CN104403506A - Pcd spiral reamer - Google Patents

Pcd spiral reamer Download PDF

Info

Publication number
CN104403506A
CN104403506A CN201410761162.7A CN201410761162A CN104403506A CN 104403506 A CN104403506 A CN 104403506A CN 201410761162 A CN201410761162 A CN 201410761162A CN 104403506 A CN104403506 A CN 104403506A
Authority
CN
China
Prior art keywords
parts
spiral reamer
pcd
pcd spiral
present
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.)
Pending
Application number
CN201410761162.7A
Other languages
Chinese (zh)
Inventor
陈晓雷
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.)
CHANGSHU LEIWANG ALLOY TOOLS Co Ltd
Original Assignee
CHANGSHU LEIWANG ALLOY TOOLS Co Ltd
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 CHANGSHU LEIWANG ALLOY TOOLS Co Ltd filed Critical CHANGSHU LEIWANG ALLOY TOOLS Co Ltd
Priority to CN201410761162.7A priority Critical patent/CN104403506A/en
Publication of CN104403506A publication Critical patent/CN104403506A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The invention discloses a PCD spiral reamer. The PCD spiral reamer comprises a cutter main body. The outer surface of the cutter main body is coated with a protective film, and the protective film consists of the following components in parts by weight: 1.8 parts of a modified epoxy resin, 2.1 parts of methyl ethyl ketone, 3.4 parts of methyl isobutyl ketone, 0.9 part of polyethylene acrylate, 1.7 parts of polyethylene glycol, and 1.4 parts of alcohol ethyl oxide carboxylate. The PCD spiral reamer provided by the invention has the advantages of excellent abrasion resistance, impact resistance, corrosion resistance and oil resistance.

Description

The spiral reamer of PCD
Technical field
The present invention relates to the spiral reamer of PCD.
Background technology
At present, wear-resisting, shock-resistant, corrosion-resistant, the oil resistance of cutter have much room for improvement.
Summary of the invention
The object of the present invention is to provide the spiral reamer of PCD, it has excellent wear-resisting, shock-resistant, corrosion-resistant, oil resistance.
For achieving the above object, technical scheme of the present invention is the spiral reamer of a kind of PCD of design, and comprise cutter body, described cutter body outside surface Tu is covered with protective membrane, and described protective membrane is composed of the following components by weight:
1.8 parts of modified epoxies,
2.1 parts of methylethylketones,
3.4 parts of mibks,
0.9 part of polyethyl acrylate,
1.7 parts of polyoxyethylene glycol,
1.4 parts of alcohol b-oxide carboxylate salts.
Advantage of the present invention and beneficial effect are: provide the spiral reamer of PCD, and it has excellent wear-resisting, shock-resistant, corrosion-resistant, oil resistance.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
The spiral reamer of a kind of PCD, comprise cutter body, described cutter body outside surface Tu is covered with protective membrane, and described protective membrane is composed of the following components by weight:
1.8 parts of modified epoxies,
2.1 parts of methylethylketones,
3.4 parts of mibks,
0.9 part of polyethyl acrylate,
1.7 parts of polyoxyethylene glycol,
1.4 parts of alcohol b-oxide carboxylate salts.
 
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (1)

  1. The spiral reamer of 1.PCD, is characterized in that, comprise cutter body, and described cutter body outside surface Tu is covered with protective membrane, and described protective membrane is composed of the following components by weight:
    1.8 parts of modified epoxies,
    2.1 parts of methylethylketones,
    3.4 parts of mibks,
    0.9 part of polyethyl acrylate,
    1.7 parts of polyoxyethylene glycol,
    1.4 parts of alcohol b-oxide carboxylate salts.
CN201410761162.7A 2014-12-13 2014-12-13 Pcd spiral reamer Pending CN104403506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410761162.7A CN104403506A (en) 2014-12-13 2014-12-13 Pcd spiral reamer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410761162.7A CN104403506A (en) 2014-12-13 2014-12-13 Pcd spiral reamer

Publications (1)

Publication Number Publication Date
CN104403506A true CN104403506A (en) 2015-03-11

Family

ID=52641180

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410761162.7A Pending CN104403506A (en) 2014-12-13 2014-12-13 Pcd spiral reamer

Country Status (1)

Country Link
CN (1) CN104403506A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1339546A (en) * 2000-08-25 2002-03-13 栗德发 Wear resistant daub and its producing method
CN101381580A (en) * 2008-10-27 2009-03-11 西安理工大学 Wear-resistant coating based on modified epoxy resin and SiC granule
CN103374286A (en) * 2012-04-24 2013-10-30 李清建 High wear-resistant diamond composite paint
CN103920932A (en) * 2014-05-09 2014-07-16 江苏扬碟钻石工具有限公司 PCD spiral type reamer
CN104194571A (en) * 2014-09-25 2014-12-10 芜湖县双宝建材有限公司 Anti-corrosion and anti-impact coating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1339546A (en) * 2000-08-25 2002-03-13 栗德发 Wear resistant daub and its producing method
CN101381580A (en) * 2008-10-27 2009-03-11 西安理工大学 Wear-resistant coating based on modified epoxy resin and SiC granule
CN103374286A (en) * 2012-04-24 2013-10-30 李清建 High wear-resistant diamond composite paint
CN103920932A (en) * 2014-05-09 2014-07-16 江苏扬碟钻石工具有限公司 PCD spiral type reamer
CN104194571A (en) * 2014-09-25 2014-12-10 芜湖县双宝建材有限公司 Anti-corrosion and anti-impact coating

Similar Documents

Publication Publication Date Title
CN104403467A (en) Outdoor video surveillance equipment
CN104448989A (en) Heating tube
CN105331042A (en) Stamping part
CN104530900A (en) Ceiling-type multi-angle monitoring bracket for monitoring equipment
CN104403559A (en) Anti-corrosion oil delivery pipe
CN104448972A (en) Auxiliary heating tube
CN104403506A (en) Pcd spiral reamer
CN104387827A (en) Petroleum conveying pipe
CN104479496A (en) Corrosion-resistant oil casing
CN104212278A (en) Environmental protection type waterborne anti-rust coating
CN104479516A (en) Video monitoring equipment
CN105176246A (en) Tank container
CN105295572A (en) Novel iron hoop
CN104327573A (en) Anticorrosive switch cabinet
CN105542642A (en) Storage shelf
CN104497854A (en) Corrosion-resistant drill pipe
CN104404526A (en) Monitoring equipment shield
CN104497649A (en) Diamond cutting tool
CN104387966A (en) Polycrystalline diamond cutter
CN104387813A (en) Double-edge diamond cutter
CN104530920A (en) Wood shredding device
CN104403533A (en) Wear-resisting PCD helical reamer
CN104403475A (en) Antiseptic drill rod
CN104530793A (en) Wear-resistant polycrystalline diamond cutter
CN104449298A (en) Wear-resistant diamond cutter

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150311