JPS5577475A - Glass abrasive grindstone - Google Patents

Glass abrasive grindstone

Info

Publication number
JPS5577475A
JPS5577475A JP14722678A JP14722678A JPS5577475A JP S5577475 A JPS5577475 A JP S5577475A JP 14722678 A JP14722678 A JP 14722678A JP 14722678 A JP14722678 A JP 14722678A JP S5577475 A JPS5577475 A JP S5577475A
Authority
JP
Japan
Prior art keywords
bonding material
epoxy resin
grindstone
parts
resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14722678A
Other languages
Japanese (ja)
Other versions
JPS5540385B2 (en
Inventor
Takashi Yoshimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SANWA SEIMITSU KOGYO KK
Original Assignee
SANWA SEIMITSU KOGYO KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SANWA SEIMITSU KOGYO KK filed Critical SANWA SEIMITSU KOGYO KK
Priority to JP14722678A priority Critical patent/JPS5577475A/en
Publication of JPS5577475A publication Critical patent/JPS5577475A/en
Publication of JPS5540385B2 publication Critical patent/JPS5540385B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PURPOSE: To improve precision on the finished surface together with elongation of grindstone life and prevention of grazes by dispersingly fixing specified amounts of abrasive grain and diamond on the bonding material combined polyamide resin and polysulfide rubber on epoxy resin.
CONSTITUTION: Bonding material is made from resin materials combined 30W100 parts of polyamide resin and 25W100 parts of polysulfide rubger to 100 parts of epoxy resin in the weight. Glass abrasive grindstone is made from by dispersingly fixing 4W10 fold rate of abrasive grain and 0.5W2wt% of diamond grain in the weight to this bonding material by said bonding material. Since this facilitates polyamide resin composed of bonding material to be hardener for epoxy resin and to offer proper limberness to the bonding material, at the same time, polysulfide rubber to work as hardner for epoxy resin and to offer proper elasticity to the bonding material, it enables the grindstone to be possessed of limberness, elasticity, to elongate its life, to prevent grazes, and to improve precision on the finished surface.
COPYRIGHT: (C)1980,JPO&Japio
JP14722678A 1978-11-30 1978-11-30 Glass abrasive grindstone Granted JPS5577475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14722678A JPS5577475A (en) 1978-11-30 1978-11-30 Glass abrasive grindstone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14722678A JPS5577475A (en) 1978-11-30 1978-11-30 Glass abrasive grindstone

Publications (2)

Publication Number Publication Date
JPS5577475A true JPS5577475A (en) 1980-06-11
JPS5540385B2 JPS5540385B2 (en) 1980-10-17

Family

ID=15425416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14722678A Granted JPS5577475A (en) 1978-11-30 1978-11-30 Glass abrasive grindstone

Country Status (1)

Country Link
JP (1) JPS5577475A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1305990C (en) * 2005-01-12 2007-03-21 李宇峙 Interfacial adhesive for steel bridge surface paving

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1305990C (en) * 2005-01-12 2007-03-21 李宇峙 Interfacial adhesive for steel bridge surface paving

Also Published As

Publication number Publication date
JPS5540385B2 (en) 1980-10-17

Similar Documents

Publication Publication Date Title
IT1047630B (en) IMPROVEMENT IN MACHINES FOR THE TREATMENT OF SURFACES BY LAUNCHING ABRASIVE MATERIALS
IT7826993A0 (en) BONDS FOR ARTIFICIAL RESINS, THEIR USE FOR THE PRODUCTION OF GRINDING MATERIALS AS WELL AS THE GRINDING MATERIAL ITSELF.
JPS5711976A (en) Novel compound having aldimine group and oxazolidine group,manufacture,use as polyisocyanate curing agent and composition containing it
JPS5577475A (en) Glass abrasive grindstone
JPS52112698A (en) Curable resin compositions
IT8224497A0 (en) DEVICE FOR REMOVABLE CONNECTION OF ABRASIVE TOOLS TO THE SHAFT OF SANDERS AND SIMILAR.
FR2517304B1 (en) COMPOUNDS USEFUL AS CURING AGENTS FOR EPOXIDE RESIN COMPOSITIONS, CURABLE EPOXIDE RESIN COMPOSITIONS CONTAINING THE SAME AND CURED RESINS OBTAINED BY CONTACT WITH SUCH AGENT
JPS5712082A (en) Foamable adhesive sheet
FR2426537A1 (en) SWEETENING SHEET AND PROCESS FOR ITS PREPARATION AND USE
SE8004983L (en) SET TO SECURE ADDITION
JPS5511765A (en) Abrasive compound
JPS5632571A (en) Primer composition
JPS5315691A (en) Method of making resinoid grinding stone
JPS52150500A (en) Epoxy resin compositions
JPS5391990A (en) Adhesion between rubber and reinforcing material during vulcanization
ES8606435A1 (en) Polymerizable materials and use of arylamines as curing accelerators therefor.
JPS5248889A (en) Electrolytic grinding grindstone
JPS5312995A (en) Cold curable resin composition
JPS5236196A (en) Process for preparing cured compositions based on modified epoxy resin s
JPS52104566A (en) Polyamide resin compositions
JPS51147091A (en) Method for controlling grinding
JPS535490A (en) Conpound for grinding
JPS5298100A (en) Curing of epoxy resins
SU473598A1 (en) Method of electrostatic application of abrasive grain
JPS53127540A (en) Adhesive composition