CN1100029A - Method for making handle of hardware tool - Google Patents
Method for making handle of hardware tool Download PDFInfo
- Publication number
- CN1100029A CN1100029A CN93112150A CN93112150A CN1100029A CN 1100029 A CN1100029 A CN 1100029A CN 93112150 A CN93112150 A CN 93112150A CN 93112150 A CN93112150 A CN 93112150A CN 1100029 A CN1100029 A CN 1100029A
- Authority
- CN
- China
- Prior art keywords
- handle
- hardware tool
- manufacture method
- regulation
- wood fragments
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The method for producing handle of hardware tools includes mixing saw dust with resin adhesive, filling in handle mould, pressurizing while heating for solidification, cooling, demoulding, polishing and painting.
Description
The present invention relates to a kind of manufacture method of handle of hardware tool, particularly a kind of manufacture method of making handle of hardware tool with the wood fragments bits.
At present, the handle of hardware tool is processed or plastic shaping by timber usually, by the handle of timber processing, its technical process is as follows, becomes batten with under the hard wood, and batten is dried processing, be cut into the handle blank, the handle blank through the rough turn processing of special purpose lathe, finish turning processing, is holed again, polish japanning at last, process handle with timber, consumption of wood is big, utilization rate is low, generally can only reach 25-30%, and waste is big, processed complex, the cost height.With plastics system handle, the cost height.
Purpose of the present invention just provides a kind ofly makes the method for handle of hardware tool with wood fragments bits, and consumption of wood is big in the prior art, waste is big to overcome, processed complex, shortcoming that cost is high.
Technical scheme of the present invention is, the wood fragments bits carried out drying handle, and baking temperature is between 80-120 ℃, and the dry moisture content of wood chip afterwards is 8-18%; Dried wood fragments bits are mixed with resin binder, and stir, its usage ratio is 1: 1-3: 1; The wood chip that mixes is packed in the handle mould, and apply the 30-70 kilograms per centimeter
2Pressure, then in 90-140 ℃ of temperature the heating 3-15 minute, make its curing; Make the handle mould naturally cool to room temperature after the heating, i.e. handle is taken out in die sinking; Handle through the polishing after, japanning; The aperture of handle hole is an interference fit with cooperating of the handle of hardware tool, and the magnitude of interference is the 0.05-0.3 millimeter.
Resin binder of the present invention can be Lauxite.
The present invention has can save simple, the advantage such as enhance productivity, reduce production costs, improve the quality of products of timber resources, technology in a large number.
Embodiment one: the hardware tool of present embodiment indication is a putty knife, and with wood fragments bits dry processing under 80 ℃ of temperature conditions, its moisture content reaches at 18% o'clock and gets final product; Dried wood chip is mixed with Lauxite, and its amount ratio is 1: 1, and two kinds of material are stirred; The wood fragments bits that stir are put into the handle mould, apply 30 kilograms per centimeter
2Pressure, under 90 ℃ of temperature conditions, heated 15 minutes then, after the heating, make the handle mould naturally cool to room temperature, i.e. handle is taken out in die sinking; With the handle that takes out after polishing, japanning; The aperture of handle hole is an interference fit with cooperating of putty knife handle, and the magnitude of interference is 0.05 millimeter.
Embodiment two: the hardware tool of present embodiment indication is a kitchen knife, and with wood fragments bits dry processing under 120 ℃ of temperature conditions, its moisture content reaches at 8% o'clock and gets final product; Dried wood fragments bits are mixed with Lauxite, and its amount ratio is 3: 1, and two kinds of material are stirred; The wood fragments bits that stir are put into the handle mould, apply 70 kilograms per centimeter
2Pressure, under 140 ℃ of temperature conditions, heated 3 minutes then, make the handle mould naturally cool to room temperature after the heating, i.e. handle is taken out in die sinking; After the hand channel polishing of taking out, japanning; The aperture of handle hole is an interference fit with cooperating of kitchen knife handle, and the magnitude of interference is 0.3 millimeter.
Claims (6)
1, a kind of manufacture method of handle of hardware tool is characterized in that:
(1) the wood fragments bits are carried out drying and handle, baking temperature is between 80-120 ℃, and the moisture content of dry back wood chip is 8-18%;
(2) dried wood fragments bits are mixed with resin binder, and stir, its usage ratio is 1: 1-3: 1;
(3) wood fragments that mix are considered to be worth doing in the handle mould of packing into, apply the 30-70 kilograms per centimeter
2Pressure, then under 90-140 ℃ of temperature conditions the heating 3-15 minute, make its curing;
(4) make the handle mould naturally cool to room temperature, i.e. handle is taken out in die sinking;
(5) handle through the polishing after, japanning;
(6) aperture of handle hole is an interference fit with cooperating of hardware tool handle, and the magnitude of interference is the 0.05-0.3 millimeter.
2, according to the manufacture method of the handle of hardware tool of claim 1 regulation, it is characterized in that said resin binder can be Lauxite.
3, according to the manufacture method of the handle of hardware tool of claim 2 regulation, it is characterized in that it is 14-18% that wood fragments are considered dried moisture content to be worth doing.
4, according to the manufacture method of the handle of hardware tool of claim 3 regulation, it is characterized in that the wood fragments bits and the mixed proportion of Lauxite are 1: 1-1: 1.5.
5, according to the manufacture method of the handle of the hardware tool of claim 4 regulation, it is characterized in that the wood chip applied pressure in the handle mould that mixes can be the 50-60 kilograms per centimeter
2, can under 100-125 ℃ of temperature conditions, heat 5-10 minute.
6, according to the manufacture method of the handle of hardware tool of claim 5 regulation, it is characterized in that the aperture of handle hole and the value of interference fit of hardware tool handle can be the 0.1-0.2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93112150A CN1100029A (en) | 1993-09-06 | 1993-09-06 | Method for making handle of hardware tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93112150A CN1100029A (en) | 1993-09-06 | 1993-09-06 | Method for making handle of hardware tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1100029A true CN1100029A (en) | 1995-03-15 |
Family
ID=4989883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93112150A Pending CN1100029A (en) | 1993-09-06 | 1993-09-06 | Method for making handle of hardware tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1100029A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343636A (en) * | 2011-10-09 | 2012-02-08 | 阳江市科纳彩木工业有限公司 | Cutter handle and manufacturing method thereof |
| CN102581827A (en) * | 2010-12-02 | 2012-07-18 | 伊顿公司 | Flexible grip with partially textured surface and method of making same |
| CN104385232A (en) * | 2014-09-28 | 2015-03-04 | 无锡市东北塘永丰橡塑厂 | Production technology of handle for rubber hammer |
-
1993
- 1993-09-06 CN CN93112150A patent/CN1100029A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581827A (en) * | 2010-12-02 | 2012-07-18 | 伊顿公司 | Flexible grip with partially textured surface and method of making same |
| CN102581827B (en) * | 2010-12-02 | 2016-03-09 | 伊顿公司 | There is flexible handle and the manufacture method thereof on the surface partly forming texture structure |
| CN102343636A (en) * | 2011-10-09 | 2012-02-08 | 阳江市科纳彩木工业有限公司 | Cutter handle and manufacturing method thereof |
| CN104385232A (en) * | 2014-09-28 | 2015-03-04 | 无锡市东北塘永丰橡塑厂 | Production technology of handle for rubber hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |