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三类医疗ISO 10993生物兼容PC
二类医疗USP 第VI类生物兼容PC
LED灯罩LEDs光扩散PC
耐刮擦高硬度耐磨蚀PC
3D打印机耗材PC
3D打印机耗材ABS
3D打印机耗材PC+ABS
PC基础创新塑料(美国)
PC美国液氮LNP
PC德国拜耳
PC美国RTP
PC日本帝人
PC日本三菱工程
PC美国陶氏
PC ENVIROPLAS Inc
PC美国斯泰隆
PC台湾奇美
PC日本出光
PC韩国LG
PC日本住友化学
PC韩国乐天化学
PC韩三星第一毛织
PC台湾台化
PC 4Plas
PC A Schulman Europe
PC ACLO Compounders Inc
PC AD majoris)
PC Adell Plastics Inc
PC ALBIS PLASTIC GmbH
PC Almaak International GmbH
PC Altuglas International of Arkema Inc
PC ARC Resin Corporation
PC Ashley Polymers Inc
PC Asia International Enterprise (Hong Kong) Limit
PC Bach Plastic Works Inc
PC Cabot Corporation
PC Canuck Compounders Inc
PC Chase Plastics Services Inc
PC Chemical Resources
PC Cheng Yu Plastic Company Limited
PC Clariant Performance Plastics
PC Colour Image Plastic Compound Sdn Bhd
PC Comco-Plastic GmbH
PC Cool Polymers Inc
PC Cossa Polimeri Srl
PC Delta Polymers
PC DESCO Co
PC DTR Srl
PC Ecomass Technologies
PC Edmund K Sattler Kunststoff-Bearbeitungs GmbH
PC EnCom Inc
PC Engineered Plastics Corporation
PC Engineered Polymers Industries
PC Ensinger-Hyde
PC E-Polymers Co
PC Ferro Corporation
PC Gardiner Compounds Ltd
PC Generic
PC Geo-Tech Polymers
PC Ginar Technology Co
PC Infinity Compounding Corp
PC Jackdaw Polymers
PC KOPLA Co
PC Kotec Corporation
PC Lehmann & Voss & Co
PC LTL Color Compounders
PC LUBEN PLAST srl
PC Lucent Polymers
PC Lucky Enpla Co LTD
PC Luxus Limited
PC Marplex Australia Pty Ltd
PC MRC Polymers Inc
PC Network Polymers Inc
PC NEXT Specialty Resins
PC NOVA Polymers
PC Novalca srl
PC Nytex Composites Co Ltd
PC OMNI Plastics
PC Ovation Polymers Inc
PC Oxford Polymers
PC Perrite
PC Petropol Industry and Trade of Polymers LTDA
PC Pier One Polymers
PC Plastcom
PC PlastxWorld Inc
PC POLY GIN
PC Polykemi AB
PC Polymer Resources Ltd
PC Polymer Technology and Services
PC Polyram Ram-On Industries
PC PREMIX OY
PC Quadrant Engineering Plastic Products
PC Radici Plastics USA
PC Ravago Manufacturing Americas
PC Resin Resource
PC ROMIRA GmbH
PC锦湖日丽
PC韩国三养
PC Shuman Plastics
PC SO F TER SPA
PC Soredi S p a
PC Spartech Plastics
PC Taro Plast S p A
PC Techmer Engineered Solutions
PC Technical Polymers LLC
PC TER HELL PLASTIC GMBH
PC The Materials Group
PC The Matrixx Group Inc
PC THEMIX Plastics Inc
PC Tisan
PC TP Composites Inc
PC Tyne Plastics LLC
PC Unigel Plásticos
PC Vamp Tech
PC West Michigan Compounding
PC Westlake Plastics Company
PC 普立万
PC塑胶原料
PC QTR Inc
ABS塑胶原料
PP塑胶原料
PE塑胶原料
HIPS塑胶原料
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联系人:肖先生
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自攻钉机械性质要求

1、心部硬度:标准值HRC28-38,本公司产品实测值约为HRC31-33。测试时取距尾部1-2             称呼径的截面上进行,如果称呼长太短,可以先镶埋,然后再测硬度。

2、表面硬度:标准MIN HV450,本公司产品实测为HV530左右。

3、渗碳层:标准4#-6#0.05-0.18mm8#-12#0.10-0.23 mm14#0.13-0.28 mm

           渗碳主要目的增强表面硬度,保证牙的强度,如果脱碳过深,渗碳又不足,会使           牙的强度达不到要求,即做旋拧入试验时,牙受损伤。

4、扭力:

标准

4#

5#

6#

7#

8#

10#

12#

14#

A

14

21

28

35

45

56

96

145

AB

14

21

28

35

45

65

102

165

 

5、拧入试验:将自攻钉拧入一有预留试孔的钢板内,自攻钉应在试板内成形出相配的螺纹,而

螺钉本身的螺纹不发生变形和损坏,直到未端锥度螺纹完全过试板。拧入试验仅适

用于ABBBP等型式的自攻钉。

IFI中规定:试验板应用半硬低碳冷轧钢制备,钢板硬度为洛氏70–85HRB。钢板标

准规格即厚度见下表,试孔应冲或钻,允差为规定公称直径(见下表)±0.025mm

 

 

6#

7#

8#

10#

12#

1/4

试板厚度

mm

1.85-1.95

3.12-3.23

4.68-4.84

孔径(mm

±0.025

2.95

3.26

3.45

4.04

4.76

5.50

 
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