Watch Buckle MIM Parts

In order to make up for the shortcomings of the traditional pinhole strap, two-fold and three-fold straps were born one after another. Their biggest improvement is that the pinhole is only used as a part of the fixed strap, and the strap is fixed using the pinhole, while the other end is a metal folding buckle.

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Product Introduction

Watch Buckle MIM Parts
Item	Material	Production Process		Sintering Temperature		Mold	Custom
Watch Buckle	316	Metal Injection Molding		1350°C-1500°C		To be customized	Yes
Chemical Composition	C ：≤0.08 Si：≤1.00 Mn：≤2.00 S ：≤0.030 P ：≤0.035 Cr：16.00～18.50 Ni：10.00～14.00 Mo：2.00～3.00
Available Materials	Low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, hard alloy, high temperature alloy (718, 713)
Finish	Dimensional Accuracy		Product Density		Appearance Treatment			Appropriate Weight
Roughness 1～5μm	（±0.1%～±0.5%）		92～95%		Mirror Reflection			0.03g～400g）
Product performance	Product performance • Tensile strength (Mpa) 620 MIN • Yield strength (Mpa) 310 MIN • Elongation (%) 30 MIN • Area reduction (%) 40 MIN • The density of 316 stainless steel is 7.98 g/cm³ • 316 chromium content (%) 16--18 . Features: Due to the addition of Mo, its corrosion resistance, atmospheric corrosion resistance and high temperature strength are particularly good, and can be used under harsh conditions; excellent work hardening (non-magnetic); excellent high temperature strength; non-magnetic in solid solution state; cold The appearance of rolled products has good gloss and is beautiful; compared with 304 stainless steel, the price is higher. • The corrosion resistance and high temperature strength of 316 stainless steel are greatly improved due to the addition of Mo element. The high temperature resistance can reach 1200-1300 degrees, and it can be used under harsh conditions. Uses: Equipment used in sea water, chemical, dye, paper, oxalic acid, fertilizer and other production equipment; photography, food industry, facilities in coastal areas, ropes, CD rods, bolts, nuts. • 410 Features: As a representative steel of martensitic steel, although it has high strength, it is not suitable for use in harsh corrosive environments; it has good machinability and is hardened by heat treatment (magnetic). Uses: knife blades, mechanical parts, petroleum refining devices, bolts, nuts, pump rods, class 1 tableware (knives and forks).

Watch tail buckle classification
• Watch folding clasp
In order to make up for the shortcomings of the traditional pinhole strap, two-fold and three-fold straps were born one after another. Their biggest improvement is that the pinhole is only used as a part of the fixed strap, and the strap is fixed using the pinhole, while the other end is a metal folding buckle. The action of taking off the watch every day is only the folding buckle. and around the strap and holes.

• Watch pin buckle
The watch pin buckle should be one of the most common watch buckles that people usually see. It is generally used for middle and low-grade belt watches. In terms of operation, the circumference of the watch strap can be adjusted by itself.

• Watch strap snaps
Watch belt snaps are generally not used much, as its name says, it is mainly used for belt watches.

• Watch clasp
Concealed watch buckles are generally used for steel belt watches. After being folded, they are integrated with the watch strap and are very beautiful, so they are also very popular.

• Watch folding carabiner
Watch folding safety clasp is the most frequently used clasp type in middle and low-grade steel belt watches. It is very common in daily life, but it is easier to loosen if the quality is not up to standard.

• Watch clasp
Watch hooks are mostly used for belt watches, but the usage rate is not high.

• Butterfly clasp for watches
"Butterfly buckle" has various specifications, but there are only two types used on standard men's watches: the opening of the watch case is 20 mm, and the tail of the leather strap is generally 18 mm (but there are also 16 mm); It is 18mm, and the leather strap end is 16mm. The length of the standard leather strap is 7 cm at the short end and 11 cm at the long end. The extended leather strap is 9.5 cm at the short end and 11.5 cm at the long end. The former is most suitable for modification to a butterfly buckle, and after the extended leather strap is converted to a butterfly buckle, the position of the butterfly buckle will be relatively biased and not centered, especially if the wearer has a thin wrist.

Metal Injection Molding Process

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