CN104942927A - Cypress root distressing treatment method - Google Patents

Abstract

The invention relates to a cypress root distressing treatment method, which comprises the following steps: (1) stripping the skin of fresh cypress root, washing away the mucus on the surface, smearing sodium bicarbonate on the surface of the cypress root and drying in air for 10-15 days; (2) washing away the impurities on the surface of the cypress root and impregnating the cypress root in a mixture liquid for 5 hours at the temperature of 35 DEG C, washing with clean water and drying for 3 hours at the temperature of 46 DEG C and the relative humidity of 28-30%, wherein the mixture liquid is composed of the following materials in parts by weight: 1.2 parts of sodium benzene sulfonate, 4.2 parts of sodium bicarbonate and 100 parts of water; (3) impregnating the treated cypress root in step (2) in a urea aqueous solution with a weight concentration of 2.5% for 18-22 hours at the temperature of 22-30 DEG C, fishing out and washing with clean water, preserving heat for 3 hours at the temperature of 52 DEG C and the relative humidity of 28-30% and then preserving heat for 10 hours at the temperature of 38 DEG C and the relative humidity of 18-22%. The cypress root distressing treatment method provided by the invention is simple and good in treatment effect.

Description

A kind of cypress root do old processing method

Technical field

The invention belongs to treating of wood field, what be specifically related to a kind of cypress root does old processing method.

Background technology

Cypress is aiphyllium, extremely wide at distribution in China, and North gets the Inner Mongol, Jilin, reach Guangdong and In Northern Guangxi in the south, artificial cultivation scope is several all over the whole nation, is excellent Landscape Trees.

Cypress is that cypress comprises multiple genus such as arbor-vitae, Chinese juniper, Japan cypress, retinispora generally for the general designation of cypress class plant.The cypress height of tree generally can reach 20 meters.Cypress branch is dense, and sprig is thin and delicate numerous, is thick with leaves, and tree crown is surrounded by branches and leaves completely, can't see opposite side from side, mostly is cyan cone.Bark bronzing, lobe.Sprig is flat.Leaf flakey, little shape.Male and female with or different strain, globe daisy Dan Shengzhi pushes up.Cone is closely avette.Seed is long avette, aptery.Arbor-vitae happiness light, but seedlings or saplings has certain resistance to shady ability.More cold-resistant, wind resistance power is poor.Drought-resistant, like moistening, but not resistance to water logging.Impoverishment tolerant, can in subacidity to alkalescence grown on soil.Poor growth.Life-span is extremely long.Wooden neither too hard, nor too soft, careful, have fragrance, corrosion resistant power is strong, is used for building, furniture, joiner etc.; Seed, root, leaf and bark can be used as medicine; With seed oil expression, for soap system, edible or medicinal.

Cypress root is a kind of important carving root raw material, goes to toward needing to carry out doing old process at engraving now, does now that the old times much use strong oxidizing property, the raw material of severe corrosive processes, and damages larger to cypress root.

Summary of the invention

What the object of this invention is to provide a kind of cypress root does old processing method, and processing method is simple, does old effective.

The present invention is achieved through the following technical solutions:

Cypress root do an old processing method, comprise the following steps:

(1), by the peeling of fresh cypress root, wash away the mucus on surface, then use in cypress root table face sodium bicarbonate to smear, then air-dry 10-15 days;

(2) impurity in cypress root table face, is washed away, use mixed liquor immersion treatment 5h at 35 DEG C of benzene sulfonic acid sodium salt 1.2 parts, sodium acid carbonate 4.2 parts, 100 parts, water by weight, use clear water is rinsed well, then 46 DEG C, dry 3h under the condition of relative humidity 28-30%;

(3) aqueous solution of urea immersion treatment 18-22h at 22-30 DEG C of the cypress root operating weight concentration 2.5%, step (2) handled well, pull rear use clean water out clean, 52 DEG C, dry 3h under the condition of relative humidity 28-30%, then 38 DEG C, be incubated 10h under the condition of relative humidity 18-22%.

Beneficial effect of the present invention: cypress root provided by the invention to do old processing method simple, by treatment fluid and carry out insulation drying and processing in process engineering, greatly improve the effect doing old process, processing time can also be shortened, and through multi step strategy, do old treatment effect more naturally evenly, and to do old effect on cypress root be continuous print, there will not be tomography, effect is naturally simple and unsophisticated, the treatment fluid that the present invention simultaneously uses is effective, without severe corrosive, can not strong corrosion be produced to cypress root and cause cypress root intensity to decline, ensure that the merit of cypress root.

Because cypress root oiliness is higher, first use sodium bicarbonate to process, can be that oil fraction overflows, improve and do old effect, and can shorten and do between the old times, promote do old after color sensation and feel.

After change parameter, often cause that to do old effect poor, even cause cracking.

Detailed description of the invention

Cypress root do an old processing method, comprise the following steps:

(1), by the peeling of fresh cypress root, wash away the mucus on surface, then use in cypress root table face sodium bicarbonate to smear, then air-dry 10-15 days;

(2) impurity in cypress root table face, is washed away, use mixed liquor immersion treatment 5h at 35 DEG C of benzene sulfonic acid sodium salt 1.2 parts, sodium acid carbonate 4.2 parts, 100 parts, water by weight, use clear water is rinsed well, then 46 DEG C, dry 3h under the condition of relative humidity 28-30%;

(3) aqueous solution of urea immersion treatment 18-22h at 22-30 DEG C of the cypress root operating weight concentration 2.5%, step (2) handled well, pull rear use clean water out clean, 52 DEG C, dry 3h under the condition of relative humidity 28-30%, then 38 DEG C, be incubated 10h under the condition of relative humidity 18-22%.

Claims (1)

1. cypress root do an old processing method, it is characterized in that, comprise the following steps:

(1), by the peeling of fresh cypress root, wash away the mucus on surface, then use in cypress root table face sodium bicarbonate to smear, then air-dry 10-15 days;

(2) impurity in cypress root table face, is washed away, use mixed liquor immersion treatment 5h at 35 DEG C of benzene sulfonic acid sodium salt 1.2 parts, sodium acid carbonate 4.2 parts, 100 parts, water by weight, use clear water is rinsed well, then 46 DEG C, dry 3h under the condition of relative humidity 28-30%;

(3) aqueous solution of urea immersion treatment 18-22h at 22-30 DEG C of the cypress root operating weight concentration 2.5%, step (2) handled well, pull rear use clean water out clean, 52 DEG C, dry 3h under the condition of relative humidity 28-30%, then 38 DEG C, be incubated 10h under the condition of relative humidity 18-22%.