1. Material: D2,HSS,9Crsi.. 2. Hardness:HRC48-68 3. High precision surface,burr-free 4. More than 10 years professional manufacture experience 6. Small orders accepted. 7. OEM and ODM 8. Standard: ISO / CE / SGS / SASO 1. Material: D2,HSS,9Crsi.. 2. Hardness:HRC48-68 3. High precision surface,burr-free 4. More than 10 years professional manufacture experience 6. Small orders accepted. 7. OEM and ODM 8. Standard: ISO / CE / SGS / SASO Chemical parts investment casting is one branch of Alloy Steel Precision Casting, which is widely used in chemical industry markets. Casting for chemical parts adopts lost wax casting, also called investment casting.
In wax pattern process,we mix stearic acid and paraffin wax. In wax pattern making, as you know, it is better than polyethylene, and the wax deformation is small. In dipping slurry process, most of the suppliers adopt water glass technics in domestic area,but we adopt compound technics or silica sol technics.
In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at 24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.
In dewaxing process, about 95% of the castings suppliers adopt the original water dewaxing technics, but we using the advanced steam dewaxing technics, which we are very proud of.This can effectively avoid the air-hole and sand-hole,making the casting look much nicer.
In smelt process,we use middle frequency furnace,avoiding the emergence of the oxide; in molten steel control part, we use Germany-imported direct reading spectrometer machine,assuring its quality before the molten steel out of the furnace. During this process we use ERP production and management software to get the feedback information.
In heat treatment process, we use electric furnace,and adopt double-temperature control in order to heat the products equally. As a result, the products will have great metallurgical structure.
Our tolerance can reach at the grade of 5-7 according to our country`s tolerance standard.
In machining process, we have 12 CNC machining centers and some other machines, so we can make further machining if the customers need.
Our chemical parts investment cast has quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, with 100% quality control. OEM order is welcome. The investment casting of chemical parts can be made completely based on your specifications such as drawing, design, sample etc.
Chemical Parts Investment Casting Chemical Parts Investment Casting,Investment Casting of Chemical Parts,Precision Castings of Chemical Parts,Chemical Parts Precision Castings Wei fang junlong precision casting Co.,Ltd , http://www.junlongcasting.com
" This series of knives have good abrasion resistance, sharpness and high machining accuracy.No
burr, less knife, long service life, high cost performance.Various specifications can meet
customer needs, and can be customized or repaired according to requirements.
Main materials: high speed steel (skh-51)/powder high speed steel (ASP23)/tungsten steel (P10/YG15X) "
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5. Strict quality management system
Currently in our product list:
1, Lithium electricity industry, mainly including: cutting circular blade, cutting blade, winding
diaphragm cutter blade, pole ear piercing mold for cutting blade, die cutting mould, MARK, such
as battery encapsulation cutter mold.
2.Blades for photovoltaic solar industry.It mainly includes: EV cutting, welding strip cutting,
coating trimming and so on.
3. The paper packaging industry knives.Mainly include: pneumatic cutting tool frame components
and finished products, tooth shape blade, cutting and cutting blade, etc.
4. Blades for Rubber and plastic industry.Mainly include: belt, tire, plastic products and auto parts
cutting and powder knife.
5. Blades for electronic industry.Mainly include: copper plate, PCB, tape protective film, electronic
components and other cutting knife.
6. Blades for food production and packaging industry.Mainly include: food cutting, food powder,
plastic packaging and other cutting knife.
☆ All products are customized according to customer requirements.We hope you
will have higher requirements of quality.                                      Â
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Top
Size
D
d
H
Edge / Angle
Material
100*65*1
100
65
1
30 / 45°
HHS
100*65*0.7
100
65
0.7
30 / 45°
HHS
110.2*90*1
110.2
90
1
30 / 45°
HHS
110*90*1
110
90
1
30 / 45°
HHS
130*88*1
130
88
1
30 / 45°
HHS
130*97*0.8
130
97
0.8
30 / 45°
HHS
Bottom
Size
D
d
H
Edge / Angle
Material
100*65*3
100
65
3
30 / 45 / 90°
HHS
100*62*2
100
62
2
30 / 45 / 90°
HHS
110*75*3
110
75
3
30 / 45 / 90°
HHS
110*90*3
110
90
3
30 / 45 / 90°
HHS
130*70*3
130
70
3
30 / 45 / 90°
HHS
130*95*4
130
95
4
30 / 45 / 90°
HHS
Â
" This series of knives have good abrasion resistance, sharpness and high machining accuracy.No
burr, less knife, long service life, high cost performance.Various specifications can meet
customer needs, and can be customized or repaired according to requirements.
Main materials: high speed steel (skh-51)/powder high speed steel (ASP23)/tungsten steel (P10/YG15X) "
Â
5. Strict quality management system
Currently in our product list:
1, Lithium electricity industry, mainly including: cutting circular blade, cutting blade, winding
diaphragm cutter blade, pole ear piercing mold for cutting blade, die cutting mould, MARK, such
as battery encapsulation cutter mold.
2.Blades for photovoltaic solar industry.It mainly includes: EV cutting, welding strip cutting,
coating trimming and so on.
3. The paper packaging industry knives.Mainly include: pneumatic cutting tool frame components
and finished products, tooth shape blade, cutting and cutting blade, etc.
4. Blades for Rubber and plastic industry.Mainly include: belt, tire, plastic products and auto parts
cutting and powder knife.
5. Blades for electronic industry.Mainly include: copper plate, PCB, tape protective film, electronic
components and other cutting knife.
6. Blades for food production and packaging industry.Mainly include: food cutting, food powder,
plastic packaging and other cutting knife.
☆ All products are customized according to customer requirements.We hope you
will have higher requirements of quality.                                      Â
Â
Top
Size
D
d
H
Edge / Angle
Material
100*65*1
100
65
1
30 / 45°
HHS
100*65*0.7
100
65
0.7
30 / 45°
HHS
110.2*90*1
110.2
90
1
30 / 45°
HHS
110*90*1
110
90
1
30 / 45°
HHS
130*88*1
130
88
1
30 / 45°
HHS
130*97*0.8
130
97
0.8
30 / 45°
HHS
Bottom
Size
D
d
H
Edge / Angle
Material
100*65*3
100
65
3
30 / 45 / 90°
HHS
100*62*2
100
62
2
30 / 45 / 90°
HHS
110*75*3
110
75
3
30 / 45 / 90°
HHS
110*90*3
110
90
3
30 / 45 / 90°
HHS
130*70*3
130
70
3
30 / 45 / 90°
HHS
130*95*4
130
95
4
30 / 45 / 90°
HHS
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Serrated Blade Comes with Long Shape Straight Type Any Kinds Are Good to Be Customized