Along with the global economy development, the new technological revolution made the new progress and the breakthrough unceasingly, the technical leap development already becomes the important attribute which the impetus world economics grew. The market economy unceasing development, urges the industry product more and more to the multi- varieties, high grade, the low cost direction to develop, in order to maintain and strengthens the product in market competitive power, product development cycle, production cycle more and more short, thereupon to makes each kind of product the essential craft equipment mold request to be more and more harsh. On the one hand the enterprise for the pursue scale benefit, causes the mold to turn towards high speed, is precise, the long life direction develops; On the other hand enterprise in order to satisfy the multi- varieties,, the product renewal quickly, wins the market the need, requests the mold to turn towards the manufacture cycle to be short, the cost low fast economy direction develops. The computer, the laser, electronic, the new material, the new technical development, causes the fast economical pattern making technology even more powerful, the application scope expands unceasingly, the type increases unceasingly, the creation economic efficiency and the social efficiency are more and more remarkable. The fast economical pattern making technology and the traditional machine-finishing compares, has the pattern making cycle short, the cost is low, the precision and the life can satisfy in the production the operation requirements, is synthesizes an economic efficiency quite remarkable kind to make the mold the technology, summarizes below, has several types to leave.


隨著全球經(jīng)濟的發(fā)展，新的技術(shù)革命不斷取得新的進展和突破，技術(shù)的飛躍 發(fā)展已經(jīng)成為推動世界經(jīng)濟增長的重要因素。市場經(jīng)濟的不斷發(fā)展，促使工業(yè)產(chǎn) 品越來越向多品種、小批量、高質(zhì)量、低成本的方向發(fā)展，為了保持和加強產(chǎn)品在市場上的競爭力，產(chǎn)品的開發(fā)周期、生產(chǎn)周期越來越短，于是對制造各種產(chǎn)品的關(guān)鍵工藝裝備——模具的要求越來越苛刻。 一方面企業(yè)為追求規(guī)模效益，使得模具向著高速、精密、長壽命方向發(fā)展；另一方面企業(yè)為了滿足多品種、小批量、產(chǎn)品更新?lián)Q代快、贏得市場的需要，要求模具向著制造周期短、成本低的快速經(jīng)濟的方向發(fā)展。計算機、激光、電子、新材料、新技術(shù)的發(fā)展，使得快速經(jīng)濟制模技術(shù)如虎添翼，應用范圍不斷擴大，類型不斷增多，創(chuàng)造的經(jīng)濟效益和社會效益越來越顯著。 快速經(jīng)濟制模技術(shù)與傳統(tǒng)的機械加工相比，具有制模周期短、成本低、精度與壽命又能滿足生產(chǎn)上的使用要求，是綜合經(jīng)濟效益比較顯著的一類制造模具的技術(shù)，概括起來，有以下幾種類別。?