The Bank of Japan used the 2005 Corporate Price Index (CGPI) as a benchmark (set to 100) to calculate the price index of some fasteners and related raw materials in February 2011.
Japan Domestic Standard Wholesale Price Index
Export price index
Import price index
Japan Domestic Standard Wholesale Price Index
species
2011/2
2010/2
Last month (%)
Last year ratio (%)
total average
104.1
102.4
0.2
1.7
bolt
112.5
109.4
0.0
2.8
Nuts
123.6
117.5
0.0
5.2
Screws
113.6
112.9
-0.4
0.6
rivet
126.7
122.5
0.0
3.4
Small bar steel
114.4
96.6
2.1
18.4
Wire rod
144.0
128.8
0.0
11.8
Alloy tool steel
104.1
105.1
0.1
-1.0
Carbon steel for mechanical construction
151.5
120.9
-0.4
25.3
Structure alloy steel
140.7
118.0
-0.1
19.2
Spring steel
132.8
117.2
0.0
13.3
Bearing steel
125.3
109.1
0.0
14.8
Quick cut steel
135.5
120.0
0.0
12.9
Piano line
133.0
120.4
0.0
10.5
High strength steel
124.9
117.1
0.0
6.7
Grinding bar steel
144.7
129.5
-0.1
11.7
iron wire
132.0
126.3
0.0
4.5
Hard wire
128.9
118.9
0.0
8.4
Stainless steel wire
120.4
114.8
0.5
4.9
Cold-rolled carbon steel wire for stamping
140.3
131.1
0.0
7.0
Brass steel
188.4
160.3
4.8
17.5
Aluminum alloy rod
100.6
94.3
0.0
6.7
Solder
141.1
117.5
6.4
20.1
Asian lead castings
105.9
105.6
0.0
0.3
Aluminum and Aluminum Alloy Die Castings
106.5
102.4
0.0
4.0
Export price index
species
2011/2
2010/2
Last month (%)
Last year ratio (%)
total average
86.2
87.6
0.9
-1.6
Bolts and nuts
99.6
104.3
-0.1
-4.5
Wire rod
96.3
90.6
0.2
6.3
Spring steel
120.1
111.7
-0.2
7.5
Grinding bar steel
109.1
90.6
-0.2
20.4
Import price index
species
2011/2
2010/2
Last month (%)
Last year ratio (%)
total average
112.7
104.7
1.6
7.6
Bolts and nuts
137.9
124.0
-0.1
11.2
This classification mainly includes the aluminum low-pressure casting Machinery Parts using in many area.
From the part, we can easily find that the parts have a lot of features of big cavities, so the part will have big potential risk of mold release problem, if so, the part may happen to be deform, sticking to the mold etc, especially when the part sticking to the mold, if no clear in time, while next shot, the mold may be destroyed while clamping.
Normal raw material: A356.ZL101A.ZL101.AlSi7Mg
Process Technology: Low-pressure casting,T6 Treatment,Shot Blasting,NC Machining,Spray CoatingProduct Dimensions: Customized
Casting General Tolerance: Grade GBT6414-CT8
Flow Processes: Die casting, Degating to remove the residual of the gate, Polishing and Deburring to remove the burrs, Polishing to remove the parting line, flash,CNC Turning, Cleaning, Packaging, Storaging, Shipping
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final item inspection, and Outgoing quality control
Inspection Equipment: CMM, Caliper, Plug Gage, Screw Gauge
Application: Machinery Parts
Certificate: IATF16949:2016,ISO14001:2015,ISO45001:2018
Lead Time: 30-35 days
Trade Term: FOB Ningbo
Low-Pressure Casting Auto Parts,Low-Pressure Casting Agricultural Parts,Low-Pressure Casting Hardware Parts
NINGBO ZHENHAI BOLANG METAL PRODUCTS FACTORY , https://www.casting-part.com