First, the tablet:

1, marble plate:

Marble sawing block cutting - (back mesh) - (rough grinding) - (front scraping) - polishing (pickling, sandblasting, litchi surface, etc.) - trimming - typesetting (filling) - reprocessing - inspection - Protection - packaging

2, marble composite board:

Marble sawing block cutting - panel, floor trimming (standard size, thickness of 20 mm or less with a margin of 8 mm, multi-size and thickness of more than 20 plus 15 mm) - bonding - splitting - thickness ( Rough grinding) - front side scraping - polishing (pickling, sand blasting, lychee surface, etc.) - trimming (standard size, double knife cutting with a thickness of 20 mm or less, multi-size and single-cutting with a thickness of more than 20) - typesetting ( Adhesive) - Reprocessing - Inspection - Protection - Packaging

3, marble sheet (non-standard specifications):

Marble sawing block cutting - double-sided back net - pairing - fixed thickness (rough grinding) - front scraping - hand-grinding - trimming - typesetting (filling) - reprocessing - inspection - protection - packaging

4, marble sheet (standard specifications):

Circular saw cutting material cutting - double-sided back net - pairing - fixed thickness (rough grinding) - front scraping glue - production line - inspection - protection - packaging

5, granite plate:

Circular saw (sand saw) block cutting - polishing (fire, axe, litchi, sandblasting, etc.) - trimming - typesetting - reprocessing - inspection - protection - packaging

6, granite sheet (non-standard specifications):

Circular saw cutting material cutting - fixed thickness - hand grinding grinding - trimming - reprocessing - inspection - protection - packaging

7, granite sheet (standard specifications):

Circular saw cutting - production line - inspection - protection - packaging

8, flat reprocessing:

(1) Back (cut along the edge of the stone according to a certain angle and size) - can be performed by the trimming machine.

(2) Orthogonal (cutting along the front side of the stone according to a certain angle and size) - 5*5 or more is performed by the trimming machine, hand processing splicing, 5*5 and below is performed by hand processing, and needs to be polished. Performed by hand processing.

(3) Slotting (cut U-shaped, V-shaped or semi-circular grooves on the front side of the stone or at a certain angle according to a certain depth and width) - the trimming machine performs, the hand processing is flattened and spliced, and the hand needs to be polished. Processing execution.

(4) Back groove (cut along the edge of the stone according to a certain depth and width) - The trimming machine performs and needs to be polished by hand processing.

(5) Side polishing (blanking the sides of the board) - multiple pieces of the same specification can be polished together by hand grinding, and the specifications are more complicated by hand processing.

(6) Chamfering angle (cutting on the front side of the board at a certain angle to make the board surface into a specific geometry) - the straight line shape is performed by the trimming machine, and if there is a curved edge, it is performed by hand processing or water jetting.

(7) Opening (opening holes of various geometric shapes on the plate surface) - can be completed by drilling, water knife or hand processing as needed.

(8) Adhesive edge (in order to make the thickness of the edge of the board compound special requirements, and stick the long strip on the front or back side of the board) - Hand processing

(9) Semi-circular edge, 1/4 round edge, duckbill edge, French side, etc. (Processing specific shapes on the edge of the board according to customer's special requirements, enhancing the decorative effect) - Specific shape grinding wheel processing - Hand processing flattening, splicing, polishing

(10) Mosaic (using a variety of colors of stone to form a certain plane pattern) - waterjet cutting - hand processing assembly, bonding - hand-held grinding and polishing

Second, the arc board:

1. Granite arc plate:

Barrel saw or wire saw for processing blanks - (fixed thickness) - hand-held grinder polishing (axe, fire, sandblasting, etc.) - trimming machine trimming - typesetting - reprocessing - inspection - protection - packaging

2, marble arc board:

Barrel saw or wire saw for processing blanks - (fixed thickness) - front scraping rubber - hand grinder polishing (pickling, sand blasting, etc.) - trimming machine trimming - typesetting (filling) - reprocessing - inspection - Protection - packaging

Third, the line:

1, marble straight line:

Circular saw or marble saw to cut blocks - trimming machine cutting embryo - profiling line machine modeling - hand processing and splicing and re-forming - (front scraping) - hand processing polishing (pickling, sand blasting, etc.) - typesetting ( Adhesive) - trimming machine cutting head - inspection - protection - packaging

2. Marble curved lines:

Circular saw or marble saw to cut blocks - trimming machine cutting embryo - hand processing modeling - (front scraping) - hand processing polishing (acid pickling, sandblasting, etc.) - typesetting (filling) - trimming machine cutting Head - inspection - protection - packaging

3, granite straight line:

Circular saw cutting blocks - trimming machine cutting embryos - profiling line machine modeling - hand processing and splicing and re-shaping - hand processing polishing (fire, axe, sandblasting, etc.) - cutting machine cutting head - inspection - protection -package

4, granite curved lines:

Circular saw cutting blocks - trimming machine cutting embryos - hand processing modeling - hand processing polishing (fire, axe, sandblasting, etc.) - trimming machine cutting head - inspection - protection - packaging

Fourth, the cylinder:

1, marble cylinder:

Circular saw cutting block material - lathe rough car shape - surface scraping glue - lathe polishing (pickling, sandblasting, etc.) - typesetting (filling) - trimming machine truncated - inspection - protection - packaging Note: surface slotting Hand processing execution

2, granite column:

Circular saw cutting block material - lathe roughing - lathe polishing (fire, axe, sandblasting, etc.) - trimming machine truncation - inspection - protection - packaging Note: surface grooved hand processing execution

Five, shaped sculpture:

1. Marble plane engraving

Circular saw or marble saw to cut blocks - cutting machine cutting blanks - hand processing engraving - (surface scraping) - hand processing polishing (blasting, etc.) - inspection - protection - packaging

2, granite plane carving

Circular saw cutting blocks - cutting machine cutting blanks - hand processing engraving - hand processing polishing (fire, axe, sandblasting, etc.) - inspection - protection - packaging

3, marble three-dimensional carving (round sculpture)

Circular saw or marble saw to cut blocks - hand-carved engraving - (surface scraping) - hand-finishing (blasting, etc.) - inspection - protection - packaging

4, granite three-dimensional carving (round sculpture)

Circular saw cutting blocks - hand processing engraving - hand processing polishing (fire, axe, sandblasting, etc.) - inspection - protection - packaging six, mushroom stone circular saw cutting embryo - manual cracking natural surface - typesetting - Cutting machine trimming - manual trimming - inspection - protection - packaging

Fertilizer raw materials refer to substances that can supply nutrients needed for crop growth and development, improve soil properties, and improve crop yield and quality. It is an important means of production in agricultural production. Generally divided into organic fertilizers, inorganic fertilizers, biological fertilizers. It can also be divided into farmyard fertilizers and chemical fertilizers by source. According to the amount of nutrients contained, it is divided into complete fertilizer and incomplete fertilizer; according to the characteristics of fertilizer, it is divided into direct fertilizer and indirect fertilizer; according to the components, it is divided into nitrogen fertilizer, potassium fertilizer, trace element fertilizer and rare earth element. fertilizer. Fertilizers are essential for increasing crop yields, and the lack of any element affects the normal growth and development of crops.

Fertilizer Raw Material

Jinan Huijinchuan Chemical Industry Co., Ltd. , https://www.hjcchemical.com