CN104589450A - Door core plate production process - Google Patents

Abstract

The invention discloses a door core plate production process, which comprises the following concrete steps of material selection, material splitting, drying, baking, thickness pressing, edge cleaning, plate splicing, pressing, cutting forming, sanding, polishing, painting, packaging and forming on baked wood plates by a thicknesser. A door core plate produced by the door core plate production process has the advantages that the quality is high, the appearance is attractive, and the like.

Description

A kind of door panel production technology

Technical field

The present invention relates to a kind of door panel production technology, be applied to the production and processing field of door panel.

Background technology

Timber is common in our daily life, door panel is the important composition parts of timber, therefore the quality of door panel and direct relation whether attractive in appearance the quality of timber and whether attractive in appearance, but, the door panel adopting existing production technology to produce not only quality is not fine, cannot withstand natural calamities, and will damage after using a period of time, life-span is short, and appearance is coarse, unsightly.

Summary of the invention

For solving the defect of prior art, the invention discloses a kind of door panel production technology that door panel quality is good, smooth surface is attractive in appearance produced.

The invention discloses a kind of door panel production technology, concrete steps are as follows:

Step one: select materials: choose the paulownia of diameter at more than 30cm, intercepts out the raw material that 3m is long from the position of more than 1 meter, the rhizome of paulownia;

Step 2: sawing sheet: use flaying machine to strip off the skin to the raw material that step one intercepts, and utilize multiple blade saw to cut out polylith plank, the thickness of every block sheet material is 8cm, and width is 25cm, and length is 3m, and will the plank of stammerer, crackle be had to remove;

Step 3: airing: the plank airing 2-3d obtained by step 2, makes the moisture content of plank reach 15%-25%;

Step 4: dry: in dry kiln, the plank of airing is dried 4-6d, the moisture of plank reaches 11-12%;

Step 5: utilize thicknessing machine to carry out pressure thickness to the plank of drying;

Step 6: clear limit: the plank utilizing clear limit machine obtained to step 5 carries out limit clearly;

Step 7: jigsaw: utilize plate joggling apparatus that the plank behind limit clear in step 6 is carried out jigsaw;

Step 8: compress: utilize cold press to be compressed by the sheet material obtained after jigsaw in step 7;

Step 9: excision forming: the sheet material after utilizing precision panel saw step 8 to be compressed cuts into door panel, and the thickness of door panel is 4cm, and width is 35cm, and length is 1.8m;

Step 10: sanding: utilize the surface of accurate sander door panel to carry out sanding;

Step 11: polishing: utilize the polishing machine of 320-400 order sandbag to carry out polishing to the block board after sanding;

Step 12: paint: utilize spray gun to paint the surface spraying of door panel at paint spray booth;

Step 13: pack shaping.

The paulownia wood color taking from paulownia is pale, there is noble's makings, wood radiaftive rays close grain is straight, silky lustre is had after scraping, sheet material is tasteless, timber is indeformable and warp and fracture, thermal conductivity is low, fire-resistant, corrosion resistant, acid and alkali-resistance, and the not easily splitting of paulownia wood, easy processing, easy engraving, easy dyeing, therefore in step one, select paulownia as material plate, the door panel produced is attractive in appearance, quality is good, fire-resistant, corrosion resistant, acid and alkali-resistance, to plank airing and oven dry in step 3 and step 4, good sterilizing pesticide effect can either be played, and the moisture content of plank reduces, also just directly improve the service life of plank, additionally by the sanding of step 10, the polishing of step 11, painting of step 12, the surface light of door panel is vivid beautiful, elegant in appearance.

Detailed description of the invention

The invention discloses a kind of door panel production technology, concrete steps are as follows:

Step one: select materials: choose the paulownia of diameter at more than 30cm, intercepts out the raw material that 3m is long from the position of more than 1 meter, the rhizome of paulownia;

Step 2: sawing sheet: use flaying machine to strip off the skin to the raw material that step one intercepts, and utilize multiple blade saw to cut out polylith plank, the thickness of every block sheet material is 8cm, and width is 25cm, and length is 3m, and will the plank of stammerer, crackle be had to remove;

Step 3: airing: the plank airing 2-3d obtained by step 2, makes the moisture content of plank reach 15%-25%;

Step 4: dry: in dry kiln, the plank of airing is dried 4-6d, the moisture of plank reaches 11-12%;

Step 5: utilize thicknessing machine to carry out pressure thickness to the plank of drying;

Step 6: clear limit: the plank utilizing clear limit machine obtained to step 5 carries out limit clearly;

Step 7: jigsaw: utilize plate joggling apparatus that the plank behind limit clear in step 6 is carried out jigsaw;

Step 8: compress: utilize cold press to be compressed by the sheet material obtained after jigsaw in step 7;

Step 9: excision forming: the sheet material after utilizing precision panel saw step 8 to be compressed cuts into door panel, and the thickness of door panel is 4cm, and width is 35cm, and length is 1.8m;

Step 10: sanding: utilize the surface of accurate sander door panel to carry out sanding;

Step 11: polishing: utilize the polishing machine of 320-400 order sandbag to carry out polishing to the block board after sanding;

Step 12: paint: utilize spray gun to paint the surface spraying of door panel at paint spray booth;

Step 13: pack shaping

Embodiment 1

The invention discloses a kind of door panel production technology, concrete steps are as follows:

Step one: select materials: choose the paulownia of diameter at 35cm, intercepts out the raw material that 3m is long from the position of the rhizome 1.2m of paulownia;

Step 2: sawing sheet: use flaying machine to strip off the skin to the raw material that step one intercepts, and utilize multiple blade saw to cut out polylith plank, the thickness of every block sheet material is 8cm, and width is 25cm, and length is 3m, and will the plank of stammerer, crackle be had to remove;

Step 3: airing: the plank airing 3d obtained by step 2, makes the moisture content of plank reach 20%;

Step 4: dry: in dry kiln, the plank of airing is dried 6d, the moisture of plank reaches 11%;

Step 5: utilize thicknessing machine to carry out pressure thickness to the plank of drying;

Step 6: clear limit: the plank utilizing clear limit machine obtained to step 5 carries out limit clearly;

Step 7: jigsaw: utilize plate joggling apparatus that the plank behind limit clear in step 6 is carried out jigsaw;

Step 8: compress: utilize cold press to be compressed by the sheet material obtained after jigsaw in step 7;

Step 9: excision forming: the sheet material after utilizing precision panel saw step 8 to be compressed cuts into door panel, and the thickness of door panel is 4cm, and width is 35cm, and length is 1.8m;

Step 10: sanding: utilize the surface of accurate sander door panel to carry out sanding;

Step 11: polishing: utilize the polishing machine of 350 order sandbags to carry out polishing to the block board after sanding;

Step 12: paint: utilize spray gun to paint the surface spraying of door panel at paint spray booth;

Step 13: pack shaping.

Above embodiment only in order to the present invention is described and and unrestricted technical scheme described in the invention; Therefore, although this description with reference to each above-mentioned embodiment to present invention has been detailed description, those of ordinary skill in the art should be appreciated that and still can modify to the present invention or equivalent to replace; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in right of the present invention.

Claims (1)

1. a door panel production technology, is characterized in that: concrete steps are as follows:

Step one: select materials: choose the paulownia of diameter at more than 30cm, intercepts out the raw material that 3m is long from the position of more than 1 meter, the rhizome of paulownia;

Step 2: sawing sheet: use flaying machine to strip off the skin to the raw material that step one intercepts, and utilize multiple blade saw to cut out polylith plank, the thickness of every block sheet material is 8cm, and width is 25cm, and length is 3m, and will the plank of stammerer, crackle be had to remove;

Step 3: airing: the plank airing 2-3d obtained by step 2, makes the moisture content of plank reach 15%-25%;

Step 4: dry: in dry kiln, the plank of airing is dried 4-6d, the moisture of plank reaches 11-12%;

Step 5: utilize thicknessing machine to carry out pressure thickness to the plank of drying;

Step 6: clear limit: the plank utilizing clear limit machine obtained to step 5 carries out limit clearly;

Step 7: jigsaw: utilize plate joggling apparatus that the plank behind limit clear in step 6 is carried out jigsaw;

Step 8: compress: utilize cold press to be compressed by the sheet material obtained after jigsaw in step 7;

Step 9: excision forming: the sheet material after utilizing precision panel saw step 8 to be compressed cuts into door panel, and the thickness of door panel is 4cm, and width is 35cm, and length is 1.8m;

Step 10: sanding: utilize the surface of accurate sander door panel to carry out sanding;

Step 11: polishing: utilize the polishing machine of 320-400 order sandbag to carry out polishing to the block board after sanding;

Step 12: paint: utilize spray gun to paint the surface spraying of door panel at paint spray booth;

Step 13: pack shaping.