By A Mystery Man Writer
Sheet metal is still the material of choice for auto body components, white goods, electrical enclosures and other products. However, the need to reduce weight and decrease cost is forcing engineers to specify thinner materials and lighter alloys. Where engineers once used 1-millimeter thick sheets, they are now using sheets that are 0.7 millimeter or even thinner. In many cases, extra fastening elements and manufacturing steps are necessary to use screws to assemble materials that are 0.25 times thinner or less than the nominal diameter . . .
CN1923147A - 用于形成具有不同成形钉高度的钉的钉仓- Google Patents
Paulin #10 x 1/2-inch Pan Head Square Drive Tapping Screw - Type A - Zinc Plated - 19pcs
US10383634B2 - Stapling system incorporating a firing lockout - Google Patents
EP2907455A2 - Deliverable surgical instrument - Google Patents
8 x 1/2 Hex Washer Head Self-Drilling Tek Screw Zinc Plated Steel for Attaches Sheet Metal Steel or Steel to Metal - Box of 100 : : Tools & Home Improvement
EP2907455A2 - Deliverable surgical instrument - Google Patents
Screwdriving for Sheet Metal Assembly, 2018-07-10
EP2526878A1 - Instrument chirurgical avec communication sans fil entre une unité de contrôle et des transpondeurs de capteurs - Google Patents
USD917500S1 - Display screen or portion thereof with graphical user interface - Google Patents
CN101507628B - Surgical cutting and fastening instrument having RF electrodes - Google Patents
Screwdriving for Sheet Metal Assembly, 2018-07-10
US5207697A - Battery powered surgical handpiece - Google Patents