CN104692983A - Explosive dispensing method used in detonator production process - Google Patents
Explosive dispensing method used in detonator production process Download PDFInfo
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- CN104692983A CN104692983A CN201310667084.XA CN201310667084A CN104692983A CN 104692983 A CN104692983 A CN 104692983A CN 201310667084 A CN201310667084 A CN 201310667084A CN 104692983 A CN104692983 A CN 104692983A
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Abstract
The invention provides an explosive dispensing method used in the detonator production process. The explosive dispensing method comprises the following steps: initializing an explosive dispensing system, namely, filling an explosive into a filling cylinder of the explosive dispensing system, fixing an ignition component to which the explosive is to be dispensed on the working table of the explosive dispensing system, resetting the explosive filling cylinder and the working table in a default initial position of the explosive dispensing system, and setting operation parameters of the explosive dispensing system, wherein the parameters comprise the explosive dispensing height h1 and the flying height h2 of the explosive filling head of the explosive dispensing system, and the explosive amount parameters of the explosive; dispensing the explosive, namely, repeatedly implementing the following steps: relatively displacing the explosive filling head at the flying height h2 and the ignition component to which the explosive is to be dispensed, thereby positioning the explosive filling head above the ignition component to which the explosive is to be dispensed, and dispensing a fixed amount of explosives into the ignition component to which the explosive is to be dispensed through the explosive filling head at the explosive dispensing height h1 according to the explosive amount parameters. By adopting the scheme, automatic on-scale production of detonator ignition components is achieved, and both the pass percent of the ignition components is increased, and the production security and the production efficiency are improved.
Description
Technical field
The present invention relates to priming system manufacturing technology field, particularly relate to the improvement to the some prescription method in detonator production process.
Background technology
In existing detonator production process, usually adopt the technique of being stained with medicine to complete detonator and to ignite the production of part.There is following defect in this production method:
(1) be stained with in medicine process, part of igniting hangs upside down, and the action of gravity in moving process and when hanging upside down, easily causes medicine head to come off, thus reduces the qualification rate of part of igniting.
(2) adopt above-mentioned technique, be difficult to control single-shot and ignite the dose of the ignition powder that part picks, thus cause the consistence of the part of igniting produced poor, and then have influence on the Fire Reliability of detonator.
(3) production process is loaded down with trivial details, and production efficiency is lower, is difficult to realize detonator and ignites the automatic batch production of part.
(4) security is poor, easy production development security incident and consequence is serious.
Summary of the invention
The object of the invention is to the defect solving above-mentioned prior art, point prescription in a kind of detonator production process method is provided, be intended to realize detonator to ignite the automatic batch production of part, quality product and the product qualified rate of part of igniting can be improved, production security and production efficiency can be improved again.
Technical purpose of the present invention is achieved through the following technical solutions:
The invention provides the some prescription method in a kind of detonator production process, this prescription method comprises an initialization step of medicine system and puts medicine step,
Above-mentioned initialization step comprises: by the injection cylinder of medicament decanting point medicine system, by treating that an efficacy-enhancing ingredient fire part is fixed on a worktable of medicine system, injection cylinder and worktable is reset to a starting position for medicine system; The operating parameters of set-point medicine system, operating parameters comprises the some medicine height h of the injection head of a medicine system
1with flying height h
2, and the parameter of detonator quantity of medicament;
Above-mentioned some medicine step comprises the following steps repeated successively: above-mentioned injection head is at flying height h
2with treat a some efficacy-enhancing ingredient fire part generation relative displacement, make injection head be positioned at this and treat above an efficacy-enhancing ingredient fire part; Above-mentioned injection head is at a medicine height h
1, treat to click and enter quantitative medicament in some efficacy-enhancing ingredient fire part to this according to arranging of parameter of detonator quantity.
In above-mentioned some prescription method, by arranging the some medicine height h of injection head
1in the medicine step of reference mark injection head to when some efficacy-enhancing ingredient fire part point medicine, injection head and treat between an efficacy-enhancing ingredient fire part distance, thus the medicament guaranteeing in injection head both effectively can have been clicked and entered and treated in an efficacy-enhancing ingredient fire part, can not be infected with again injection head or treat an efficacy-enhancing ingredient fire part.By arranging the flying height h of injection head
2control injection head to an injection head after an efficacy-enhancing ingredient fire part completes a medicine and in the process of worktable generation relative displacement and the distance of igniting between part, by controlling this distance, effectively can shorten the time of injection head and worktable relative displacement, and then be conducive to improving some drug effect rate.
In addition, by repeating each step in above-mentioned some medicine step successively, injection head can complete automatically to respectively treating a some medicine for efficacy-enhancing ingredient fire part, thus achieves the automatic batch production of part of igniting, and effectively improves production efficiency.And, in above-mentioned some prescription method, can realizing to treating to click and enter quantitative medicament in an efficacy-enhancing ingredient fire part by controlling the parameter of detonator quantity of medicament, being conducive to improving the consistence of part of igniting, improving the qualification rate of part of igniting.
Accompanying drawing explanation
Fig. 1 is the schema of mid point prescription method of the present invention;
Fig. 2 is that in the present invention, injection head is in a local structure schematic diagram for medicine height time point medicine system;
Fig. 3 is the partial enlarged drawing of the empty frame part of Fig. 2;
Fig. 4 is the local structure schematic diagram that in the present invention, injection head is in flying height time point medicine system;
Fig. 5 is the schema of some prescription method mid point medicine step of the present invention;
Fig. 6 is the front view of mid point medicine system of the present invention;
Fig. 7 is the vertical view of mid point medicine system of the present invention;
Fig. 8 is the schematic diagram that in the present invention, dose compensation rate arranges interface.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further details.
The invention provides the some prescription method in a kind of detonator production process, this prescription method comprises an initialization step of medicine system and puts medicine step, shown in Figure 1.
Above-mentioned initialization step comprises: shown in Figure 6, by the injection cylinder 12 of medicament decanting point medicine system, by treating that an efficacy-enhancing ingredient fire part 18 is fixed on a worktable of medicine system 14, injection cylinder 12 and worktable 14 is reset to a starting position for medicine system; The operating parameters of set-point medicine system, operating parameters comprises the some medicine height h of an injection of medicine system 16
1with flying height h
2, and the parameter of detonator quantity of medicament;
Above-mentioned some medicine step comprises the following steps repeated successively: above-mentioned injection 16 is at flying height h
2with treat that relative displacement occurs a some efficacy-enhancing ingredient fire part 18, shown in Figure 4, make injection 16 be positioned at this and treat above an efficacy-enhancing ingredient fire part 18; Above-mentioned injection 16 is at a medicine height h
1, treat to click and enter quantitative medicament, shown in Fig. 2 or Fig. 3 in some efficacy-enhancing ingredient fire part 18 to this according to arranging of parameter of detonator quantity.
In above-mentioned some prescription method, by arranging the some medicine height h of injection 16
1in the medicine step of reference mark injection 16 to when some efficacy-enhancing ingredient fire part 18 medicines, injection 16 and treat between an efficacy-enhancing ingredient fire part 18 distance, thus the medicament guaranteeing in injection 16 both effectively can have been clicked and entered and treated in an efficacy-enhancing ingredient fire part 18, injection 16 can not be infected with again or treat an efficacy-enhancing ingredient fire part 18, see Fig. 2 and Fig. 3.By arranging the flying height h of injection 16
2control injection 16 to after an efficacy-enhancing ingredient fire part 18 completes a medicine and worktable 14 distance that injection in the process of relative displacement 16 occurs and ignites between part, by controlling this distance, effectively can shorten the time of injection 16 and worktable 14 relative displacement, and then be conducive to improving some drug effect rate, see Fig. 4.
In addition, by repeating each step in above-mentioned some medicine step successively, injection 16 can complete automatically to respectively treating a some medicine for efficacy-enhancing ingredient fire part 18, thus achieves the automatic batch production of part of igniting, and effectively enhances productivity.And, in above-mentioned some prescription method, can realizing to treating to click and enter quantitative medicament in an efficacy-enhancing ingredient fire part 18 by controlling the parameter of detonator quantity of medicament, being conducive to improving the consistence of part of igniting, improving quality product and the product qualified rate of part of igniting.
Be example in Fig. 2, Fig. 3 and Fig. 4 illustrated embodiment, in Fig. 2 and Fig. 3, injection 16 is positioned at directly over part 181 of igniting, at a medicine height h
1(being presented as the distance of injection 16 distance worktable 14 bottom surface in figs. 2 and 3) clicks and enters quantitative pharmacy to this part 181 of igniting; After some medicine, there is relative displacement with part 181 of igniting in injection 16, makes the range conversion of injection between 16 and worktable 14 be flying height h
2; Injection 16 is at this flying height h
2again there is relative displacement with part 181 of igniting, make injection 16 be positioned at directly over part 182 of igniting, see Fig. 4; Then, there is relative displacement with part 182 of igniting in injection 16, makes the range conversion of injection between 16 and worktable 14 bottom surface be a some medicine height h
1, injection 16 carries out a medicine at this height to part 182 of igniting.After completing a medicine to part 182 of igniting, injection 16 will again with ignite part generation relative displacement, above part 183 of igniting, complete the some medicine to this part of igniting.The rest may be inferred, complete to need the some medicine of some efficacy-enhancing ingredient fire part.
Point medicine optimum system choosing in the present invention possesses trouble spot memory function.Starting position in such scheme can be taken as a zero position for medicine system default, injection cylinder 12 and the position residing for worktable 14 when also can be taken as a some medicine system malfunctions.During the normal start-up point medicine of some medicine system, injection cylinder 12 and worktable 14 can be reset to the zero position of this medicine system default by some medicine system.If when point medicine system breaks down and cannot continue normal point medicine in a medicine process, injection cylinder 12 and the position residing for worktable 14 when record breaks down by some medicine system, after failture evacuation again start-up point medicine time, when injection cylinder 12 and worktable 14 can also be reset to system malfunctions by some medicine system as required that possess trouble spot memory function, the position at their places proceeds a medicine, thus save a medicine time, be conducive to the working efficiency improving some medicine system.
Preferably, the some medicine height h in above-mentioned some prescription method
1be not more than flying height h
2.Injection 16 is at a medicine height h
1to one after an efficacy-enhancing ingredient fire part carries out a medicine, be adjusted to flying height h
2efficacy-enhancing ingredient fire part 18 translation is treated to another.Medicine height h will be put
1design be not more than flying height h
2, achieve injection 16 at the flexible translation respectively treated between an efficacy-enhancing ingredient fire part and some medicine, be conducive to improving the some drug effect rate of part of igniting.
Point medicine height h in above-mentioned some prescription method
1preferably be not less than the height h on the cavity sides edge of part of igniting
3, shown in Figure 3.Above-mentioned design effectively prevent a medicine complete after injection 16 and the adhesion of having clicked and entered the medicament of igniting in part cavity, be conducive to avoiding injection 16 adhesion being scattered of medicament thereon and potential safety hazard of causing in moving process.
Certainly, also can by a medicine height h
1design be less than the height h on the cavity sides edge of part of igniting
3, make injection head at the cavity inside starting point medicine of part of igniting, some medicine height h
1progressively increase in a medicine process, after a medicine can be avoided equally to complete, injection 16 and the adhesion of having clicked and entered the medicament of igniting in part cavity, can reach above-mentioned technical purpose too.
In the present invention, some medicine system can by above-mentioned some medicine height h
1, flying height h
2with the height h on the cavity sides edge of part of igniting
3positioning Precision Control to 0.05mm, to realize the accurate location to injection cylinder, injection head and part of igniting.
The parameter of detonator quantity of some prescription method Chinese medicine of the present invention can comprise the injection cylinder air pressure inside of the single point dose for controlling described injection 16.Under the condition that an injection diameter of 16, the viscosity of medicament and single point medicine time are constant, the air pressure inside of injection cylinder 12 is larger, and the single point dose of injection 16 is larger, and vice versa.Therefore, by the control to injection cylinder air pressure inside, the control to injection head single point dose can be realized.
Another implementation, the parameter of detonator quantity of some prescription method Chinese medicine of the present invention also can comprise the single point medicine time of the single point dose for controlling described injection 16.Under the condition that the air pressure inside of an injection diameter of 16, the viscosity of medicament and injection cylinder 12 is constant, the single point medicine time of injection 16 is longer, and the single point dose of injection 16 is larger, and vice versa.Therefore, by the control to the injection head single point medicine time, the control to injection head single point dose also can be realized.
In above-mentioned some prescription method, as long as once arrange the parameter of detonator quantity of medicament before a medicine, some medicine system will carry out automatization point medicine according to the parameter of setting.Due to the individual difference of medicament preparation, may there is certain difference in the viscosity of the medicament of different batches.Therefore, when using the medicament of new lot instead, preferably above-mentioned parameter is reset.Mode like this effectively can avoid the single point dose having influence on injection head due to the difference of different batches medicament viscosity, is conducive to eliminating the error caused because medicament viscosity is different, improves the consistence of part of igniting.
Above-mentioned parameter of detonator quantity also can comprise dose compensation rate, and this dose compensation rate comprises dose and compensates counting and parameter of detonator quantity variable quantity.To worktable loads multiple carry out a some medicine one by one until a some efficacy-enhancing ingredient fire part time, medicament in injection cylinder 12 will reduce gradually, for making the single of injection head point dose remain unchanged, above-mentioned dose compensation rate can be introduced, to improve the consistence of part ignition quality of igniting.Dose is compensated counting and is expressed as n, parameter of detonator quantity variable quantity is expressed as δ, then carry out the adjustment of a dose in the following ways: often complete n and treat a some medicine for efficacy-enhancing ingredient fire part, parameter of detonator quantity change δ.The value of parameter of detonator quantity variable quantity δ can be taken as positive number, also can be taken as negative.If the value of δ is taken as positive number, then parameter of detonator quantity change increases δ; If the value of δ is taken as negative, then parameter of detonator quantity change reduces δ.
When using injection cylinder air pressure inside as when controlling the parameter of detonator quantity of single point dose of described injection 16, the parameter of detonator quantity variable quantity in dose compensation rate can be taken as pressure variation amount p, and dose compensates the number n that counting is taken as the part of igniting of setting.Suppose that injection cylinder air pressure inside is P
0, can set the some medicine that injection 16 often completes n part of igniting, the pressure variation p of injection cylinder 12 inside, to ensure the consistence of injection head single point dose.When p is taken as positive number, represent that the air pressure inside of injection cylinder increases; When p is taken as negative, represent that the air pressure inside of injection cylinder reduces.By flexible setting and the adjustment of the air pressure inside to injection cylinder, aforesaid way achieves the adjustment of the single point dose to injection head, thus is conducive to improving the ignition consistence of part of igniting.
When using the single of the injection head point medicine time as when controlling the parameter of detonator quantity of single point dose of injection 16, parameter of detonator quantity variable quantity in dose compensation rate can be taken as time variation amount t, dose compensates the number n that counting is taken as the part of igniting of setting, the setting of dose compensation rate can be carried out with reference to the interface shown in figure 8, set every n part of igniting, the drug time increases or reduces t millisecond.
The point prescription method that the present invention provides can also comprise blanking step, after completing a medicine step, is taken off by the part of igniting completing a medicine, enter next step operation of detonator production process from worktable 14.
Point medicine step in some prescription method of the present invention is shown in Figure 5, and this medicine step can comprise:
The first step, injection 16 is at flying height h
2there is relative displacement with worktable 14, make injection 16 be positioned at first and treat a top for efficacy-enhancing ingredient fire part 18;
Second step, is adjusted to a medicine height h by the distance of injection between 16 and worktable 14
1, see Fig. 2 or Fig. 3;
3rd step, injection 16 is at a medicine height h
1, arrange to treating to click and enter quantitative medicament in some efficacy-enhancing ingredient fire part 18 according to parameter of detonator quantity;
4th step, is adjusted to flying height h by the distance of injection between 16 and worktable 14
2, see Fig. 4;
5th step, injection 16 is at flying height h
2there is relative displacement with worktable 14, make injection 16 be positioned at next and treat a top for efficacy-enhancing ingredient fire part 18;
Repeating second step ~ the 5th step, completing the some medicine to being fixed on part that worktable 14 respectively ignites successively.
In above-mentioned some medicine step, worktable 14 can be fixed, injection 16 is subjected to displacement along X, Y, Z axis, shown in Fig. 6 and Fig. 7 in the space being plane with worktable 14.Injection 16 is at flying height h
2along X, Y-axis displacement, move to and treat a top for efficacy-enhancing ingredient fire part 18; Then injection 16 maintenance X, a Y-axis invariant position, are adjusted to a medicine height h along Z axis
1, according to set parameter of detonator quantity to treating to click and enter quantitative pharmacy in some efficacy-enhancing ingredient fire part 18, and then complete the some medicine of fiery part of carrying out the coffin upon burial to.Complete to one carry out the coffin upon burial fiery part some medicine after, before fiery part point medicine of carrying out the coffin upon burial to next, first injection 16 adjusts to flying height h in Z-direction
2, move to next in this flying height and treat above an efficacy-enhancing ingredient fire part 18, and then adjust to a medicine height h in Z-direction
1realize treating efficacy-enhancing ingredient fire part 18 medicines to this.Above-mentioned some medicine process automatically can complete under the control of control module, thus furthermore achieved that the automatic batch production of part of igniting, and can effectively enhance productivity.
Except above-mentioned implementation, also injection 16 can be fixed in of the present invention some medicine step, worktable 14 is subjected to displacement relative to injection 16; Also injection 16 can be set and worktable 14 is all subjected to displacement.No matter adopt which kind of mode, as long as can realize treating a some medicine for efficacy-enhancing ingredient fire part 18.
Between 3rd step of above-mentioned some medicine step and the 4th step, also can comprise the step of medicament resorption, the medicament resorption remained in injection 16 is entered in injection cylinder 12.Injection 16 completes Xiang Yifa after a some medicine of efficacy-enhancing ingredient fire part 18, due to the action of gravity of medicament, injection 16 may remain a small amount of medicament, residual medicament may be clicked and entered next and treat an efficacy-enhancing ingredient fire part, thus make the actual dose clicking and entering this part of igniting and dose is set produces deviation, thus the consistence of the dose clicking and entering part of respectively igniting cannot be guaranteed.Injection 16 a medicine height complete to one carry out the coffin upon burial fiery part some medicine after, preferably carry out medicament resorption, to avoid the residual of medicament in injection 16, and injection 16 being scattered of residual medicament in the process of fiery part translation of carrying out the coffin upon burial to next, be conducive to improving the consistence of fiery part Chinese medicine dose of respectively carrying out the coffin upon burial, it also avoid the potential safety hazard that the medicament that is scattered may cause simultaneously, thus be also conducive to the security improving some medicine process.In the process of resorption, preferably can control the resorption degree of depth of medicament, both ensured that residual medicament was inhaled into injection cylinder, and ensured that again the degree of depth of medicament resorption can not affect and treat a dose for the medicament that efficacy-enhancing ingredient fire part is clicked and entered to next, thus raising is respectively ignited the consistence of dose in part further.
In above-mentioned 3rd step, injection 16 by the mode once putting medicine or repeatedly put medicine to treating to click and enter quantitative described medicament in an efficacy-enhancing ingredient fire part.Adopt when once putting the mode of medicine, injection head can complete the some medicine of fiery part of carrying out the coffin upon burial to by once putting medicine operation, easy and simple to handle, realizes also helping the some drug effect rate improving some medicine system while part Accurate Points medicine of igniting.Injection head has also operated the some medicine of fiery part of carrying out the coffin upon burial to by repeatedly putting medicine, this kind of mode can realize the Accurate Points medicine to part of respectively igniting equally.
After each step in above-mentioned some medicine step is finished, after delay time t, perform next step again; The value of above-mentioned delay time t is greater than 0ms.Between the adjacent step of a medicine step, set delay time, be conducive to the stability improving system in some medicine process, prevent system disorders.Delay time between each step can regulate according to a practical situation for medicine system, is to improve a some drug effect rate, under the prerequisite of not influential system stability, obtains the smaller the better by above-mentioned set of time.
Treat that a some efficacy-enhancing ingredient fire part 18 can adopt application number to be that scheme disclosed in the patent application document of 201320483744.4 realizes in the present invention.
Claims (12)
1. the some prescription method in detonator production process, is characterized in that:
Described some prescription method comprises an initialization step of medicine system and puts medicine step,
Described initialization step comprises: injection cylinder medicament being injected described some medicine system, by treating that an efficacy-enhancing ingredient fire part is fixed on the worktable of described some medicine system, described injection cylinder and described worktable is reset to the starting position of described some medicine system; Arrange the operating parameters of described some medicine system, described operating parameters comprises the some medicine height h of the injection head of described some medicine system
1with flying height h
2, and the parameter of detonator quantity of described medicament;
Described some medicine step comprises the following steps repeated successively: described injection head is at described flying height h
2treat an efficacy-enhancing ingredient fire part generation relative displacement with described, make described injection head be positioned at this and treat above an efficacy-enhancing ingredient fire part; Described injection head is at described some medicine height h
1, treat to click and enter quantitative described medicament in some efficacy-enhancing ingredient fire part to this according to arranging of described parameter of detonator quantity.
2., according to according to claim 1 some prescription method, it is characterized in that:
Described some medicine height h
1be not more than described flying height h
2.
3., according to according to claim 1 some prescription method, it is characterized in that:
Described some medicine height h
1ignite described in being not less than the height h on cavity sides edge of part
3.
4., according to according to claim 1 some prescription method, it is characterized in that:
Described parameter of detonator quantity comprises the injection cylinder air pressure inside of the single point dose for controlling described injection head.
5., according to according to claim 1 some prescription method, it is characterized in that:
Described parameter of detonator quantity comprises the single point medicine time of the single point dose for controlling described injection head.
6., according to the some prescription method described in claim 4 or 5, it is characterized in that:
Described parameter of detonator quantity also comprises dose compensation rate, and described dose compensation rate comprises dose and compensates counting and parameter of detonator quantity variable quantity.
7., according to according to claim 1 some prescription method, it is characterized in that:
Described some prescription method also comprises blanking step, is taken off by the part of igniting completing a medicine after completing described some medicine step from described worktable.
8., according to the some prescription method described in claim 1,2,3,4,5 or 7, it is characterized in that:
Described injection cylinder and the position residing for described worktable when the zero position that described starting position is described some medicine system default or described some medicine system malfunctions.
9., according to the some prescription method described in claim 1,2,3,4,5 or 7, it is characterized in that:
Described some medicine step comprises:
The first step, described injection head is at described flying height h
2with described worktable generation relative displacement, make described injection head be positioned at first and treat a top for efficacy-enhancing ingredient fire part;
Second step, is adjusted to described some medicine height h by the distance between described injection head and described worktable
1;
3rd step, described injection head is at described some medicine height h
1, click and enter quantitative described medicament to described treating in some efficacy-enhancing ingredient fire part according to arranging of described parameter of detonator quantity;
4th step, is adjusted to described flying height h by the distance between described injection head and described worktable
2;
5th step, described injection head is at described flying height h
2with described worktable generation relative displacement, make described injection head be positioned at next and treat a top for efficacy-enhancing ingredient fire part;
Repeat described second step ~ the 5th step, complete successively to be fixed on each on described worktable described in ignite the some medicine of part.
10., according to according to claim 9 some prescription method, it is characterized in that:
Between described 3rd step and described 4th step, also comprise the step of medicament resorption, the medicament resorption remained on described injection head is entered in described injection cylinder.
11., according to according to claim 9 some prescription method, is characterized in that:
In described 3rd step, described injection head is by once putting medicine or the mode of repeatedly putting medicine clicks and enters quantitative described medicament to described treating in an efficacy-enhancing ingredient fire part.
12., according to the some prescription method described in claim 9,10 or 11, is characterized in that:
After each step in described some medicine step is finished, after delay time t, perform next step again; The value of described delay time t is greater than 0ms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667084.XA CN104692983A (en) | 2013-12-10 | 2013-12-10 | Explosive dispensing method used in detonator production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667084.XA CN104692983A (en) | 2013-12-10 | 2013-12-10 | Explosive dispensing method used in detonator production process |
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| Publication Number | Publication Date |
|---|---|
| CN104692983A true CN104692983A (en) | 2015-06-10 |
Family
ID=53340583
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310667084.XA Pending CN104692983A (en) | 2013-12-10 | 2013-12-10 | Explosive dispensing method used in detonator production process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344337A (en) * | 2018-05-03 | 2018-07-31 | 北京煋邦数码科技有限公司 | Electric detonator ignition end of the bridge is stained with batch pan |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1580314A (en) * | 1968-06-20 | 1969-09-05 | ||
| CN101251359A (en) * | 2008-03-14 | 2008-08-27 | 北京铱钵隆芯科技有限责任公司 | Method for producing traditional Chinese medicine by augette fire tube |
| CN101922898A (en) * | 2009-06-11 | 2010-12-22 | 贵州久联民爆器材发展股份有限公司 | Method and device for charging explosive in detonator |
| CN102095337A (en) * | 2009-12-10 | 2011-06-15 | 北京北方邦杰科技发展有限公司 | Method for producing explosive ignition head in detonator production and special explosive ignition device thereof |
-
2013
- 2013-12-10 CN CN201310667084.XA patent/CN104692983A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1580314A (en) * | 1968-06-20 | 1969-09-05 | ||
| CN101251359A (en) * | 2008-03-14 | 2008-08-27 | 北京铱钵隆芯科技有限责任公司 | Method for producing traditional Chinese medicine by augette fire tube |
| CN101922898A (en) * | 2009-06-11 | 2010-12-22 | 贵州久联民爆器材发展股份有限公司 | Method and device for charging explosive in detonator |
| CN102095337A (en) * | 2009-12-10 | 2011-06-15 | 北京北方邦杰科技发展有限公司 | Method for producing explosive ignition head in detonator production and special explosive ignition device thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344337A (en) * | 2018-05-03 | 2018-07-31 | 北京煋邦数码科技有限公司 | Electric detonator ignition end of the bridge is stained with batch pan |
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