全民娛樂產品詳細說明
作者
: 本站 來源
: 本站 時間
:2015年03月27日 字體
:[大中小]
鑽探鑽頭用釺料
使用說明
我公司生產的JH係列鑽探鑽頭用釺料
,主要用於石油
、煤炭
、黃金及其他各種地質勘探
、鑽井
、采掘
、取芯鑽頭生產的浸漬釺焊。這類釺料對結構鋼和特硬合金粉末
,具有良好的浸潤性
;對金剛石單晶及複合片
,具有良好的包嵌及燒結性能
,具有良好的強度。
釺焊前
,母材表麵須清理幹淨
,釺焊溫度推薦在液相線以上30~50℃
,根據釺焊方法進行調整
。
Braze welding materials for drilling bit
Guideline
Braze welding materials for JH series drilling bits are main used in exploit oil, coal, gold and geological prospecting, well drilling, excavating, core bit. These braze welding materials has good invasion property used for constructional steel and hard alloy powder, good wrapping property, sintering property and strength used for monocrystalline diamond and PDC. The matrix must be clean up before welding, the welding temperature can be 30~50 degrees more than liquidus, and make ajustment according to the welding method.
鑽探鑽頭用釺焊料的分類
、型號
、代號
、熔化溫度(表1)
分類
|
型號
|
企業代號
|
通用名
|
熔化溫度(表1)
|
銅鎳錳
|
B-Cu60NiMn
|
JH-3
|
|
1030-1080℃
|
B-Cu61NiMn
|
JH-2
|
102
|
1150-1200℃
|
銅鎳錫錳
|
B-Cu78NiSnMn
|
JH-5
|
516
|
1050-1100℃
|
銅鎳鋅錳
|
B-Cu50NiZnMn
|
JH-1
|
|
1050-1120℃
|
B-Cu58NiZnMn
|
JH-7
|
|
930-980℃
|
B-Cu70NiZnMn
|
JH-6
|
|
930-970℃
|
B-Cu55NiZnMn
|
JH-4
|
|
905-940℃
|
銅鎳鋅錳矽
|
B-Cu55NiZnMnSi
|
CX-55
|
|
910-930℃
|
1.2 The classification, grade, code, common name and melting tempreture of braze welding materials used for drilling bits (Tab 1).
Classification
|
Grade
|
Code
|
Common name
|
Melting tempreture (Tab 1)
|
Cu,Ni,Mn
|
B-Cu60NiMn
|
JH-3
|
|
1030-1080℃
|
B-Cu61NiMn
|
JH-2
|
102
|
1150-1200℃
|
Cu,Ni,Sn
,Mn
|
B-Cu78NiSnMn
|
JH-5
|
516
|
1050-1100℃
|
Cu,Ni,Zn
,Mn
|
B-Cu50NiZnMn
|
JH-1
|
|
1050-1120℃
|
B-Cu58NiZnMn
|
JH-7
|
|
930-980℃
|
B-Cu70NiZnMn
|
JH-6
|
|
930-970℃
|
B-Cu55NiZnMn
|
JH-4
|
|
905-940℃
|
Cu,Ni,Zn
,Mn
,Si
|
B-Cu55NiZnMnSi
|
CX-55
|
|
910-930℃
|
化學成分(表2)
分類
|
型號
|
企業代號
|
化學成分(%)
|
Cu
|
Ni
|
Mn
|
Zn
|
Si
|
Sn
|
雜質總量
|
銅鎳錳
|
B-Cu60NiMn
|
JH-3
|
餘量
|
19.0-21.0
|
19.0-21.0
|
|
|
|
≤0.2
|
B-Cu61NiMn
|
JH-2
|
餘量
|
26.0-28.0
|
10.0-12.0
|
|
0.6-1.0
|
|
≤0.2
|
銅鎳錫錳
|
B-Cu78NiSnMn
|
JH-5
|
餘量
|
10.0-12.0
|
5.0-6.5
|
|
0.5-1.5
|
5.5-6.5
|
≤0.2
|
銅鎳鋅錳
|
B-Cu50NiZnMn
|
JH-1
|
48.0-51.5
|
14.0-16.0
|
23.5-26.5
|
餘量
|
|
|
≤0.2
|
B-Cu58NiZnMn
|
JH-7
|
57.0-59.0
|
4.0-6.0
|
3.5-5.5
|
餘量
|
|
|
≤0.2
|
B-Cu70NiZnMn
|
JH-6
|
56.0-72.0
|
6.8-7.8
|
14.5-15.5
|
餘量
|
|
|
≤0.2
|
B-Cu55NiZnMn
|
JH-4
|
52.0-55.0
|
8.0-9.0
|
5.0-6.0
|
餘量
|
|
|
≤0.2
|
銅鎳鋅錳矽
|
B-Cu55NiZnMnSi
|
CX-55
|
54.0-56.0
|
6.0-8.0
|
4.0-6.0
|
餘量
|
|
|
≤0.2
|
化學成分應符合上表的規定
,如果用戶有特殊要求時
,可按供貨合同執行
。
1.3 chemical composition (Tab 2)
Classification
|
Grade
|
Code
|
Chemical composition(%)
|
Cu
|
Ni
|
Mn
|
Zn
|
Si
|
Sn
|
impurity
|
Cu,Ni,Mn
|
B-Cu60NiMn
|
JH-3
|
Surplus
|
19.0-21.0
|
19.0-21.0
|
|
|
|
≤0.2
|
B-Cu61NiMn
|
JH-2
|
Surplus
|
26.0-28.0
|
10.0-12.0
|
|
0.6-1.0
|
|
≤0.2
|
Cu,Ni,Sn
,Mn
|
B-Cu78NiSnMn
|
JH-5
|
Surplus
|
10.0-12.0
|
5.0-6.5
|
|
0.5-1.5
|
5.5-6.5
|
≤0.2
|
Cu,Ni,Zn
,Mn
|
B-Cu50NiZnMn
|
JH-1
|
48.0-51.5
|
14.0-16.0
|
23.5-26.5
|
Surplus
|
|
|
≤0.2
|
B-Cu58NiZnMn
|
JH-7
|
57.0-59.0
|
4.0-6.0
|
3.5-5.5
|
Surplus
|
|
|
≤0.2
|
B-Cu70NiZnMn
|
JH-6
|
56.0-72.0
|
6.8-7.8
|
14.5-15.5
|
Surplus
|
|
|
≤0.2
|
B-Cu55NiZnMn
|
JH-4
|
52.0-55.0
|
8.0-9.0
|
5.0-6.0
|
Surplus
|
|
|
≤0.2
|
Cu,Ni,Zn
,Mn
,Si
|
B-Cu55NiZnMnSi
|
CX-55
|
54.0-56.0
|
6.0-8.0
|
4.0-6.0
|
Surplus
|
|
|
≤0.2
|
Chemical composition should conforms with the regulations above, we alos can acoording to client's request
1.4 產品供應規格
1.4.1 塊狀釺料規格及允許誤差按以下規定執行(表3)
厚度(mm)
|
寬度(mm)
|
長度(mm)
|
基本尺寸
|
允許偏差
|
基本尺寸
|
允許偏差
|
基本尺寸
|
允許偏差
|
2.5
、4
、5
、6
、8
、10
、12
、15
|
±0.5
|
10
、12
、16
、20
、22
、25
、30
、35
、40
|
±1
|
10
、12
、16、20
、22
、25
、30
、35
、40
|
±1
|
1.4 Specification
T(mm)
|
W(mm)
|
L(mm)
|
Size
|
Allowance
|
Size
|
Allowance
|
Size
|
Allowance
|
2.5
、4
、5
、6、8
、10
、12
、15
|
±0.5
|
10
、12
、16
、20
、22
、25
、30
、35
、40
|
±1
|
10
、12
、16
、20
、22
、25
、30
、35
、40
|
±1
|
1.4.2 粒狀釺料有1~20毫米各種規格
。
1.4.2 Specification of granular braze weling materials is from 1-20mm.
1.4.3 各種型號釺料可按需方要求協商供應其它規格
。
1.4.3 Special specification according to client's request.
二
、銅基釺料
2.1 銅鋅釺料
2.1.1 使用說明 我公司的HL105
、HL801等銅鋅釺料
,浸潤性好
、延伸率大
、接頭剪切強度和抗拉強度高
。適用於硬質合金刀具和釺頭
、釺具
、截齒等的釺焊
。釺焊產品使用壽命長
,能承受大的衝擊載荷和疲勞載荷
。銅鋅釺料可采用浸漬釺焊
、感應釺焊
、氣體火焰釺焊
、爐中釺焊等工藝方法
,釺焊前須對母材表麵進行清除氧化膜
、油脂
、塵物處理
,並充分預熱
。感應釺焊時
,釺料和釺劑要在裝配前安置好
,切忌使釺料呈封閉環
,防止釺料本身產生感應電流而過早熔化產生虛焊
、缺焊
。鹽浴浸沾釺焊應定期對鹽浴液脫氧並予以調整成分
。
Copper base braze welding material
2.1 Cu-Zn braze welding material
2.1.1 Guideline Cu-Zn braze welding material HL105 and HL801 have good invasion property, extensibility property, shear strength property of joint and strength of extension. They can be used for braze welding of cemented carbide tools, drilling bits and bits. These bits can get long working life, better impact load and fatigue load. Cu-Zn braze welding materials can use techniques such as dip brazing, induction brazing, flame brazing and furnace brazing, the matrix should be clean up and pre-heating before welding. Braze welding materials and brazing flux should in place before induction brazing, the braze welding materials must avoid closed hoop in case of generate inductive current to cause quality problems. Salt-bath brazing techinque should deoxidize the salt liquid and make ajustment for composition.
2.1.2 型號
、代號
、熔化溫度
、化學成分
牌號
|
企業代號
|
熔化溫度
|
化學成分(%)
|
Cu
|
Mn
|
Zn
|
Co
|
雜質總量(≤)
|
BCu58ZnMn
|
HL105
|
890-950℃
|
57-59
|
3.5-4.5
|
餘量
|
|
0.5
|
BCu57ZnMnCo
|
HL801
|
890-930℃
|
55-57
|
3.5-4.5
|
餘量
|
1.5-2.5
|
0.5
|
BCu58ZnMnCo
|
HL811
|
890-920℃
|
57-59
|
3.5-4.5
|
餘量
|
0.8-1.5
|
0.5
|
2.1.2 Grade, code, melting temprature and chemical composition.
Grade
|
Code
|
Melting temprature
|
Chemical composition(%)
|
Cu
|
Mn
|
Zn
|
Co
|
Impurity (≤)
|
BCu58ZnMn
|
HL105
|
890-950℃
|
57-59
|
3.5-4.5
|
Surplus
|
|
0.5
|
BCu57ZnMnCo
|
HL801
|
890-930℃
|
55-57
|
3.5-4.5
|
Surplus
|
1.5-2.5
|
0.5
|
BCu58ZnMnCo
|
HL811
|
890-920℃
|
57-59
|
3.5-4.5
|
Surplus
|
0.8-1.5
|
0.5
|
2.1.3 供應規格
絲狀
:Φ1.6~Φ6.0×1000mm
片狀
:L×W×(δ0.1~δ5)mm,長L
、寬W根據用戶要求
。 可供圓片
、V形
、弧形
、四邊形
、多邊形等各種形狀
,規格
。
2.1.3 Specification Filament: Φ1.6~Φ6.0×1000mm Lamella: L×W×(δ0.1~δ5)mm, the L and W according to the client's request. Disk, V-shape, Arc, quadrangle, polygon, etc.
2.2 銅磷釺料和銅銀磷釺料
2.2.1 使用說明 銅磷釺料和銅銀磷釺料適用於氣體火焰釺焊
、感應釺焊
、爐內釺焊
、電阻釺焊和浸漬釺焊等工藝方法
。
化學成分按GB/T6418-1993標準執行
,可供應雙方協議認可的其它成分的釺料
。
2.2 Copper-phosphorus base braze welding material and Copper-silver-phosphorus base braze welding material. 2.2.1 Guideline Copper-phosphorus base braze welding material and Copper-silver-phosphorus base braze welding material can used for flame brazing, induction brazing, furnace brazing, resistance brazing, dip brazing. Chemical composition according to GB/T6418-1993 and also according to client's request.
2.2.2 技術要求
:表(1)銅磷釺焊
產品型號
|
化學成分
|
熔點(℃)
|
規格
|
特性與用途
|
Cu
|
P
|
Sb
|
Sn
|
Ni
|
雜質總量
|
固相線
|
液相線
|
BCu93P
|
餘量
|
6.8-7.5
|
|
|
|
≤0.10
|
710
|
790
|
條
、絲
、環
、扁
|
流動性能好
,適用於空調電機
、儀表行業銅與銅合金釺焊
|
BCu92SbP
|
5.8-6.7
|
1.5-2.5
|
|
0.4-1.2
|
720
|
800
|
條
、絲
|
有較好的塑性
,適用於銅與銅合金的釺焊
,特別適用於電阻釺焊
|
BCu86PSn
|
5.8-6.6
|
|
6.5-7.0
|
|
620
|
660
|
條
、絲
|
熔點低
,流動性好
,適用於焊接電機
,電器產品中的銅及銅合金
|
BCu90SnP
|
0.5-1.8
|
|
8.5-10
|
|
930
|
980
|
絲
、環
|
熔點低
,流動性好
,可部分代替銀釺料
|
2.2.2 Technical Requirements: Tab (1) Copper-phosphorus base braze welding material
Grade
|
Chemical composition
|
Melting temprature(℃)
|
Specification
|
Properties and application
|
Cu
|
P
|
Sb
|
Sn
|
Ni
|
Impurity
|
Solidus
|
Liquidus
|
BCu93P
|
Surplus
|
6.8-7.5
|
|
|
|
≤0.10
|
710
|
790
|
Strip, filament, round, flat
|
Good fluidity, used for electrical machine in air-conditon, copper and copper alloy braze welding in instrument
|
BCu92SbP
|
5.8-6.7
|
1.5-2.5
|
|
0.4-1.2
|
720
|
800
|
strip, filament
|
Good plasticity, used for copper and copper alloy braze welding, resistance brazing.
|
BCu86PSn
|
5.8-6.6
|
|
6.5-7.0
|
|
620
|
660
|
strip, filament
|
Low melting temprature, good fluidity; used for welding electrical machine and the copper alloy in electric appliance
|
BCu90SnP
|
0.5-1.8
|
|
8.5-10
|
|
930
|
980
|
filament, round
|
Low melting temprature, good fluidity, replaced some silver braze welding materials.
|
表(2)銅銀磷釺料
產品型號
|
化學成分
|
熔點(℃)
|
規格
|
特性與用途
|
Cu
|
Ag
|
P
|
雜質總量
|
Zn
|
固相線
|
液相線
|
BCu91PAg
|
餘量
|
1.8-2.2
|
6.6-7.3
|
≤0.1
|
|
645
|
790
|
絲
、環
、扁
|
工藝性
、流動性好
,適用於空調予置環及冰箱電機行業銅及合金釺焊
|
BCu90PAg
|
2.8-3.2
|
6.6-7.3
|
|
645
|
790
|
絲
、環
、扁
|
工藝性、流動性好
,適用於空調予置環及冰箱電機行業銅及合金釺焊
|
BCu89PAg
|
4.8-5.2
|
6.3-7.0
|
|
645
|
810
|
絲
、環
、扁
|
在釺焊溫度下有極好的流動性
,能滲入極小間隙中
|
BCu88PAg
|
5.8-6.2
|
6.3-7.0
|
|
645
|
810
|
絲
、環
、扁
|
工藝性好
,適用於釺焊電機
,儀表眼鏡行業中的銅及銅合金
|
BCu80PAg
|
14.5-15.5
|
4.8-5.3
|
|
645
|
815
|
絲
、環
、扁
|
接頭塑性,導電性明顯提高
,焊接裝配要求不高
。適用於承受較小振動載荷的銅及銅合金工件釺焊
|
Tab(2) Copper-silver-phosphorus base braze welding material
Grade
|
Chemical coposition
|
Melting temprature(℃)
|
Specification
|
Properties and application
|
Cu
|
Ag
|
P
|
Impurity
|
Zn
|
Solidus
|
Liquidus
|
BCu91PAg
|
Surplus
|
1.8-2.2
|
6.6-7.3
|
≤0.1
|
|
645
|
790
|
filament, round, flat
|
Good manufacturability and good fluidity, used for copper and copper alloy braze weling in air-condition and refrigerator
|
BCu90PAg
|
2.8-3.2
|
6.6-7.3
|
|
645
|
790
|
filament, round, flat
|
Good manufacturability and good fluidity, used for copper and copper alloy braze weling in air-condition and refrigerator
|
BCu89PAg
|
4.8-5.2
|
6.3-7.0
|
|
645
|
810
|
filament, round, flat
|
Good fluidity and can permeate to small slit
|
BCu88PAg
|
5.8-6.2
|
6.3-7.0
|
|
645
|
810
|
filament, round, flat
|
Good manufacturability, used for electrical machine in braze welding, copper and copper alloy in instrument and glasses
|
BCu80PAg
|
14.5-15.5
|
4.8-5.3
|
|
645
|
815
|
filament, round, flat
|
Good electroconductibility and Good plasticity of the joint, low request of welding. Can used for copper and copper alloy braze welding to bear low vibration load.
|
三 銀基釺料
3.1 使用說明 銀基釺料適用於氣體火焰釺焊
、電阻釺焊
、真空釺焊
、感應釺焊
、浸漬釺焊和電弧釺焊等工藝方法
。銀基釺焊包括低銀釺料
、高銀釺料和特種銀釺料
,按GB/T10046-2000標準執行生產
。
三 Silver base braze welding materials
3.1 Guideline Silver base braze welding materials used for flame brazing, resistance brazing, vacuum brazing, induction brazing, dip brazing and arc brazing. Silver base braze welding materials including low-silver base braze welding materials, high-silver base braze welding materials and specilal silver base braze welding materials, these products according to GB/T10046-2000.
3.2 技術要求
產品型號
|
化學成分(%)
|
熔點(℃)
|
規格
|
特性與用途
|
Ag
|
Cu
|
Zn
|
Cd
|
其它
|
雜質總量
|
固相線
|
液相線
|
BAg9CuZnCdSnSi
|
8.5-9.5
|
45.0-48.0
|
餘量
|
8.5-10.5
|
3.5-4.5
|
≤0.08
|
720
|
750
|
絲
|
含銀少
,塑性差
,適用於不鏽鋼釺料
|
BAg10CuZn
|
9.0-11.0
|
51.0-54.0
|
|
|
≤0.08
|
810
|
840
|
絲
|
熔點高
,適用於釺焊銅
,黃銅
,銅及硬質合金
|
BAg20CuZnCdSi
|
19.5-20.5
|
32.0-36.0
|
14.0-16.0
|
0.1
|
≤0.08
|
630
|
720
|
絲
|
熔點低
,流動性好
,釺焊金屬軟管和邦鐵管
|
BAg30CuZnCd
|
29.0-31.0
|
24.0-26.0
|
18.0-21.0
|
|
≤0.08
|
620
|
700
|
絲
|
熔點低
,流動性好
,可釺焊銅與銅合金及鋼的釺焊
|
BAg35CuZnCd
|
34.0-36.0
|
25.0-29.0
|
17.0-19.0
|
|
≤0.08
|
605
|
700
|
絲
|
熔點低
,流動性好
,可釺焊銅與銅合金及鋼的釺焊
|
BAg40CuZnCdNi
|
39.0-41.0
|
15.5-16.5
|
餘量
|
25.1-26.5
|
0.1-0.3
|
≤0.08
|
595
|
605
|
絲
、環
|
熔點低
,工藝性能好
,釺焊銅與銅合金及鋼的釺焊
|
BAg56CuZnSn
|
55.0-56.0
|
21.0-23.0
|
|
4.5-5.5
|
≤0.08
|
620
|
650
|
絲
、環
|
工藝性能優良
,可焊接銅與鋼的焊接
|
BAg45CuZnSn
|
44.0-46.0
|
24.0-26.0
|
|
0.8-1.5
|
≤0.08
|
660
|
730
|
絲
、環
|
工藝性能優良
,可焊接銅與鋼的焊接
|
BAg40CuZnCdSi
|
39.0-41.0
|
15.5-16.5
|
25.0-28.0
|
0.1-0.5
|
≤0.08
|
600
|
630
|
絲
、環
|
工藝性能優良,可焊接銅與鋼的焊接
|
BAg25CuZn
|
24.0-26.0
|
40.0-42.0
|
餘量
|
|
|
≤0.15
|
700
|
800
|
絲、環
|
鋪展性
、填縫性好
,適用於釺焊鋼
、銅及銅合金
|
BAg45CuZn(HL303)
|
44.0-46.0
|
29.0-31.0
|
|
|
≤0.15
|
660
|
743
|
絲
、環
|
釺焊接工藝性優良
,接頭綜合性能好
,適用於釺焊銅及銅合金
,硬質合金
,金剛石
|
BAg50CuZnCdNi
|
49.0-51.0
|
14.5-16.5
|
15.0-17.0
|
2.5-3.5
|
≤0.15
|
632
|
688
|
絲
、環
|
工藝性好
,耐蝕性好
,適用於釺焊不鏽鋼
,硬質合金
,碳化物
|
3.2 Technical Requirements:
Grade
|
Chemical composition(%)
|
Melting temprature(℃)
|
Specification
|
Properties and application
|
Ag
|
Cu
|
Zn
|
Cd
|
Other
|
Impurity
|
Solidus
|
Liquidus
|
BAg9CuZnCdSnSi
|
8.5-9.5
|
45.0-48.0
|
Surplus
|
8.5-10.5
|
3.5-4.5
|
≤0.08
|
720
|
750
|
Filament
|
Lower content of silver, plastisity is not good, used for stainless steel
|
BAg10CuZn
|
9.0-11.0
|
51.0-54.0
|
|
|
≤0.08
|
810
|
840
|
Filament
|
High melting temprature, usde for brass, copper, and cemented carbie
|
BAg20CuZnCdSi
|
19.5-20.5
|
32.0-36.0
|
14.0-16.0
|
0.1
|
≤0.08
|
630
|
720
|
Filament
|
Low melting temprature, good fluidity, sude used for metal hose and iron tube
|
BAg30CuZnCd
|
29.0-31.0
|
24.0-26.0
|
18.0-21.0
|
|
≤0.08
|
620
|
700
|
Filament
|
Low melting temprature, good fluidity, used for copper, copper alloy and steel
|
BAg35CuZnCd
|
34.0-36.0
|
25.0-29.0
|
17.0-19.0
|
|
≤0.08
|
605
|
700
|
Filament
|
Low melting temprature, good fluidity, used for copper, copper alloy and steel
|
BAg40CuZnCdNi
|
39.0-41.0
|
15.5-16.5
|
Surplus
|
25.1-26.5
|
0.1-0.3
|
≤0.08
|
595
|
605
|
Filament, round
|
Low melting temprature, good fluidity, used for copper, copper alloy and steel
|
BAg56CuZnSn
|
55.0-56.0
|
21.0-23.0
|
|
4.5-5.5
|
≤0.08
|
620
|
650
|
Filament, round
|
Good manufacturability, used for cooper and steel
|
BAg45CuZnSn
|
44.0-46.0
|
24.0-26.0
|
|
0.8-1.5
|
≤0.08
|
660
|
730
|
Filament, round
|
Good manufacturability, used for cooper and steel
|
BAg40CuZnCdSi
|
39.0-41.0
|
15.5-16.5
|
25.0-28.0
|
0.1-0.5
|
≤0.08
|
600
|
630
|
Filament, round
|
Good manufacturability, used for cooper and steel
|
BAg25CuZn
|
24.0-26.0
|
40.0-42.0
|
Surplus
|
|
|
≤0.15
|
700
|
800
|
Filament, round
|
Good malleability, gap filling, used for used for cooper, copper alloy and steel
|
BAg45CuZn(HL303)
|
44.0-46.0
|
29.0-31.0
|
|
|
≤0.15
|
660
|
743
|
Filament, round
|
Good malleability, good general properties, used for copper, copper alloy, cemented carbide and diamond
|
BAg50CuZnCdNi
|
49.0-51.0
|
14.5-16.5
|
15.0-17.0
|
2.5-3.5
|
≤0.15
|
632
|
688
|
Filament, round
|
Good malleability, good corrosion resistance, used for stainless steel, cemented carbide and carbide
|
四
、銅及銅合金焊絲
4.1 使用說明 銅及銅合金焊絲常用於焊接銅及銅合金
,其中黃銅焊絲也廣泛用於釺焊碳鋼
、鑄鐵及硬質合金刀具等
。適用於氣體火焰焊
、氬弧焊和碳弧焊等工藝方法
。氬弧焊是保證銅及銅合金焊接質量的有效方法
,既能有性能良好的焊縫
,又可減少焊件變形
,但填充金屬要根據母材選定
。 各種焊接方法焊接前
,要求對母材進行清除油脂
、氧化物等處理
。
四
、copper and copper alloy solder wire
4.1 Guideline Copper and copper alloy solder wire can used for copper and copper alloy, the brass solder wire used for carbon steel, cast iron, and carbide tools. Used for flame brazing, argon arc welding and carbon arc welding. Argon arc welding is a effective method to keep good quality for copper and copper alloy, not only we can get high performance weld joint but also to reduce deformation, but choose filler metal should according to the matrix. The matrix should be clean up before welding.
4.2 分類
、型號
、代號
、化學成分
、熔化溫度
分類
|
型號
|
企業代號
|
化學成分(%)
|
熔化溫度(參考值)
|
Cu
|
Sn
|
Si
|
Mn
|
P
|
Zn
|
Fe
|
雜質總量
|
錫黃銅
|
B-Cu60ZnSnR
|
HS221
|
58.0-61.0
|
0.8-1.2
|
0.15-0.35
|
|
|
餘量
|
|
0.5
|
850-920℃
|
鐵黃銅
|
B-Cu58ZnFeR
|
HS222
|
57.0-59.0
|
0.7-1.0
|
0.05-0.15
|
0.03-0.09
|
|
餘量
|
0.35-1.2
|
0.5
|
830-880℃
|
矽黃銅
|
B-Cu95SiMn
|
HS211
|
餘量
|
|
2.5-3.5
|
0.7-1.2
|
0.15-0.25
|
|
|
0.5
|
800-850℃
|
4.2 Classification, Grade, Code, Chemical compositon, Melting temprature.
Classification
|
Grade
|
Code
|
Chemical compositon(%)
|
Melting temprature
|
Cu
|
Sn
|
Si
|
Mn
|
P
|
Zn
|
Fe
|
Impurity
|
Sn-brass
|
B-Cu60ZnSnR
|
HS221
|
58.0-61.0
|
0.8-1.2
|
0.15-0.35
|
|
|
Surplus
|
|
0.5
|
850-920℃
|
Fe-brass
|
B-Cu58ZnFeR
|
HS222
|
57.0-59.0
|
0.7-1.0
|
0.05-0.15
|
0.03-0.09
|
|
Surplus
|
0.35-1.2
|
0.5
|
830-880℃
|
Si-brass
|
B-Cu95SiMn
|
HS211
|
Surplus
|
|
2.5-3.5
|
0.7-1.2
|
0.15-0.25
|
|
|
0.5
|
800-850℃
|
4.3 產品規格
條狀
:Φ1.0~Φ6.0×1000m
盤狀
:Φ0.8~Φ2.0×20kg
圈狀
:Φ0.8~Φ6.0×L 4.3 Specification Strip: Φ1.0~Φ6.0×1000m Disk: Φ0.8~Φ2.0×20kg Round: Φ0.8~Φ6.0×L