lead extrusionとは 意味・読み方・使い方

To provide a lead or lead alloy extruding tool in which foreign matters are not coagulated even during the extrusion for a long time, and the peeled and fallen foreign matters can be prevented from being mixed into a coating layer.例文帳に追加

長時間の押出成形加工においても、異物が凝着せず、この異物の剥離脱落による被覆層への異物の混入を防止することができる鉛又は鉛合金の押出用治具を提供する。 - 特許庁

When the length in the axial direction of the region where the lead part 42 of the extrusion screw 4 is provided is denoted by screw length L and the outer diameter of the extrusion screw 4 is denoted by a screw diameter D, the screw length L and the screw diameter D satisfy the relation: 13≤L/D≤17.例文帳に追加

押出スクリュー４におけるリード部４２が設けられている領域の軸方向の長さをスクリュー長さＬ、押出スクリュー４の外径をスクリュー径Ｄとした場合、スクリュー長さＬとスクリュー径Ｄとが１３≦Ｌ／Ｄ≦１７の関係を満たす。 - 特許庁

This extrusion molded board composed of a composition by compounding vinyl chloride resin with a lead-based stabilizer having a needle crystal form and the orientation of the lead-based stabilizer randomly exists in cross sections in a cross direction and a flow direction.例文帳に追加

塩化ビニル樹脂に針状の結晶形態を有する鉛系安定剤を配合した組成物からなる押出成形板であって、押出成形板の幅方向及び流れ方向の断面において、鉛系安定剤の配向が無秩序に存在する。 - 特許庁

This method for producing the pencil lead, comprising kneading a colorant with a binder, extruding the kneaded product and then baking the extrusion product, characterized by using asphalt or pitch containing an antioxidant for a part or all of the binder.例文帳に追加

着色材および結合材を混練、押出、焼成して成る鉛筆芯の製造法において、結合材の一部もしくは全部に、酸化防止剤を添加したアスファルト、ピッチを用いる。 - 特許庁

The extrusion screw 4 has a screw shaft part 41 being a shaft body and one stripe lead part 42 which has a ridge shape spirally provided to the outer peripheral surface 410 of the screw shaft part 41.例文帳に追加

押出スクリュー４は、軸体であるスクリュー軸部４１と該スクリュー軸部４１の外周面４１０に螺旋状に設けられた尾根形状を呈する１条のリード部４２とを有する。 - 特許庁

To provide a rigid polyvinyl chloride extrusion molded board capable of being produced using an ordinary lead-based stabilizer having a needle crystal form and excellent in uniform thickness distribution and cross sectional outer appearance.例文帳に追加

一般の針状の結晶形態の鉛系安定剤を使用して生産でき、均一な厚み分布と断面外観が良好な硬質ポリ塩化ビニル押出成形板を提供する。 - 特許庁

The baked color pencil lead is produced by kneading and extrusion molding a composition at least containing a silicone rubber and a body material, baking the resultant extrudate in an oxidative atmosphere and then in a non-oxidative atmosphere to form a baked lead body comprising silicon oxide and the body material, and filling the pores of the baked lead body with a colorant.例文帳に追加

少なくともシリコーンゴムと体質材とを含有する配合組成物を、混練及び押出成形して酸化雰囲気中で焼成し、更に、非酸化雰囲気中で焼成して酸化珪素と体質材とからなる焼成芯体を形成し、該焼成芯体の気孔内に着色材を充填させてなることを特徴とする焼成色鉛筆芯。 - 特許庁

To provide a separator for a closed lead storage battery enabled to have excellent mechanical strength and short-circuit preventing function with small average pore diameter by applying polyethylene separator manufacturing technology based on an extrusion/extraction molding method recently popularized in the field of open type lead storage battery.例文帳に追加

開放型鉛蓄電池で近年一般化した押出成形・抽出法に基づくポリエチレンセパレータの製造技術を応用することにより、セパレータの機械的強度に優れ、平均細孔径が小さく短絡防止機能に優れる、密閉型鉛蓄電池用セパレータを提供する。 - 特許庁