首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
碳材料电焊钳
摘要
碳材料电焊钳是以石墨,电化石墨、金属石墨非金属碳材料为导电载体,制成电焊钳主副钳口及导电钳体的新型材料电焊钳。碳材料具有重量轻、耐磨、耐高温、抗氧化、导电密度大、导热系数小、钳口3000℃不融化变型,与金属钳相比寿命提高10倍以上,碳材料来源广泛,成本低,与铜材料相比,价只有铜材料25%左右。
申请公布号
CN1204563A
申请公布日期
1999.01.13
申请号
CN98115436.0
申请日期
1998.07.05
申请人
王碧
发明人
王碧
分类号
B23K9/28
主分类号
B23K9/28
代理机构
代理人
主权项
碳材料电焊钳是以石墨、电化石墨、金属石墨、非金属碳材料为导电载体,制成电焊钳主付钳口及钳导电体的新型材料电焊钳。碳材料电焊钳具重量轻、耐高温、抗氧化、寿命长、成本低等金属钳所不具备的诸多优点,为此特要求对以下2项请求保护。①、石墨、电化石墨、金属石墨、非金属碳材料制造电焊钳主付钳口及电焊钳钳体。
地址
232000安徽省淮南市孔集矿医院
您可能感兴趣的专利
AIR CONDITIONER ION GENERATOR
DEVICE FOR STORING AND DISPOSING ARTICLES FOR WITHDRAWAL
MEASURING DEVICE WITH FUNCTIONAL UNITS CONTROLLED BY MEANS OF A BLOCK DIAGRAM
METHOD OF MANUFACTURING BIOTIP
BOLTING TESTER
METHOD FOR SUPPRESSING MULTIPLE SCATTERING IN EXAMINATIONS OF TURBID MEDIA USING A CROSS-CORRELATION TECHNIQUE
MODULAR SHELTER AND GROUND SHEET
WIDE SPAN SUSPENSION BRIDGES
DYE COMBINATION
METHODS AND COMPOSITIONS FOR INHIBITING POLYMERIZATION OF VINYL MONOMERS
USE OF TRIAZOLOPYRIMIDINE DERIVATIVES AS MICROBICIDES IN THEPROTECTION OF MATERIALS
4-(PHENYL-PIPERIDIN-4-YLIDENE-METHYL)-BENZAMIDE DERIVATIVES AND THEIR USE FOR THE TREATMENT OF PAIN, ANXIETY OR GASTROINTESTINAL DISORDERS
4-AMINOPYRIMIDINE DERIVATIVES
HETEROARYLOXY 3-SUBSTITUTED PROPANAMINES S SEROTONIN AND NOREPINEPHRINE REUPTAKE INHIBITORS
INDOLE DERIVATIVES WITH ANTIVIRAL ACTIVITY AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
METHOD FOR PRODUCING SUBSTITUTED-2-NITROGUANIDINE DERIVATIVES AND THEIR INTERMEDIATES
CERTAIN 5-ALKYL-2-ARYLAMINOPHENYLACETIC ACIDS AND DERIVATIVES
TOUCH DISPLAY ASSEMBLY
DELIVERY OF PHYSIOLOGICALLY ACTIVE COMPOUNDS THROUGH AN INHALATION ROUTE
ELECTROMAGNETIC IN PARTICULAR RADAR EMISSION SENSORS, WITH REDUCED DOWNSTREAM FLOW RATE