CN87100780A - A kind of preparation method of gluey powder train - Google Patents
A kind of preparation method of gluey powder train Download PDFInfo
- Publication number
- CN87100780A CN87100780A CN 87100780 CN87100780A CN87100780A CN 87100780 A CN87100780 A CN 87100780A CN 87100780 CN87100780 CN 87100780 CN 87100780 A CN87100780 A CN 87100780A CN 87100780 A CN87100780 A CN 87100780A
- Authority
- CN
- China
- Prior art keywords
- polyvinyl alcohol
- preparation
- immersed
- oven dry
- powder train
- 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
Links
Abstract
A kind of preparation method of gluey powder train adopts potassium chlorate, polyvinyl alcohol, ammonium dichromate and potassium bichromate, adds the water heating and forms a kind of viscose liquid; Then, according to the needs of different burning velocities, select fibrous materials such as cashmere, nitrile polyster fibre, cotton yarn or mulberry paper to be immersed in the viscose liquid for drawing core.Be immersed in again in the polyvinyl alcohol after the oven dry of drying case, make it form layer protecting film.Drying again.Preparation method of the present invention is simple, safety, and cost is low, and the production efficiency height mainly is applicable to the making of firecrackers flame flower lead-in wire.
Description
The present invention mainly belongs to the making of firecrackers flame flower blasting fuse (lead-in wire).
The making of the present invention's blasting fuse (lead-in wire) is in the past all pulverized medicine material (potassium nitrate, sulphur, charcoal) with the operation of Chinese toon, mill, stone roller; With the method for frying, drying by the fire, shining, draw the core medicine by mixed in proportion formulated solid behind the artificial hand sieve; Again with mulberry paper through cutting a sheet of paper, enclose paper, play nitre, tighten, wrapping up in and draw, starch and loaded down with trivial details operation such as draw and make lead-in wire, raw material are simple, production efficiency is low, cost height, and quality can not guarantee (often disconnecting), easily goes rotten again, is difficult to certainly; Particularly very dangerous in the process, be prone to accidents.
The present invention a kind ofly makes to draw core with fiber.Be stained with liquid gun propellant, drying is answered a kind of lead-in wire that one deck protective film forms again.Its concrete preparation method is that to adopt potassium chlorate, polyvinyl alcohol, ammonium dichromate and potassium bichromate be raw material, adds water and adds thermal agitation and form and be a kind of viscose glue shape liquid.When 70-100 ℃ of operating temperature of protection,, select cashmere, polyacrylonitrile and polyester fibre, cotton yarn or mulberry paper as drawing core again according to the difference of required burning velocity.Be pressed in the above-mentioned soup for preparing with the line-pressing machine core that will go between, after soup soaks into, adopt the infrared drying oven oven dry.Then, be immersed in again in the polyvinyl alcohol glue, make it form layer protecting film, with the infrared drying oven oven dry, last again, scratch into the garden arc coil with torsion-ray machine, be cut into required line through cutting machine and prick.
The invention has the advantages that: 1. simple to operate, processing and safe in utilization, raw material is extensive; 2. high cost is lower than half of existing method to the comparable present preparation method of production efficiency more than 50 times, no wastage of material phenomenon; 3. reliable in quality is fired speed evenly, can not disconnect, and finished product utilization rate height does not have and draws tail; 4. moistureproof, fungicidal properties is good.
Claims (1)
1, a kind of gluey powder train preparation method; it is characterized in that adopting potassium chlorate, polyvinyl alcohol, ammonium dichromate and potassium bichromate; add the water heating and be mixed with viscose liquid; when 70-100 ℃ of operating temperature of protection; needs according to different burning velocities; select fibrous materials such as cashmere, polyacrylonitrile and polyester fibre, cotton yarn or mulberry paper for drawing core, being pressed into line-pressing machine and soaking in the above-mentioned viscose; and after the infrared drying oven oven dry; be immersed in the polyvinyl alcohol again; make it form thin film; then, again with infrared drying oven oven dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87100780 CN87100780A (en) | 1987-02-18 | 1987-02-18 | A kind of preparation method of gluey powder train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87100780 CN87100780A (en) | 1987-02-18 | 1987-02-18 | A kind of preparation method of gluey powder train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87100780A true CN87100780A (en) | 1988-10-05 |
Family
ID=4813016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87100780 Pending CN87100780A (en) | 1987-02-18 | 1987-02-18 | A kind of preparation method of gluey powder train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87100780A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863724A (en) * | 2010-06-14 | 2010-10-20 | 江西天使烟火科技发展有限公司 | Method for producing blasting wire in dry-wet way |
| CN102788536A (en) * | 2012-09-02 | 2012-11-21 | 利川市忠路烟花爆竹产销有限责任公司 | Production equipment of firecracker ignition harness |
| CN104945207A (en) * | 2015-07-09 | 2015-09-30 | 卜继良 | Bright pearl manufacturing method |
| CN108911932A (en) * | 2018-08-30 | 2018-11-30 | 浏阳象形精品烟花出口制造有限公司 | A kind of emulsifying liquid gunpowder for the production of micro- cigarette lead wet process |
-
1987
- 1987-02-18 CN CN 87100780 patent/CN87100780A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863724A (en) * | 2010-06-14 | 2010-10-20 | 江西天使烟火科技发展有限公司 | Method for producing blasting wire in dry-wet way |
| CN101863724B (en) * | 2010-06-14 | 2011-11-30 | 江西天使烟火科技发展有限公司 | Method for producing blasting wire in dry-wet way |
| CN102788536A (en) * | 2012-09-02 | 2012-11-21 | 利川市忠路烟花爆竹产销有限责任公司 | Production equipment of firecracker ignition harness |
| CN104945207A (en) * | 2015-07-09 | 2015-09-30 | 卜继良 | Bright pearl manufacturing method |
| CN108911932A (en) * | 2018-08-30 | 2018-11-30 | 浏阳象形精品烟花出口制造有限公司 | A kind of emulsifying liquid gunpowder for the production of micro- cigarette lead wet process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS55104966A (en) | Inorganic fiber composition for microoreinforcing binder or structural material* postttreatment and manufacture | |
| CN102701890A (en) | Potassium perchlorate ignition harness | |
| CN108117468A (en) | A kind of cold light firework powder column and its molded technique of spiral shell | |
| CN87100780A (en) | A kind of preparation method of gluey powder train | |
| US4331446A (en) | Synthetic coal log | |
| CN101886898A (en) | Material for outer firework barrel and preparation method thereof | |
| CN111548534A (en) | Plant fiber firework pipeline and firework base and preparation method thereof | |
| CN109208387A (en) | A kind of high-strength anti-flaming environmental protection package paper | |
| US2314614A (en) | Method for preparing filling material for incendiary bombs and flares | |
| CN103239751B (en) | Lavender natural incense and preparation method thereof | |
| JPS56161259A (en) | Manufacture of continuous glass filament nontwist roving product | |
| CN103239748B (en) | marjoram natural incense and preparation method thereof | |
| CN103239752B (en) | Melissa natural incense and preparation method thereof | |
| CN103242958B (en) | Oregano natural incense and preparation method thereof | |
| CN103242957B (en) | Aromatic geranium natural incense and preparation method thereof | |
| CN103230610B (en) | Natural lemon verbena incense and preparation method thereof | |
| CN100335859C (en) | Timing fuse for fireworks bomb and its making process | |
| CN103239749A (en) | Natural gardenia incense and preparation method thereof | |
| CN103230611B (en) | Fragrance Flos Tagetis Erectae natural incense and preparation method thereof | |
| CN103230613B (en) | Pogostemon cablin natural incense and preparation method thereof | |
| CN103230612B (en) | Natural thyme incense and preparation method thereof | |
| CN103230606B (en) | Natural chamomile incense and preparation method thereof | |
| CN111792078A (en) | Novel compressed tea packaging method | |
| CN112095344A (en) | Method for preparing fuse thread by directly nitrifying cotton thread | |
| KR910006335B1 (en) | Thermocouple sleeve made by pulp sludge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |