automobiles each year through 2020. Those are numbers that are difficult to neglect, and for plastic mold companies like SRG they have as well intended continuous development. “It’s like the U.S.A.. industrial revolution on crack,” stated Jon DeGaynor, ...

BOSTON (April 20, 11:55 a.m. ET) -- More than a third of large U.S.-based manufacturers plan to bring production back to the United States from China, according to a survey from the Boston Consulting Group. Executives at 106 companies with sales greater than $1 billion responded to BCG’s “Made in America, Again” survey. Of those, 37 percent said they plan to reshore manufacturing or are “actively considering” reshoring. Plastics and rubber companies were the most favorable to reshoring – 67 percent of rubber and plastics molding companies surveyed said yes to the question: “Given the fact that China's wage costs are expected to grow 15-20 percent per year, do you expect your company will move manufacturing to the United States?” Companies with annual sales of more than $1 billion were also more favorable to reshoring, with 48 percent responding yes. Labor costs, product quality, ease of doing business and proximity to customers were the most common reasons for c...

CARLYLE, ILL. (April 13, 6 p.m. ET) -- Fortis Plastics LLC is readying to end its final plastic molding industrial plant, a customized injection moulding business in Carlyle. The business placed workers a mail dated April nine cautionary that the industrial plant tend to for ever end within sixty days. Workers were informed their last day would fall in the time period between June nine and June twenty-two. Express officials and the mayor of Carlyle have been notified of the close at hand closedown, and officials tend to be accessible to serve assist Employees who are losing their jobs, the mail told. The closedown obviously scratches the final examination chapter because Fortis, which causes embodied completion floras because at the death of 2011. A great deal of the gear at the extra founds was auctioned off in Jan and Feb. A Fortis worker, who quested anonymity, told workers in Carlyle have been knowing of the extra plant life closedowns, and had anticipated their i...