CN114889225A - Collision-resistant locking limiting block and blackening process thereof - Google Patents

Collision-resistant locking limiting block and blackening process thereof Download PDF

Info

Publication number
CN114889225A
CN114889225A CN202210517604.8A CN202210517604A CN114889225A CN 114889225 A CN114889225 A CN 114889225A CN 202210517604 A CN202210517604 A CN 202210517604A CN 114889225 A CN114889225 A CN 114889225A
Authority
CN
China
Prior art keywords
aluminum plate
resistant
fixedly connected
collision
cleaning
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
CN202210517604.8A
Other languages
Chinese (zh)
Inventor
李玉虎
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.)
Zhejiang Shangcheng Automation Technology Co ltd
Original Assignee
Zhejiang Shangcheng Automation Technology 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 Zhejiang Shangcheng Automation Technology Co ltd filed Critical Zhejiang Shangcheng Automation Technology Co ltd
Priority to CN202210517604.8A priority Critical patent/CN114889225A/en
Publication of CN114889225A publication Critical patent/CN114889225A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a general shape other than plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/22—Light metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

The invention discloses a collision-resistant locking limiting block which comprises a locking limiting block body, wherein the surface of the locking limiting block body is fixedly connected with a fixing sleeve, the surface of the fixing sleeve is fixedly connected with a protective sleeve, the surface of the protective sleeve is fixedly connected with an aluminum plate, the surface of the aluminum plate is fixedly connected with a blackening layer, the fixing sleeve comprises a collision-resistant plate, the surface of the collision-resistant plate is fixedly connected with a collision-resistant layer, and the surface of the collision-resistant layer is fixedly connected with polycarbonate. According to the invention, the fixing sleeve is arranged to increase the flexibility of the locking limiting block body, so that the locking limiting block body collides with the matching block, then the locking limiting block body can be protected through the protecting sleeve to prevent the locking limiting block body from contacting corrosive substances, and then the locking limiting block body is rustproof through the blackening layer, so that the purpose of good collision resistance is achieved, and the problem of good collision resistance of the locking limiting block is solved.

Description

Collision-resistant locking limiting block and blackening process thereof
Technical Field
The invention relates to the technical field of locking limiting blocks, in particular to a collision-resistant locking limiting block and a blackening process thereof.
Background
The locking stopper can collide with the cooperation piece when spacing, and the locking stopper is ordinary iron plate preparation, and it is relatively poor to bear or endure to hit the performance, also can't rust-resistant, so the phenomenon that the locking stopper can appear warping when using for a long time to influence the life of locking stopper, influence user's normal use simultaneously.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a collision-resistant locking limiting block and a blackening process thereof, which have the advantage of better collision resistance and solve the problem of better collision resistance of the locking limiting block.
In order to achieve the purpose, the invention provides the following technical scheme: a collision-resistant locking limiting block comprises a locking limiting block body, wherein the surface of the locking limiting block body is fixedly connected with a fixing sleeve, the surface of the fixing sleeve is fixedly connected with a protecting sleeve, the surface of the protecting sleeve is fixedly connected with an aluminum plate, and the surface of the aluminum plate is fixedly connected with a blackening layer;
the fixed sleeve comprises an anti-collision plate, the surface of the anti-collision plate is fixedly connected with an anti-collision layer, and the surface of the anti-collision layer is fixedly connected with polycarbonate;
the protective sleeve comprises a corrosion-resistant layer, the surface of the corrosion-resistant layer is fixedly connected with a corrosion-resistant sleeve, and the surface of the corrosion-resistant sleeve is fixedly connected with copper oxide.
Preferably, the front of the locking limiting block body is provided with a through hole, and the right side of the inner wall of the through hole is fixedly connected with a reinforcing plate.
Preferably, the anti-collision plate is made of polyester fibers, and the anti-collision layer is made of PE plastics.
Preferably, the corrosion-resistant layer is made of carbon fiber, and the corrosion-resistant sleeve is made of polytetrafluoroethylene.
Preferably, the method comprises the following steps:
chemical degreasing → cleaning → acid cleaning → high-temperature water cleaning → black water cleaning → blow drying → soap soaking → water cleaning two → blow drying two → warehousing;
chemical oil removal: pouring 6g/L of sodium phosphate, 15g/L of sodium carbonate, 25g/L of sodium silicate and 35g/L of sodium dodecyl sulfate into the processing tank, adjusting the temperature inside the processing tank to 65 ℃, then placing an aluminum plate into the processing tank, and standing for 15-20 min;
and (3) water washing: placing the deoiled aluminum plate into a cleaning device, and cleaning by the cleaning device;
acid pickling and rust removing: 100-150g/L sulfuric acid, pouring 5-6g/L corrosion inhibitor into the pickling device, then placing the aluminum plate into the pickling device, and cleaning the aluminum plate through the pickling device at normal temperature until rust is removed;
and (3) high-temperature water washing: cleaning the pickled aluminum plate by a hot water storage device;
blackening: and (3) directly putting the aluminum plate into the blackening liquid for soaking and shaking for 15-20min, performing blackening treatment, and then performing subsequent processing on the aluminum plate through first water washing, first blow drying, soap liquid soaking, second water washing, second blow drying and warehousing.
Preferably, the washing step comprises: cleaning the aluminum plate through high-purity water, and drying: and placing the aluminum plate on the supporting device, and drying the aluminum plate by using a blower.
Preferably, the step of immersing the soap solution comprises the following steps: pouring 12g/L of soap and 12g/L of sodium carbonate into the storage device at the temperature of 75 ℃, and then placing an aluminum plate in the storage device for cleaning.
Preferably, the washing step comprises: putting into aluminum plate in the inside of water tank, carrying out the secondary through the water tank and wasing aluminum plate, weather the two steps: putting an aluminum plate into the top of the supporting device, and air-drying the aluminum plate through an air-drying device, wherein the step of warehousing comprises the following steps: and placing the air-dried aluminum plate into a storage warehouse.
Compared with the prior art, the invention has the following beneficial effects:
1. the anti-collision type locking limiting block and the blackening process thereof have the advantages that the locking limiting block cannot deform after being used for a long time, the service life of the locking limiting block is ensured, and meanwhile, the normal use of a user is prevented from being influenced.
2. According to the invention, the locking limiting block body can be connected with the connecting block by arranging the through hole and the reinforcing plate, so that the phenomenon that the connecting block moves left and right in the locking limiting block body is prevented.
3. According to the invention, the anti-collision plate is made of polyester fiber, so that impact force can be relieved when the anti-collision plate is impacted, and the locking limiting block body is protected.
4. According to the invention, the anti-corrosion layer is made of carbon fiber, so that the locking limiting block body can be protected and prevented from being corroded by corrosive substances.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a front view of the present invention shown in FIG. 1;
FIG. 3 is a front cross-sectional view of the invention shown in FIG. 1;
fig. 4 is a front sectional view of the mounting sleeve of fig. 1 in accordance with the present invention;
FIG. 5 is a front view of the protective cover of FIG. 1 in accordance with the present invention;
fig. 6 is a front structural view of the aluminum plate of fig. 1 according to the present invention.
In the figure: 1. locking the limiting block body; 2. fixing a sleeve; 21. an anti-collision plate; 22. an anti-collision layer; 23. a polycarbonate; 3. a protective sleeve; 31. a corrosion-resistant layer; 32. a corrosion-resistant sleeve; 33. copper oxide; 4. an aluminum plate; 5. a blackened layer; 6. a through hole; 7. and a reinforcing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the collision-resistant locking limiting block provided by the invention comprises a locking limiting block body 1, wherein the surface of the locking limiting block body 1 is fixedly connected with a fixed sleeve 2, the surface of the fixed sleeve 2 is fixedly connected with a protective sleeve 3, the surface of the protective sleeve 3 is fixedly connected with an aluminum plate 4, and the surface of the aluminum plate 4 is fixedly connected with a blackening layer 5;
the fixing sleeve 2 comprises an anti-collision plate 21, the surface of the anti-collision plate 21 is fixedly connected with an anti-collision layer 22, and the surface of the anti-collision layer 22 is fixedly connected with a polycarbonate 23;
the protective sleeve 3 comprises a corrosion-resistant layer 31, a corrosion-resistant sleeve 32 is fixedly connected to the surface of the corrosion-resistant layer 31, and copper oxide 33 is fixedly connected to the surface of the corrosion-resistant sleeve 32.
Referring to fig. 3, a through hole 6 is formed in the front surface of the locking limiting block body 1, and a reinforcing plate 7 is fixedly connected to the right side of the inner wall of the through hole 6.
As a technical optimization scheme of the invention, the locking limiting block body 1 can be connected with the connecting block by arranging the through hole 6 and the reinforcing plate 7, so that the phenomenon that the connecting block moves left and right in the locking limiting block body 1 is prevented.
Referring to fig. 4, the impact plate 21 is made of polyester fiber, and the impact layer 22 is made of PE plastic.
As a technical optimization scheme of the invention, the impact force can be relieved when the impact plate 21 is impacted by the polyester fiber made of the impact plate 21, so that the locking limiting block body 1 is protected.
Referring to fig. 5, the corrosion-resistant layer 31 is made of carbon fiber, and the corrosion-resistant sheath 32 is made of polytetrafluoroethylene.
As a technical optimization scheme of the invention, the corrosion-resistant layer 31 is made of carbon fiber, so that the locking limiting block body 1 can be protected, and the locking limiting block body 1 is prevented from being corroded by corrosive substances.
Referring to fig. 6, the following steps are included:
chemical degreasing → cleaning → acid cleaning → high-temperature water cleaning → black water cleaning → blow drying → soap soaking → water cleaning two → blow drying two → warehousing;
chemical degreasing: pouring 6g/L of sodium phosphate, 15g/L of sodium carbonate, 25g/L of sodium silicate and 35g/L of sodium dodecyl sulfate into the processing tank, adjusting the temperature inside the processing tank to 65 ℃, then placing the aluminum plate 4 into the processing tank, and standing for 15-20 min;
and (3) water washing: putting the deoiled aluminum plate 4 into a cleaning device, and cleaning by the cleaning device;
acid pickling and rust removing: 100-150g/L sulfuric acid, pouring 5-6g/L corrosion inhibitor into the pickling device, then putting the aluminum plate 4 into the pickling device, and cleaning the aluminum plate 4 through the pickling device at normal temperature until rust is removed;
and (3) high-temperature water washing: cleaning the pickled aluminum plate 4 by a hot water storage device;
blackening: and (3) directly putting the aluminum plate 4 into the blackening liquid for soaking and shaking for 15-20min, performing blackening treatment, and then performing subsequent processing on the aluminum plate 4 through first water washing, first blow drying, soap liquid soaking, second water washing, second blow drying and warehousing.
Referring to fig. 6, water washing step: cleaning the aluminum plate 4 by high-purity water, and drying: the aluminum plate 4 is placed on the supporting device, and the aluminum plate 4 is dried by a blower.
Referring to fig. 6, the soap dip step: 12g/L of soap and 12g/L of sodium carbonate are poured into the storage device at the temperature of 75 ℃, and then the aluminum plate 4 is placed in the storage device for cleaning.
Referring to fig. 6, a water washing step: put into aluminum plate 4 in the inside of water tank, carry out the secondary through the water tank and wash aluminum plate 4, weather the two steps: putting aluminum plate 4 into the top of strutting arrangement, air-drying aluminum plate 4 through air-drying device, the step of putting into storage: the aluminum plate 4 after air-drying is placed inside a storage warehouse.
The working principle and the using process of the invention are as follows: when the anti-collision device is used, a user fixes the anti-collision plate 21 on the surface of the locking limiting block body 1 through the smelting device, then fixes the anti-collision layer 22 on the surface of the anti-collision plate 21 through the smelting device, fixes the polycarbonate 23 on the surface of the anti-collision layer 22 through the smelting device after the completion, then sequentially smelts the corrosion-resistant layer 31, the corrosion-resistant sleeve 32 and the copper oxide 33 on the surface of the polycarbonate 23, performs anti-collision on the locking limiting block body 1 through the fixing sleeve 2 and the protecting sleeve 3, and achieves a good anti-collision performance effect, and then processes the aluminum plate 4 through chemical oil removal → cleaning → acid cleaning → high-temperature water washing → blackening water washing → drying one → soap soaking → soap liquid → washing two → drying two → warehousing, so that the surface of the aluminum plate 4 forms the blackening layer 5, and performs rust prevention on the aluminum plate 4 through the blackening layer 5.
In summary, the following steps: this resistant type locking stopper that hits and blacking technology thereof, through setting up fixed cover 2, increase the compliance of locking stopper body 1, make locking stopper body 1 and cooperation piece collision, then through lag 3, can protect locking stopper body 1, prevent locking stopper body 1 and corrosive substance contact, then through blacking out layer 5, rust-resistant to locking stopper body 1, thereby reached the better purpose of resistant crashworthiness, solved the better problem of resistant crashworthiness of locking stopper.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a resistant type locking stopper that hits, includes locking stopper body (1), its characterized in that: the surface of the locking limiting block body (1) is fixedly connected with a fixing sleeve (2), the surface of the fixing sleeve (2) is fixedly connected with a protective sleeve (3), the surface of the protective sleeve (3) is fixedly connected with an aluminum plate (4), and the surface of the aluminum plate (4) is fixedly connected with a blackening layer (5);
the fixing sleeve (2) comprises an anti-collision plate (21), an anti-collision layer (22) is fixedly connected to the surface of the anti-collision plate (21), and polycarbonate (23) is fixedly connected to the surface of the anti-collision layer (22);
the protective sleeve (3) comprises a corrosion-resistant layer (31), the surface of the corrosion-resistant layer (31) is fixedly connected with a corrosion-resistant sleeve (32), and the surface of the corrosion-resistant sleeve (32) is fixedly connected with copper oxide (33).
2. The crashworthy locking stopper as claimed in claim 1, wherein: the front of locking stopper body (1) has seted up through-hole (6), the right side fixedly connected with gusset plate (7) of through-hole (6) inner wall.
3. The crashworthy locking stopper as claimed in claim 1, wherein: the anti-collision plate (21) is made of polyester fibers, and the anti-collision layer (22) is made of PE plastics.
4. The crashworthy locking stopper as claimed in claim 1, wherein: the corrosion-resistant layer (31) is made of carbon fibers, and the corrosion-resistant sleeve (32) is made of polytetrafluoroethylene.
5. The impact-resistant locking stopper and the blackening process thereof as claimed in claim 1, wherein: the method comprises the following steps:
chemical degreasing → cleaning → acid cleaning → high-temperature water cleaning → black water cleaning → blow drying → soap soaking → water cleaning two → blow drying two → warehousing;
chemical oil removal: pouring 6g/L of sodium phosphate, 15g/L of sodium carbonate, 25g/L of sodium silicate and 35g/L of sodium dodecyl sulfate into the processing tank, adjusting the temperature inside the processing tank to 65 ℃, then placing an aluminum plate (4) into the processing tank, and standing for 15-20 min;
and (3) water washing: placing the deoiled aluminum plate (4) into a cleaning device, and cleaning by the cleaning device;
acid pickling and rust removing: 100-150g/L sulfuric acid, pouring 5-6g/L corrosion inhibitor into the pickling device, then placing the aluminum plate (4) into the pickling device, and cleaning the aluminum plate (4) through the pickling device at normal temperature until rust is removed;
and (3) high-temperature water washing: cleaning the pickled aluminum plate (4) by a hot water storage device;
blackening: and (3) directly putting the aluminum plate (4) into the blackening liquid for soaking and shaking for 15-20min, carrying out blackening treatment, and then carrying out subsequent processing on the aluminum plate (4) through a first washing step, a first blowing step, a soap soaking step, a second washing step, a second blowing step and a warehousing step.
6. The impact-resistant locking stopper and the blackening process thereof as claimed in claim 5, wherein: the first step of water washing: the aluminum plate (4) is cleaned by high-purity water, and a step of drying is carried out: and placing the aluminum plate (4) on a supporting device, and drying the aluminum plate (4) by a blower.
7. The impact-resistant locking stopper and the blackening process thereof as claimed in claim 5, wherein: the soap soaking step comprises the following steps: 12g/L of soap and 12g/L of sodium carbonate are poured into the storage device at the temperature of 75 ℃, and then the aluminum plate (4) is placed in the storage device for cleaning.
8. The impact-resistant locking stopper and the blackening process thereof as claimed in claim 5, wherein: and the second step of water washing: putting aluminum plate (4) into the inside of water tank, carrying out the secondary through the water tank and wasing aluminum plate (4), weather the two steps: putting the aluminum plate (4) at the top of the supporting device, and air-drying the aluminum plate (4) through an air-drying device, wherein the warehousing step is as follows: and placing the dried aluminum plate (4) into a storage warehouse.
CN202210517604.8A 2022-05-12 2022-05-12 Collision-resistant locking limiting block and blackening process thereof Pending CN114889225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210517604.8A CN114889225A (en) 2022-05-12 2022-05-12 Collision-resistant locking limiting block and blackening process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210517604.8A CN114889225A (en) 2022-05-12 2022-05-12 Collision-resistant locking limiting block and blackening process thereof

Publications (1)

Publication Number Publication Date
CN114889225A true CN114889225A (en) 2022-08-12

Family

ID=82721225

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210517604.8A Pending CN114889225A (en) 2022-05-12 2022-05-12 Collision-resistant locking limiting block and blackening process thereof

Country Status (1)

Country Link
CN (1) CN114889225A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101029389A (en) * 2007-04-12 2007-09-05 北京中科三环高技术股份有限公司 Surface protection of neodymium iron boron permanent-magnet material
CN101892478A (en) * 2010-06-30 2010-11-24 苏州热工研究院有限公司 Aluminium alloy chemically blackening treatment technique and chemically blackening solution used in same
CN104233275A (en) * 2014-09-23 2014-12-24 中山市华光化工有限公司 High-temperature blackening agent suitable for stainless steel or alloy steel and using method of high-temperature blackening agent
CN109735837A (en) * 2019-03-19 2019-05-10 陈明 A kind of preparation method of aluminum alloy surface highly corrosion resistant zero waste water discharge
CN212605740U (en) * 2020-07-18 2021-02-26 陈佐瓒 Be applied to buffer stop of ROV frame
CN213145638U (en) * 2020-07-06 2021-05-07 杨明昌 Anti-collision pipe material
CN213508221U (en) * 2020-08-15 2021-06-22 高邮市汽车标准件厂 Traffic transportation pier collision protection device
CN214902592U (en) * 2021-06-29 2021-11-30 宿迁市瑞祥园林工程有限公司 Gardens protective sheath that prevents frostbite

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101029389A (en) * 2007-04-12 2007-09-05 北京中科三环高技术股份有限公司 Surface protection of neodymium iron boron permanent-magnet material
CN101892478A (en) * 2010-06-30 2010-11-24 苏州热工研究院有限公司 Aluminium alloy chemically blackening treatment technique and chemically blackening solution used in same
CN104233275A (en) * 2014-09-23 2014-12-24 中山市华光化工有限公司 High-temperature blackening agent suitable for stainless steel or alloy steel and using method of high-temperature blackening agent
CN109735837A (en) * 2019-03-19 2019-05-10 陈明 A kind of preparation method of aluminum alloy surface highly corrosion resistant zero waste water discharge
CN213145638U (en) * 2020-07-06 2021-05-07 杨明昌 Anti-collision pipe material
CN212605740U (en) * 2020-07-18 2021-02-26 陈佐瓒 Be applied to buffer stop of ROV frame
CN213508221U (en) * 2020-08-15 2021-06-22 高邮市汽车标准件厂 Traffic transportation pier collision protection device
CN214902592U (en) * 2021-06-29 2021-11-30 宿迁市瑞祥园林工程有限公司 Gardens protective sheath that prevents frostbite

Similar Documents

Publication Publication Date Title
CN103668386B (en) Al and Alalloy surface treatment method
CN104005026B (en) A kind of method of preparing corrosion-resistant super-hydrophobic rete at Mg alloy surface
CN108149179B (en) Hot galvanizing production process for fastener
CN101787525A (en) Stainless steel passivation process
CN105297045B (en) A kind of stainless steel pipe surface cleaning method
CN104785426A (en) Steel volute powder spraying process method
CN105332032A (en) Corrosion-resistant treatment technology for surface of aluminum alloy
CN110788062A (en) Graphite boat cleaning process
WO2017197734A1 (en) Long-term anti-corrosion method for power transmission tower
CN114889225A (en) Collision-resistant locking limiting block and blackening process thereof
CN101824620A (en) Preparation method of superhydrophobic coating on magnesium alloy surface
CN111974647A (en) Surface treatment method of base material
CN103834983B (en) The environment-protecting energy-saving liquor phase plasma cleaning method of shape
CN108796511A (en) The polishing treatment technique of mental package ornaments
CN101104918A (en) Method for modifying copper-aluminum metallurgy combination interface by auxiliary coating agent
CN105714347A (en) Tin case surface tinning process
US2171545A (en) Protective coating for aluminum and its alloys
CN110004452B (en) Steel pipe oil stain belt cleaning device
CN111074188A (en) Hot galvanizing processing technology
CN104762632B (en) The method for cleaning surface of aluminum alloy forge piece
CN105177608A (en) Efficient and green depainting method for waste aluminum ring-pull can
CN113369114A (en) Multicolor spraying method for breast board
CN112831795A (en) Production process for metal surface treatment
CN219508026U (en) Novel pre-spraying groove
CN111748809A (en) Passivator for preventing surface of steel shell of lithium battery from rusting and application method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination