91?清视频在线免费?看_99re6这里只有精品视频6_www.成人动漫_青青青青娱乐_小婕子伦流澡到高潮视频_亚洲综合AV永久无码精品一区二区

1.產(chǎn)品名稱：超寬鋰帶Lithium ultra wide belt         

  外觀：銀白色金屬

  熔點：180.5℃

  密度：0.534g/cm³

2.規(guī)格及給公差  Specification and tolerances

3.化學成分 Chemical  analysis

注：鋰含量為100%減去表列雜質(zhì)含量之差，如有特殊要求，雙方協(xié)商。

4.表面質(zhì)量   The surface quality

鋰帶表面應(yīng)平直,光亮，不應(yīng)有油斑或其他雜物，不得有目視可見的氧化物及氮化物，不應(yīng)有皺邊、孔眼、裂縫、折痕、壓線等缺陷，允許有輕微的加工條紋和輥印。鋰帶的邊緣應(yīng)整齊，無裂口。鋰帶不得有分層和夾雜

Lithium surface should be flat, light, there should be no oil stain or other sundry, must not have visual visible oxide and nitride, should not have ruffled, perforation, defects such as cracks, creases and line pressing, allow a slight processing stripe and roller printing. The edges of the lithium belt should be neat and free of cracks. The lithium belt should not be stratified and mixed.

5.包裝 packaging

鋰帶卷繞在卷取盤上，在干燥環(huán)境中充氬氣密封包裝于鋁塑復合袋中。

 The lithium coil is wound on the reel and sealed in a dry environment with argon sealed in the aluminum plastic compound bag.

6.處理/儲存Processing/storage

鋰帶的處理應(yīng)在惰性氣體或在干燥空氣中進行，鋰帶的保存期為六個月。

The treatment of the lithium belt should be carried out in an inert gas or in dry air, with a shelf life of six months.