National service telephone
National service telephone
Phone：021-34316322/23/24-600
Fax：021-34316330
Email：[email protected]
Address：No. 18, Lane 5888, Baoqian Road, Waigang Town, Jiading District, Shanghai
After years of continuous development,Chiefland Electronics has been widely recognized by customers, peers and the society, and has obtained the ISO9001 quality management system certification and the certificate of high-tech enterprises.
+ GF + 3 sets，Cut 200MS 2 sets，Cut 2000S 2 sets，Precision +-0.002mm,Surface roughness charmilles18 0.26Ra。
A professional team led by professional engineers with many years of experience in mold design and manufacturing. More than a dozen mold engineers have more than 10 years of experience in the mold field.
Acquired IATF16949 quality management system certification
Founded in 1990, Shanghai Chiefland Electronics Co., Ltd. has a registered capital of US$10 million, covers an area of 12,800 square meters, employs 300 people, and has an annual output value of more than US$40 million. It is specialized in the production and sales of injection molded parts, mold design and development, production and sales. Service business.
上海慶良電子有限公司是專業(yè)從事注塑件的生產(chǎn)和銷售服務(wù)、模具設(shè)計(jì)開發(fā)、生產(chǎn)和銷售服務(wù)的企業(yè)，在行業(yè)內(nèi)具有較高的知名度，成立于1990年，為臺(tái)商獨(dú)資企業(yè)。
塑件尺寸精度的主要影響分為：1.模具制造精度造成的誤差。2.模具磨損程度造成的誤差。3.塑料收縮率的波動(dòng)造成的誤差。4.模具安裝誤差造成的誤差。5.模具活動(dòng)零件間隙造成的誤差。
塑件尺寸精度的主要影響分為：1.模具制造精度造成的誤差。2.模具磨損程度造成的誤差。3.塑料收縮率的波動(dòng)造成的誤差。4.模具安裝誤差造成的誤差。5.模具活動(dòng)零件間隙造成的誤差。
1、耐磨性坯料在模具型腔中塑性變性時(shí)，沿型腔表面既流動(dòng)又滑動(dòng)，使型腔表面與坯料間產(chǎn)生劇烈的摩擦，從而導(dǎo)致模具因磨損而失效。所以材料的耐磨性是模具最基本、最重要的性能之一。
何謂穩(wěn)定性？穩(wěn)定性分為工藝穩(wěn)定性和生產(chǎn)穩(wěn)定性。工藝穩(wěn)定性指滿足生產(chǎn)合格產(chǎn)品具有穩(wěn)定性的工藝方案；生產(chǎn)穩(wěn)定性則指生產(chǎn)過(guò)程中具有穩(wěn)定性的生產(chǎn)能力。
Shanghai Chiefland Electronics Co., Ltd
Phone：021-34316322/23/24-600 Fax：021-34316330
Email：[email protected]
Address：No. 18, Lane 5888, Baoqian Road, Waigang Town, Jiading District, Shanghai
