CN110695630B - Processing technology of dental bone grinding forceps - Google Patents
Processing technology of dental bone grinding forceps Download PDFInfo
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- CN110695630B CN110695630B CN201911192812.XA CN201911192812A CN110695630B CN 110695630 B CN110695630 B CN 110695630B CN 201911192812 A CN201911192812 A CN 201911192812A CN 110695630 B CN110695630 B CN 110695630B
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- 238000000227 grinding Methods 0.000 title claims abstract description 23
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 30
- 238000004080 punching Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 12
- 238000003801 milling Methods 0.000 claims abstract description 10
- 238000005498 polishing Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000010147 laser engraving Methods 0.000 claims abstract 2
- 238000004806 packaging method and process Methods 0.000 claims abstract 2
- 239000011265 semifinished product Substances 0.000 claims description 26
- 238000001035 drying Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000000047 product Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000005868 electrolysis reaction Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005488 sandblasting Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000005242 forging Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 238000005482 strain hardening Methods 0.000 abstract description 2
- 238000005422 blasting Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 6
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention provides a processing technology of dental bone grinding forceps, which comprises the following steps: the method comprises the steps of wire cutting for the first time, punching, wire cutting for the second time, milling a circular arc of a handle, milling half, wire cutting to process a circular arc of a head, polishing integrally, cleaning, heat treating and electrolyzing to obtain a clamp body; respectively assembling and welding the left clamp body and the right clamp body which are processed; integral fine polishing; mounting gill shafts, welding, finely polishing welding positions, blasting sand and grinding; and (3) final assembly: a rotary rod, a grinding rod and a limit screw are arranged; and (5) laser engraving and packaging a finished product. The processing technology of the dental bone grinding forceps has the following advantages: 1. the application of the plate material is finished through cold working machine processing technologies such as wire cutting, a processing center and the like, and the processing precision and the product quality can be ensured; 2. the inside of the die is free from crack and pore casting forging defects, so that the risk of product failure is reduced; 3. can a plurality of products disposable clamping, machining efficiency is high.
Description
Technical Field
The invention belongs to the technical field of dental tool processing, and particularly relates to a processing technology of a dental bone grinding forceps.
Background
The dental bone grinding pliers commonly used in the market at present are manufactured by casting, forging and hot working, then are manufactured on a machining center, and defects such as shrinkage cavities, cracks and the like can appear in cast and forged products, so that the dental bone grinding pliers have fracture risks when being impacted.
Disclosure of Invention
In view of the above, the present invention aims to provide a process for manufacturing a dental bone forceps, which can solve the above problems.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
A processing technology of dental bone grinding forceps, comprising the following steps:
step A, wire cutting for the first time: cutting the blank into an outline by adopting a wire cutting machine to obtain a semi-finished product A of the clamp body;
and B, punching: clamping the semi-finished product A by adopting a punching auxiliary tool, and punching by using a punching mechanism, wherein the punched holes are grinding fixing holes, screw holes and thread limiting holes, so as to obtain a semi-finished product B;
Step C, wire cutting for the second time: clamping a plurality of semi-finished products B on a linear cutting auxiliary tool, vertically arranging and aligning, and performing linear cutting on two opposite side surfaces of the semi-finished products B to obtain semi-finished products C;
step D, milling a fillet arc of the handle: placing the semi-finished product C on a clamp, and processing fillets on two sides of a handle to obtain a semi-finished product D;
step E, milling half: clamping the semi-finished product D on a punching auxiliary tool again, milling a groove at the position where a screw hole is arranged on one side surface of the semi-finished product D, and milling the original half thickness;
F, placing the workpiece on a clamp, and performing linear cutting to process the head arc;
g, overall polishing, cleaning, heat treatment and electrolysis to obtain a clamp body;
step H, respectively assembling and welding the processed left clamp body and right clamp body;
step I, integral fine polishing;
Step J, gill shaft assembly, welding, precisely polishing a welding part, sand blasting and grinding;
step K, final assembly: a rotary rod, a grinding rod and a limit screw are arranged;
And step L, laser engraving and packaging a finished product.
Further, the auxiliary fixtures punches includes the grip slipper, the grip slipper is opened downwards from the upper end has the elasticity gap of vertical direction, the elasticity gap is located the central line position of grip slipper, the grip slipper upper end is fixed with first locating plate and clamping plate at the both sides of elasticity gap symmetry respectively, two first locating plates are located the grip slipper front end, two clamping plates are located the grip slipper rear end, one of them limit of grip slipper upper end is fixed with a second locating plate, the second locating plate is located between the first locating plate and the clamping plate of homonymy, second locating plate perpendicular to first locating plate, the both sides of grip slipper are bench vice clamping face, the lower extreme in elasticity gap is opened there is the elastic hole, the elastic hole is located the position of leaning on the bottom of grip slipper.
Further, the first locating plate, the second locating plate and the clamping plate are all arranged at the edge of the upper end face of the clamping seat.
Further, wire cutting auxiliary fixtures includes integrated into one piece's base and socket, and the intermediate position of one side of base is located to the socket, and the width of socket is less than the width of base, forms T type structure, and open the side of socket has the grafting groove of a plurality of vertical range, and the head of the pincers body inserts the grafting inslot, and the vertical locating hole that opens of socket top-down has the locating hole, and the locating hole runs through a plurality of grafting groove, but the plug is equipped with the locating pin in the locating hole, inserts the locating pin, and the locating pin runs through the grinding fixed orifices of pincers body head, fixes a position the pincers body.
Further, the fixture comprises a base, the lower face, the slope cambered surface and the higher face of formation in proper order are gone up to the base up end from the front to the back, open flutedly on the lower face, open the upper end bilateral symmetry of recess has the spacing groove, open the central line position of base has the elasticity gap, open the lower extreme in elasticity gap has the elastic hole, the bolt is inserted to the screw position of the pincers body, then insert the recess with the half of the position that is equipped with the screw of the pincers body for the upper half of screw is located the top of lower face, the both ends card of locating pin is in the spacing inslot, open on slope cambered surface and the higher face at the both sides in elasticity gap has the standing groove, the shape of standing groove is basically laminated mutually with the lower terminal surface of the handle of the pincers body, outside the tail end of handle stretches out higher face, the both sides of base are bench clamp holding surface.
In the step G, an ultrasonic cleaner is used for cleaning, the temperature is 60-65 ℃, the time is 10-15min, and the mass ratio of the solution is cleaning liquid: purified water = 1:99; and drying the cleaned product in an electrothermal blowing drying oven at 70-80deg.C for 8-15min.
In the step G, a vacuum furnace is used for heat treatment, and the clamp body is placed into the vacuum furnace for heat treatment.
In the step G, an electrolytic tank is adopted for electrolysis, the temperature is 48-52 ℃, the voltage is 6V, the time is 60s, and the solution is electrolyte; washing with tap water at normal temperature for 2-3min after electrolysis, and cleaning with ultrasonic cleaner at 60-66 deg.C for 10-15min; and drying after cleaning, and adopting an electrothermal blowing drying oven.
Compared with the prior art, the processing technology of the dental bone grinding forceps has the following advantages: 1. the application of the plate material is finished through cold working machine processing technologies such as wire cutting, a processing center and the like, and the processing precision and the product quality can be ensured; 2. the inside of the die is free from crack and pore casting forging defects, so that the risk of product failure is reduced; 3. can a plurality of products disposable clamping, machining efficiency is high.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
Fig. 1-2 are perspective views of auxiliary punching tools;
FIG. 3 is a front view of FIG. 1;
Fig. 4 is a schematic diagram of the auxiliary punching tool in a use state;
FIG. 5 is a plan view of the wire cutting auxiliary tool;
FIG. 6 is a schematic view of the linear cutting auxiliary tool in a use state;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is a schematic perspective view of a clamp;
FIG. 9 is a schematic view of the clamp in use;
FIG. 10 is a front view of the right clamp body;
FIG. 11 is a top view of the right clamp body;
Reference numerals illustrate:
1-a first positioning plate; 2-a second positioning plate; 3-clamping plates; 4-a first elastic slit; 41-a second elastic slit; 5-a first elastic aperture; 51-a second elastic hole; 6-a first bench clamp clamping surface; 61-a second vise clamping face; 7-a clamp body; 8-grinding the fixed holes; 9-screw holes; 10-a thread limiting hole; 11-a base; 12-a plug-in seat; 13-locating pins; 14-inserting grooves; 15-a limit groove; 16-grooves; 17-placing groove.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 11, a process for manufacturing a dental bone grinding forceps includes the steps of:
Step A, wire cutting for the first time: cutting the blank with the plate thickness of 20mm into an outline by adopting a wire cutting machine to obtain a semi-finished product A of the clamp body 7;
And B, punching: clamping the semi-finished product A by adopting a punching auxiliary tool, and punching by using a punching mechanism, wherein the punched holes are grinding fixing holes 8, screw holes 9 and thread limiting holes 10, so as to obtain a semi-finished product B;
Step C, wire cutting for the second time: clamping a plurality of semi-finished products B on a linear cutting auxiliary tool, vertically arranging and aligning, and performing linear cutting on two opposite side surfaces of the semi-finished products B to obtain semi-finished products C;
Step D, milling a fillet arc of the handle: placing the semi-finished product C on a clamp, machining round corners on two sides of a handle, and reaming a grinding fixing hole of a right clamp body to R6.5mm to obtain a semi-finished product D;
step E, milling half: the semi-finished product D is clamped on a punching auxiliary tool again, a groove is milled at the position (namely, gill position) where a screw hole is arranged on one side face of the semi-finished product D, and half of the original thickness is milled;
F, placing the workpiece on a clamp, and performing linear cutting to process the head arc;
g, overall polishing, namely polishing out an R0.5 chamfer, cleaning, heat treatment and electrolysis to obtain a clamp body;
step H, respectively assembling and welding the processed left clamp body and right clamp body;
step I, integral fine polishing;
Step J, gill shaft assembly, welding, precisely polishing a welding part, sand blasting and grinding;
step K, final assembly: a rotary rod, a grinding rod and a limit screw are arranged;
And step L, laser engraving and packaging a finished product.
The punching auxiliary tool comprises a clamping seat, wherein a first elastic gap 4 in the vertical direction is formed in the clamping seat from the upper end downwards, the first elastic gap 4 is located at the center line position of the clamping seat, a first positioning plate 1 and a clamping plate 3 are symmetrically fixed to the upper end of the clamping seat at two sides of the first elastic gap 4 respectively, two first positioning plates 1 are located at the front end of the clamping seat, two clamping plates 3 are located at the rear end of the clamping seat, one side of the upper end of the clamping seat is fixedly provided with a second positioning plate 2, the second positioning plate 2 is located between the first positioning plate 1 and the clamping plate 3 at the same side, the second positioning plate 2 is perpendicular to the first positioning plate 1, two sides of the clamping seat are provided with first bench clamp clamping faces 6, a first elastic hole 5 is formed in the lower end of the first elastic gap 4, and the first elastic hole 5 is located at the position close to the bottom end of the clamping seat. The first positioning plate 1, the second positioning plate 2 and the clamping plate 3 are all arranged at the edge of the upper end face of the clamping seat.
The using method of the punching auxiliary tool comprises the following steps: the clamp body 7 is placed on the clamping seat, the front end of the clamp body 7 props against one of the first positioning plates 1, one side of the clamp body 7 is tightly attached to the second positioning plate 2, the middle part of the clamp body 7 is just clamped between the two clamping plates 3, and the handle part of the clamp body 7 extends out of the clamping seat. The driving bench clamp acts on two first bench clamp clamping surfaces 6 to clamp the clamping seat, and the clamping seat clamps the clamp body 7 due to the first elastic holes 5 and the first elastic gaps 4. After clamping, the clamp body 7 can be perforated, and the holes to be perforated comprise grinding fixing holes 8, screw holes 9 and thread limiting holes 10. By using the tool, three holes in different planes can be machined at one time, and the operation is convenient.
The wire cutting auxiliary tool comprises a base 11 and a plug seat 12 which are integrally formed, the plug seat 12 is positioned in the middle of one side of the base 11, the width of the plug seat 12 is smaller than that of the base 11, a T-shaped structure is formed, a plurality of vertically arranged plug grooves 14 are formed in the side face of the plug seat 12, the head of the clamp body 7 is inserted into the plug grooves 14, positioning holes are vertically formed in the plug seat 12 from top to bottom, the positioning holes penetrate through the plug grooves 14, positioning pins 13 are arranged in the positioning holes in a pluggable manner, the positioning pins 13 are inserted into the positioning pins 13, the positioning pins 13 penetrate through grinding fixing holes 8 in the head of the clamp body 7, and the clamp body 7 is positioned.
The clamp comprises a base, wherein the upper end surface of the base sequentially forms a lower surface, an inclined cambered surface and a higher surface from front to back, a groove 16 is formed in the lower surface, a limit groove 15 is symmetrically formed in two sides of the upper end of the groove 16, a second elastic gap 41 is formed in the middle line position of the base, a second elastic hole 51 is formed in the lower end of the second elastic gap 41, a bolt is inserted into the screw hole 9 position of the clamp body 7, then half of the part of the clamp body 7 provided with the screw hole 9 is inserted into the groove 16, the upper half of the screw hole 9 is located above the lower surface, two ends of a locating pin 13 are clamped in the limit groove 15, a placing groove 17 is formed in two sides of the second elastic gap 41 on the inclined cambered surface and the higher surface, the shape of the placing groove 17 is basically attached to the lower end surface of a handle of the clamp body 7, the tail end of the handle extends out of the higher surface, two sides of the base are second bench clamp clamping surfaces 61, and the groove 16 and the placing groove 17 on the clamp body are clamped by using bench clamps after the clamp body is placed on the base.
In the step G, an ultrasonic cleaner is adopted for cleaning, the temperature is 60-65 ℃, the time is 10-15min, and the mass ratio of the solution is cleaning liquid: purified water = 1:99; the cleaning solution adopts Micro90, and the drying after cleaning adopts an electrothermal blowing drying oven, the temperature is 70-80 ℃ and the time is 8-15min.
In the step G, a vacuum furnace is adopted for heat treatment, and the clamp body 7 is placed into the vacuum furnace for heat treatment. Description of product deformation: deformation = L/L +.0.2%, where L represents the length of the product in a certain direction, L represents the distance that one end of the product is fixed and the other end deviates from before heat treatment after heat treatment. The hardness of the material after heat treatment is required to be 45-47HRC.
In the step G, an electrolytic tank is adopted for electrolysis, the temperature is 48-52 ℃, the voltage is 6V, the time is 60s, and the solution is electrolyte; washing with tap water at normal temperature for 2-3min after electrolysis, and cleaning with ultrasonic cleaner at 60-66 deg.C for 10-15min; and drying after cleaning, and adopting an electrothermal blowing drying oven.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. A processing technology of a dental bone grinding forceps is characterized in that: the method comprises the following steps:
Step A, wire cutting for the first time: cutting the blank into an outline by adopting a wire cutting machine to obtain a semi-finished product A of the clamp body (7);
And B, punching: clamping the semi-finished product A by adopting a punching auxiliary tool, and punching by using a punching mechanism, wherein the punched holes are grinding fixing holes (8), screw holes (9) and thread limiting holes (10), so as to obtain a semi-finished product B;
Step C, wire cutting for the second time: clamping a plurality of semi-finished products B on a linear cutting auxiliary tool, vertically arranging and aligning, and performing linear cutting on two opposite side surfaces of the semi-finished products B to obtain semi-finished products C;
step D, milling a fillet arc of the handle: placing the semi-finished product C on a clamp, and processing fillets on two sides of a handle to obtain a semi-finished product D;
step E, milling half: clamping the semi-finished product D on a punching auxiliary tool again, milling a groove at the position where a screw hole is arranged on one side surface of the semi-finished product D, and milling the original half thickness;
F, placing the workpiece on a clamp, and performing linear cutting to process the head arc;
g, overall polishing, cleaning, heat treatment and electrolysis to obtain a clamp body;
step H, respectively assembling and welding the processed left clamp body and right clamp body;
step I, integral fine polishing;
Step J, gill shaft assembly, welding, precisely polishing a welding part, sand blasting and grinding;
step K, final assembly: a rotary rod, a grinding rod and a limit screw are arranged;
And step L, laser engraving and packaging a finished product.
2. The process for manufacturing dental bone forceps according to claim 1, wherein: the punching auxiliary tool comprises a clamping seat, wherein a first elastic gap (4) in the vertical direction is formed in the clamping seat downwards from the upper end, the first elastic gap (4) is located at the center line position of the clamping seat, a first positioning plate (1) and a clamping plate (3) are symmetrically fixed to the upper end of the clamping seat at two sides of the first elastic gap (4), two first positioning plates (1) are located at the front end of the clamping seat, two clamping plates (3) are located at the rear end of the clamping seat, one side of the upper end of the clamping seat is fixedly provided with a second positioning plate (2), the second positioning plate (2) is located between the first positioning plate (1) and the clamping plate (3) at the same side, the second positioning plate (2) is perpendicular to the first positioning plate (1), two sides of the clamping seat are provided with a first bench clamp clamping face (6), the lower end of the first elastic gap (4) is provided with a first elastic hole (5), and the first elastic hole (5) is located at the bottom end of the clamping seat.
3. The process for manufacturing dental bone forceps according to claim 2, wherein: the first positioning plate (1), the second positioning plate (2) and the clamping plate (3) are all arranged at the edge of the upper end face of the clamping seat.
4. The process for manufacturing dental bone forceps according to claim 1, wherein: the wire cutting auxiliary fixture comprises a base (11) and a plug seat (12) which are integrally formed, the plug seat (12) is located in the middle of one side of the base (11), the width of the plug seat (12) is smaller than that of the base (11), a T-shaped structure is formed, a plurality of vertically arranged plug grooves (14) are formed in the side face of the plug seat (12), the head of the clamp body (7) is inserted into the plug grooves (14), positioning holes are formed in the plug seat (12) vertically from top to bottom, the positioning holes penetrate through the plug grooves (14), positioning pins (13) are arranged in the positioning holes in a pluggable mode, the positioning pins (13) are inserted into grinding fixing holes (8) formed in the head of the clamp body (7) in a penetrating mode, and the clamp body (7) is positioned.
5. The process for manufacturing dental bone forceps according to claim 1, wherein: the clamp comprises a base, wherein the upper end surface of the base sequentially forms a lower surface, an inclined cambered surface and a higher surface from front to back, a groove (16) is formed in the lower surface, limit grooves (15) are symmetrically formed in two sides of the upper end of the groove (16), a second elastic gap (41) is formed in the middle line position of the base, a second elastic hole (51) is formed in the lower end of the second elastic gap (41), a bolt is inserted into the screw hole (9) of the clamp body (7), then one half of the part, provided with the screw hole (9), of the clamp body (7) is inserted into the groove (16), the upper half of the screw hole (9) is located above the lower surface, two ends of the bolt are clamped in the limit grooves (15), two sides of the second elastic gap (41) are provided with a placing groove (17), the shape of the placing groove (17) is basically attached to the lower end surface of a handle of the clamp body (7), the tail end of the handle extends out of the higher surface, and two sides of the base are second bench clamp clamping surfaces (61).
6. The process for manufacturing dental bone forceps according to claim 1, wherein: in the step G, an ultrasonic cleaner is adopted for cleaning, the temperature is 60-65 ℃, the time is 10-15min, and the mass ratio of the solution is cleaning liquid: purified water = 1:99; and drying the cleaned product in an electrothermal blowing drying oven at 70-80deg.C for 8-15min.
7. The process for manufacturing dental bone forceps according to claim 1, wherein: in the step G, a vacuum furnace is adopted for heat treatment, and the clamp body (7) is placed into the vacuum furnace for heat treatment.
8. The process for manufacturing dental bone forceps according to claim 1, wherein: in the step G, an electrolytic tank is adopted for electrolysis, the temperature is 48-52 ℃, the voltage is 6V, the time is 60s, and the solution is electrolyte; washing with tap water at normal temperature for 2-3min after electrolysis, and cleaning with ultrasonic cleaner at 60-66 deg.C for 10-15min; and drying after cleaning, and adopting an electrothermal blowing drying oven.
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