本发明提供汽车内饰纺制品或皮革制品及其加工方法,包括步骤:S1、采用数控车床对内饰纺制品或皮革制品进行粗裁,粗裁尺寸大于预设尺寸5‑8mm;S2、对粗裁后的内饰纺制品或皮革制品进行车缝,缝制时倒针数量为4‑5针;S3、将精裁轮廓线投影至车缝后的内饰纺制品或皮革制品上,并将车缝后的缝合轮廓线包括至投影的精裁轮廓线内后,沿精裁轮廓线精裁至预设尺寸,增加裁剪的精度,能够保证内饰纺制品或皮革制品的使用寿命,工艺简单,保证了外形尺寸要求,节省了成本和大量的人力物力。
The invention provides an automobile trim textile product and leather product, and a processing method thereof. The processing method includes the steps: S1, performing rough cutting leather by numerical control lathe with rough cutting dimension larger than preset dimension of 5-8mm; S2, sewing rough-cut leather, sewing with the number of inverted needles is 4-5 needle; S3, projecting the finishing shape onto the leather after the sewing, and including the sewing line after the sewing into the projection, and finishing the sewing line along the projection line to the preset dimension. Increasing the precision of cutting can ensure the service life of leather, simple process, ensure the size requirements, save the cost and a lot of manpower and material resources.
一种汽车内饰纺制品或皮革制品及其加工方法
2022-02-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C14B Mechanische Behandlung oder Bearbeitung von Häuten, Fellen oder Leder allgemein , MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES, OR LEATHER IN GENERAL / C14C Behandlung von Häuten, Fellen oder Leder mit Chemikalien, Enzymen oder Mikroorganismen, z. B. Gerben, Imprägnieren, oder Zurichten , TREATING SKINS, HIDES OR LEATHER WITH CHEMICALS, ENZYMES OR MICROORGANISMS, e.g. TANNING, IMPREGNATING OR FINISHING / D05B SEWING , Nähen |